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BEST Electrician in Arnold, MD

Haas Can Brighten Your Day! Request Service
Looking for the best electrician Arnold has to offer? At Haas & Sons, we provide trusted residential electrical services to homeowners throughout Arnold and the surrounding Anne Arundel County area. From small repairs to major installations, our licensed team is here to keep your home safe, comfortable, and powered reliably.

Electrical Services Near You in Arnold, MD

We offer a full range of electrical services near you to keep your Arnold home safe and running smoothly:

  • Electrical repairs and troubleshooting
  • New wiring and whole-home rewiring projects
  • Lighting installation and upgrades (indoor & outdoor)
  • Ceiling fan installation and replacement
  • Electrical panel upgrades and breaker replacements
  • Outlet and switch installation
  • Smoke detector installation and testing
  • Hot tub electrical installation near you

No matter the size of the project, we handle it with care and attention to detail.

Licensed Electrician Near You in Arnold

Finding a licensed electrician near you is important for your family’s safety and your home’s value. Our team is fully licensed, insured, and up to date on all Anne Arundel County codes. You can expect:

  • Certified expertise on every project
  • Upfront pricing with no hidden fees
  • Friendly, professional service from electricians who respect your home
  • Prompt scheduling so you get help when you need it most

We at Haas & Sons are always available to help with everything from emergency repairs to major upgrades.

Residential Electrician Near You for Arnold Homes

Our focus has always been on homeowners, which is why we’re proud to be the go-to residential electrician near you in Arnold, MD. From installing new lighting to handling major rewiring jobs, we bring the right mix of skill, safety, and customer care.

Attic Fans to Improve Heating & Cooling Efficiency

Attic fan installation Arnold MD
An attic fan helps move hot air out of your attic, lowering indoor temperatures and reducing cooling costs during warm months. It can also reduce moisture and help prevent mold. We offer new installations and attic fan repair near you in Arnold, MD, and we’ll make sure everything is properly wired and vented to meet code.

Install or Repair Bathroom Exhaust Fans

Bathroom exhaust fan installation Arnold MD
Proper ventilation helps remove humidity, reduce odors, and protect finishes. We’ll size the right fan for your bathroom, replace outdated units, install new ducting where needed, and ensure safe, code-compliant wiring so your fan runs quietly and efficiently.

Electrical Services We Provide in Arnold, MD

Our team handles a wide range of residential electrical work for homeowners in Arnold. Whether you need a small repair or a major installation, we bring the same level of care, safety, and professionalism to every job. Some of the most common services we provide include:

  • Installing new lighting fixtures and upgrading outdated wiring
  • Replacing or upgrading electrical panels and circuit breakers
  • Running dedicated circuits for appliances, home offices, or workshops
  • Adding outlets and switches to improve convenience and functionality
  • Installing and repairing ceiling fans, attic fans, and bathroom exhaust fans
  • Providing electrical inspections and troubleshooting power loss issues

Whatever your electrical needs may be, our licensed electricians in Arnold, MD are ready to help keep your home safe and efficient.

Local Resource for Arnold Residents

If your home project requires permits, you may need to visit the county office:

Anne Arundel County Permit Center
2664 Riva Road, Annapolis, MD 21401

We’ll make sure your electrical work meets local codes, so the permitting process is simple and stress-free.

Serving Arnold and Anne Arundel County

We’re proud to serve Arnold and the surrounding areas of Anne Arundel County. If you’ve been searching for a licensed electrician near you or a residential electrician near you, Haas & Sons has you covered.

Schedule Your Service With Haas & Sons

Don’t wait until a small issue becomes a big problem. If part of your house has lost power, you need new lighting installed, or you want peace of mind with a wiring upgrade, our team is ready to help.

Call us now at: (443) 396-2555 and see why your neighbors rely on us to deliver local electrical services at great value for a fair price in Arnold, MD below.

Call Haas & Sons today to schedule your electrical service in Arnold, MD.

Recent Jobs and Reviews in Arnold, MD

Rated 4.9 out of 5 stars based on 30 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and trust. Customers consistently express appreciation for the professionalism, knowledge, and expertise demonstrated by the technicians. A dominant theme throughout is the emphasis on clear communication, with reviewers frequently praising how well technicians explained their work, walked them through solutions, and patiently answered questions in understandable terms. The courteous and friendly demeanor of the service providers stands out as a recurring positive attribute, with customers feeling comfortable and respected throughout their interactions. Many reviews highlight the company's integrity, noting that technicians provided honest advice and helpful suggestions without pressure or unnecessary upselling. Punctuality and reliability are also celebrated, with customers appreciating timely arrivals and professional conduct. Several reviewers mention going above and beyond expectations, such as addressing additional safety concerns, performing extra tasks without being asked, and leaving work areas clean. The quality of workmanship receives consistent praise, and many customers express strong intentions to use the service again and recommend it to others. Overall, the tone is enthusiastically positive, reflecting a company that has built lasting relationships with satisfied customers who value both technical competence and exceptional customer service.

Job Locations and Reviews

Was called out today to give an estimate on removing and installing 3 customer supplied ceiling fans and 1 light fixture
Was called out today to give an estimate on removing and installing 3 customer supplied ceiling fans and 1 light fixture
Tray B.
Tray B. Checked in
Was called out today to give an estimate on removing and installing 3 customer supplied ceiling fans and 1 light fixture
Arnold, MD 21012
Remove and replace 3 combo detectors and 2 smoke detectors. 1 combo detector is located on each level of the home and the other 2 smoke detectors are located in the bedrooms. The detectors will be company supplied
Remove and replace 3 combo detectors and 2 smoke detectors. 1 combo detector is located on each level of the home and the other 2 smoke detectors are located in the bedrooms. The detectors will be company supplied
Tray B.
Tray B. Checked in
Remove and replace 3 combo detectors and 2 smoke detectors. 1 combo detector is located on each level of the home and the other 2 smoke detectors are located in the bedrooms. The detectors will be company supplied
Arnold, MD 21012
Installation of new whole home surge protector. 
Installation of new dedicated 30 amp circuit for the cook top. We will run a new wire from the sub panel located in the back basement. We will utilize the chase from the AC duct and may have to cut a new access between both points. We will then install the new induction cook top. This does not include any drywall repairs that may need to take place. We will return the patches as we cut them but will not paint nor patch. Installation of new whole home surge protector to further protect the sub panel and the main electrical system attached to it. 

(6/16/26) - Todays visit is for running a new dedicated circuit for a new cooktop. We ran our wire through the unfinished area from the panel, through the bulk head, and using to small dry wall cuts that we covered with blanks and drilled up to a new junction box.
Installation of new whole home surge protector. 
Installation of new dedicated 30 amp circuit for the cook top. We will run a new wire from the sub panel located in the back basement. We will utilize the chase from the AC duct and may have to cut a new access between both points. We will then install the new induction cook top. This does not include any drywall repairs that may need to take place. We will return the patches as we cut them but will not paint nor patch. Installation of new whole home surge protector to further protect the sub panel and the main electrical system attached to it. 

(6/16/26) - Todays visit is for running a new dedicated circuit for a new cooktop. We ran our wire through the unfinished area from the panel, through the bulk head, and using to small dry wall cuts that we covered with blanks and drilled up to a new junction box.
Dennis S.
Dennis S. Checked in
Installation of new whole home surge protector. Installation of new dedicated 30 amp circuit for the cook top. We will run a new wire from the sub panel located in the back basement. We will utilize the chase from the AC duct and may have to cut a new access between both points. We will then install the new induction cook top. This does not include any drywall repairs that may need to take place. We will return the patches as we cut them but will not paint nor patch. Installation of new whole home surge protector to further protect the sub panel and the main electrical system attached to it. (6/16/26) - Todays visit is for running a new dedicated circuit for a new cooktop. We ran our wire through the unfinished area from the panel, through the bulk head, and using to small dry wall cuts that we covered with blanks and drilled up to a new junction box.
Arnold, MD 21012
Provide estimate for GFCI replacement due to power loss issue
Provide estimate for GFCI replacement due to power loss issue
Ray G.
Ray G. Checked in
Provide estimate for GFCI replacement due to power loss issue
Arnold, MD 21012
For today’s visit was to inspection landscaping lights that have intermittent power. It was sue to the electrical connections in several different places going bad. To correct and fix this issue we would need to replace the electrical splices and about 14 land scraping lights in total. We will reach back out to you as soon as we have pricing, expect about 1-3 business days.
For today’s visit was to inspection landscaping lights that have intermittent power. It was sue to the electrical connections in several different places going bad. To correct and fix this issue we would need to replace the electrical splices and about 14 land scraping lights in total. We will reach back out to you as soon as we have pricing, expect about 1-3 business days.
Dennis S.
Dennis S. Checked in
For today’s visit was to inspection landscaping lights that have intermittent power. It was sue to the electrical connections in several different places going bad. To correct and fix this issue we would need to replace the electrical splices and about 14 land scraping lights in total. We will reach back out to you as soon as we have pricing, expect about 1-3 business days.
Arnold, MD 21012
Installation of customer supplied smoke detectors one per floor. Installation of new switch for the basement bathroom.
Installation of customer supplied smoke detectors one per floor. Installation of new switch for the basement bathroom.
Dennis S.
Dennis S. Checked in
Installation of customer supplied smoke detectors one per floor. Installation of new switch for the basement bathroom.
Arnold, MD 21012
Called out today to look at a ceiling fan installation. We started in the room with the ceiling fan. The ceiling fan itself was out of the ceiling and the wires were not connected. 
We began to locate and determine which was which. We found that the feed was actually in the fan box itself and ran down to the switch bank. 
We went ahead and moved forward with installing a customer supplied ceiling fan with receiver and remote.

We also checked the main panel. The main panel is a little older but it is not it the worst same. The main panel actually fed a federal pacific sub-panel. This sub-panel needed to be removed due to the potential hazards it can cause to the property. 

We also noticed on each terminal on the ground bar that there was 2 grounds and 2 neutrals landed on each lug, being multi-tapped twice.
We added a ground bar so we could remove all multi-tapped grounds and neutrals.

We decided to completely remove the federal pacific panel, add tandem breakers to create space for
Called out today to look at a ceiling fan installation. We started in the room with the ceiling fan. The ceiling fan itself was out of the ceiling and the wires were not connected. 
We began to locate and determine which was which. We found that the feed was actually in the fan box itself and ran down to the switch bank. 
We went ahead and moved forward with installing a customer supplied ceiling fan with receiver and remote.

We also checked the main panel. The main panel is a little older but it is not it the worst same. The main panel actually fed a federal pacific sub-panel. This sub-panel needed to be removed due to the potential hazards it can cause to the property. 

We also noticed on each terminal on the ground bar that there was 2 grounds and 2 neutrals landed on each lug, being multi-tapped twice.
We added a ground bar so we could remove all multi-tapped grounds and neutrals.

We decided to completely remove the federal pacific panel, add tandem breakers to create space for
Paul M.
Paul M. Checked in
Called out today to look at a ceiling fan installation. We started in the room with the ceiling fan. The ceiling fan itself was out of the ceiling and the wires were not connected. We began to locate and determine which was which. We found that the feed was actually in the fan box itself and ran down to the switch bank. We went ahead and moved forward with installing a customer supplied ceiling fan with receiver and remote. We also checked the main panel. The main panel is a little older but it is not it the worst same. The main panel actually fed a federal pacific sub-panel. This sub-panel needed to be removed due to the potential hazards it can cause to the property. We also noticed on each terminal on the ground bar that there was 2 grounds and 2 neutrals landed on each lug, being multi-tapped twice. We added a ground bar so we could remove all multi-tapped grounds and neutrals. We decided to completely remove the federal pacific panel, add tandem breakers to create space for
Arnold, MD 21012
Troubleshoot 
The reason for today’s visit, what’s the troubleshoot a breaker that was tripping. After troubleshooting the entire circuit going through we found that there was a bad splice hidden in the unfinished area in a junction box above the insulation. The circuit that was affected was the office lights, hallway, lights, bathroom, and the unfinished area lights. After we found the issue, we corrected the splice and everything powered back up.
Troubleshoot 
The reason for today’s visit, what’s the troubleshoot a breaker that was tripping. After troubleshooting the entire circuit going through we found that there was a bad splice hidden in the unfinished area in a junction box above the insulation. The circuit that was affected was the office lights, hallway, lights, bathroom, and the unfinished area lights. After we found the issue, we corrected the splice and everything powered back up.
Nicholas T.
Nicholas T. Checked in
Troubleshoot The reason for today’s visit, what’s the troubleshoot a breaker that was tripping. After troubleshooting the entire circuit going through we found that there was a bad splice hidden in the unfinished area in a junction box above the insulation. The circuit that was affected was the office lights, hallway, lights, bathroom, and the unfinished area lights. After we found the issue, we corrected the splice and everything powered back up.
Arnold, MD 21012
Install two customer supplied chandeliers in the front foyer and over the dining room table. Install 2 customer supplied light fixtures in the hallway. Includes Haas and Sons VIP Membership.

Called out today to give solutions for install multiple customer supplied fixtures. Customer purchased two chandeliers to be installed above the dining room table and in the foyer respectively, and two light fixtures to be installed in the hallway. While performing my safety assessment, I saw that the main electrical panel was original to the home (1975), making over 50 years old. We recommend that panels be replaced every 25-35 years. This panel also did not have a main breaker, multiple multiwire branch circuits, double tapped neutrals, and was lacking the proper grounding and bonding. These represent electrical hazards, and the panel should be replaced. Customer agreed to go ahead with replacing the fixtures, and also purchased the Haas and Sons VIP Membership. Will need to collect signature fo
Install two customer supplied chandeliers in the front foyer and over the dining room table. Install 2 customer supplied light fixtures in the hallway. Includes Haas and Sons VIP Membership.

Called out today to give solutions for install multiple customer supplied fixtures. Customer purchased two chandeliers to be installed above the dining room table and in the foyer respectively, and two light fixtures to be installed in the hallway. While performing my safety assessment, I saw that the main electrical panel was original to the home (1975), making over 50 years old. We recommend that panels be replaced every 25-35 years. This panel also did not have a main breaker, multiple multiwire branch circuits, double tapped neutrals, and was lacking the proper grounding and bonding. These represent electrical hazards, and the panel should be replaced. Customer agreed to go ahead with replacing the fixtures, and also purchased the Haas and Sons VIP Membership. Will need to collect signature fo
Blaine A.
Blaine A. Checked in
Install two customer supplied chandeliers in the front foyer and over the dining room table. Install 2 customer supplied light fixtures in the hallway. Includes Haas and Sons VIP Membership. Called out today to give solutions for install multiple customer supplied fixtures. Customer purchased two chandeliers to be installed above the dining room table and in the foyer respectively, and two light fixtures to be installed in the hallway. While performing my safety assessment, I saw that the main electrical panel was original to the home (1975), making over 50 years old. We recommend that panels be replaced every 25-35 years. This panel also did not have a main breaker, multiple multiwire branch circuits, double tapped neutrals, and was lacking the proper grounding and bonding. These represent electrical hazards, and the panel should be replaced. Customer agreed to go ahead with replacing the fixtures, and also purchased the Haas and Sons VIP Membership. Will need to collect signature fo
Arnold, MD 21012
Install a customer supplied hardwired car charger and run a 60 amp circuit from panel to the charger.
Install a customer supplied hardwired car charger and run a 60 amp circuit from panel to the charger.
Blaine A.
Blaine A. Checked in
Install a customer supplied hardwired car charger and run a 60 amp circuit from panel to the charger.
Arnold, MD 21012
Nicholas T.
Nicholas T. Checked in
Replace lightbulbs in front light fixture above garage.
Arnold, MD 21012
Called out today to provide solutions for install a dedicated circuit for a car charger. Customer was interested in installing a NEMA 14-50 receptacle for a plug-in car charger. Customer is renting the property and planned on moving in the next year-and-a-half, thus wanting the plug-in option. I recommended against this due to the circuit needing to be protected by a GFCI breaker, which can causing nuisance tripping of the breaker due to the GFCI protection built in to the charger. I also provided a solution to install a hardwired car charger, which does not require GFCI protection. Customer needs to weight their options, and will call back to schedule work when ready to proceed.
Called out today to provide solutions for install a dedicated circuit for a car charger. Customer was interested in installing a NEMA 14-50 receptacle for a plug-in car charger. Customer is renting the property and planned on moving in the next year-and-a-half, thus wanting the plug-in option. I recommended against this due to the circuit needing to be protected by a GFCI breaker, which can causing nuisance tripping of the breaker due to the GFCI protection built in to the charger. I also provided a solution to install a hardwired car charger, which does not require GFCI protection. Customer needs to weight their options, and will call back to schedule work when ready to proceed.
Blaine A.
Blaine A. Checked in
Called out today to provide solutions for install a dedicated circuit for a car charger. Customer was interested in installing a NEMA 14-50 receptacle for a plug-in car charger. Customer is renting the property and planned on moving in the next year-and-a-half, thus wanting the plug-in option. I recommended against this due to the circuit needing to be protected by a GFCI breaker, which can causing nuisance tripping of the breaker due to the GFCI protection built in to the charger. I also provided a solution to install a hardwired car charger, which does not require GFCI protection. Customer needs to weight their options, and will call back to schedule work when ready to proceed.
Arnold, MD 21012
Install dedicated 20 amp circuit for dehumidifier in the crawlspace.
The new dedicated circuit has GFCI protection at the breaker so customer will not have to go into the crawlspace to reset if it ever trips.
Install dedicated 20 amp circuit for dehumidifier in the crawlspace.
The new dedicated circuit has GFCI protection at the breaker so customer will not have to go into the crawlspace to reset if it ever trips.
Nicholas T.
Nicholas T. Checked in
Install dedicated 20 amp circuit for dehumidifier in the crawlspace. The new dedicated circuit has GFCI protection at the breaker so customer will not have to go into the crawlspace to reset if it ever trips.
Arnold, MD 21012
Review
Excellent
Nicole - Arnold, MD 21012
Install a new, 2 gang receptacle box and install a GFCI and receptacle on laundry circuit. Install doorbell transformer on laundry circuit receptacle box. Run a new hardwired doorbell wire for a Ring door bell. Install Ring door bell. Some drywall will have to be cut to run circuit.

Called out today to give solutions for hardwiring a Ring doorbell. There is an unfinished laundry room underneath the doorbell location where I would derive power for the new doorbell transformer. I would install a new 2 gang device box and install GFCI and receptacle where there is currently only a single receptacle. I would then install the hardwired transformer and run the new doorbell wire to the Ring doorbell. I would have to cut drywall underneath the doorbell location on the interior wall to be able to run the doorbell wire to the basement. 

Returned today to complete WPQ. Also wrote up solutions to replace main electrical panel.
Install a new, 2 gang receptacle box and install a GFCI and receptacle on laundry circuit. Install doorbell transformer on laundry circuit receptacle box. Run a new hardwired doorbell wire for a Ring door bell. Install Ring door bell. Some drywall will have to be cut to run circuit.

Called out today to give solutions for hardwiring a Ring doorbell. There is an unfinished laundry room underneath the doorbell location where I would derive power for the new doorbell transformer. I would install a new 2 gang device box and install GFCI and receptacle where there is currently only a single receptacle. I would then install the hardwired transformer and run the new doorbell wire to the Ring doorbell. I would have to cut drywall underneath the doorbell location on the interior wall to be able to run the doorbell wire to the basement. 

Returned today to complete WPQ. Also wrote up solutions to replace main electrical panel.
Blaine A.
Blaine A. Checked in
Install a new, 2 gang receptacle box and install a GFCI and receptacle on laundry circuit. Install doorbell transformer on laundry circuit receptacle box. Run a new hardwired doorbell wire for a Ring door bell. Install Ring door bell. Some drywall will have to be cut to run circuit. Called out today to give solutions for hardwiring a Ring doorbell. There is an unfinished laundry room underneath the doorbell location where I would derive power for the new doorbell transformer. I would install a new 2 gang device box and install GFCI and receptacle where there is currently only a single receptacle. I would then install the hardwired transformer and run the new doorbell wire to the Ring doorbell. I would have to cut drywall underneath the doorbell location on the interior wall to be able to run the doorbell wire to the basement. Returned today to complete WPQ. Also wrote up solutions to replace main electrical panel.
Arnold, MD 21012
For this job, we came out to assess a 3way switching system not functioning properly. We determined a 3way switch had gone bad meaning it stopped functioning as it should. Additionally, we replaced a few switches throughout with dimmer switches and proactively replaced another 3 way switch to prevent failure. Upon inspecting each main panel, I observed an improperly wired multi wire branch circuit being on (2) single breakers rather than the appropriate 2 pole breaker with the common trip handle. Lastly, we replaced (2) loose breakers in the sub panel. Customer is now enrolled in our VIP Care Plan. 

Replace (2) 3 way switches with Haas supplied dimmers
Replace (1) bad 3-way switch 
Replace (1) single pole switch with customer supplied dimmer 
Replace (2) single pole breakers with (1) 2 pole breaker to remediate improperly wired multi wire branch circuits 
Replace (1) 3-way switch on opposing end of new dimmer as preventative measures as the switch is the same age as the one that went
For this job, we came out to assess a 3way switching system not functioning properly. We determined a 3way switch had gone bad meaning it stopped functioning as it should. Additionally, we replaced a few switches throughout with dimmer switches and proactively replaced another 3 way switch to prevent failure. Upon inspecting each main panel, I observed an improperly wired multi wire branch circuit being on (2) single breakers rather than the appropriate 2 pole breaker with the common trip handle. Lastly, we replaced (2) loose breakers in the sub panel. Customer is now enrolled in our VIP Care Plan. 

Replace (2) 3 way switches with Haas supplied dimmers
Replace (1) bad 3-way switch 
Replace (1) single pole switch with customer supplied dimmer 
Replace (2) single pole breakers with (1) 2 pole breaker to remediate improperly wired multi wire branch circuits 
Replace (1) 3-way switch on opposing end of new dimmer as preventative measures as the switch is the same age as the one that went
Ian M.
Ian M. Checked in
For this job, we came out to assess a 3way switching system not functioning properly. We determined a 3way switch had gone bad meaning it stopped functioning as it should. Additionally, we replaced a few switches throughout with dimmer switches and proactively replaced another 3 way switch to prevent failure. Upon inspecting each main panel, I observed an improperly wired multi wire branch circuit being on (2) single breakers rather than the appropriate 2 pole breaker with the common trip handle. Lastly, we replaced (2) loose breakers in the sub panel. Customer is now enrolled in our VIP Care Plan. Replace (2) 3 way switches with Haas supplied dimmers Replace (1) bad 3-way switch Replace (1) single pole switch with customer supplied dimmer Replace (2) single pole breakers with (1) 2 pole breaker to remediate improperly wired multi wire branch circuits Replace (1) 3-way switch on opposing end of new dimmer as preventative measures as the switch is the same age as the one that went
Arnold, MD 21012
Replace three switches that are broken and one GFCI that is not working correctly in the kitchen.

Called out today to investigate a switch that was not working. When I arrived, I was directed to a switch in the kitchen that was not working. Turning on the switch, I could hear arcing and crackling when the switch was turned on, causing the kitchen light to flicker. This told me the switch was bad. Customers also let me know of two other switches that were broken. One of these switches controlled a switch controlled outlet. The switch was broken in such a way that made the outlet constantly powered. Another switch controlled the kitchen track lighting that was starting to loosen, causing a weak connection with the contactors inside the switch. I also found that the kitchen GFCI did not trip when a ground fault occurred, requiring replacement.

Most of the devices (plugs and switches) were original to the home, being at least 50 years old. Many of the switches were backstabbed. This wiri
Replace three switches that are broken and one GFCI that is not working correctly in the kitchen.

Called out today to investigate a switch that was not working. When I arrived, I was directed to a switch in the kitchen that was not working. Turning on the switch, I could hear arcing and crackling when the switch was turned on, causing the kitchen light to flicker. This told me the switch was bad. Customers also let me know of two other switches that were broken. One of these switches controlled a switch controlled outlet. The switch was broken in such a way that made the outlet constantly powered. Another switch controlled the kitchen track lighting that was starting to loosen, causing a weak connection with the contactors inside the switch. I also found that the kitchen GFCI did not trip when a ground fault occurred, requiring replacement.

Most of the devices (plugs and switches) were original to the home, being at least 50 years old. Many of the switches were backstabbed. This wiri
Blaine A.
Blaine A. Checked in
Replace three switches that are broken and one GFCI that is not working correctly in the kitchen. Called out today to investigate a switch that was not working. When I arrived, I was directed to a switch in the kitchen that was not working. Turning on the switch, I could hear arcing and crackling when the switch was turned on, causing the kitchen light to flicker. This told me the switch was bad. Customers also let me know of two other switches that were broken. One of these switches controlled a switch controlled outlet. The switch was broken in such a way that made the outlet constantly powered. Another switch controlled the kitchen track lighting that was starting to loosen, causing a weak connection with the contactors inside the switch. I also found that the kitchen GFCI did not trip when a ground fault occurred, requiring replacement. Most of the devices (plugs and switches) were original to the home, being at least 50 years old. Many of the switches were backstabbed. This wiri
Arnold, MD 21012
Today’s visit was for china cabinet lights that were in storage for 15+ years. The customer recently moved in and is renting the town home. When we investigated the lights we found old light bulbs broken inside of the female socket, which prevented new bulbs to be able to be screwed in. We removed the old broke ones, and put new ones in to test each one to check if they still worked. All of them passed the test and had power and gave light.
Today’s visit was for china cabinet lights that were in storage for 15+ years. The customer recently moved in and is renting the town home. When we investigated the lights we found old light bulbs broken inside of the female socket, which prevented new bulbs to be able to be screwed in. We removed the old broke ones, and put new ones in to test each one to check if they still worked. All of them passed the test and had power and gave light.
Blaine A.
Blaine A. Checked in
Today’s visit was for china cabinet lights that were in storage for 15+ years. The customer recently moved in and is renting the town home. When we investigated the lights we found old light bulbs broken inside of the female socket, which prevented new bulbs to be able to be screwed in. We removed the old broke ones, and put new ones in to test each one to check if they still worked. All of them passed the test and had power and gave light.
Arnold, MD 21012
Nicholas T.
Nicholas T. Checked in
Installed customer supplied bulbs and light fixtures customer could not reach. The lights included the primary bedroom, ceiling, light, primary bathroom, vanity, light, as well as the oven.
Arnold, MD 21012
Review
I would always recommend Haas ans Sons. Quality work and Dennis always explained what he was doing or what was needed..
Sam - Arnold, MD 21012
Installation of new doorbell with chime kit. We will replace current broken kit and run new wire/housing for doorbell transformer. We will also replace a damaged GFCI and switch located in the hall bath.
Installation of new doorbell with chime kit. We will replace current broken kit and run new wire/housing for doorbell transformer. We will also replace a damaged GFCI and switch located in the hall bath.
Dennis S.
Dennis S. Checked in
Installation of new doorbell with chime kit. We will replace current broken kit and run new wire/housing for doorbell transformer. We will also replace a damaged GFCI and switch located in the hall bath.
Arnold, MD 21012
Arnold, MD - Replace kitchen light with new customer supplied light
Replace multi fed breakers
Nicholas T.
Nicholas T. Checked in
Replace kitchen light with new customer supplied light Replace multi fed breakers
Arnold, MD 21012

 For this job, we came out to look at a range breaker that started tripping a few months ago. Upon looking at the specs of the range, we noticed the breaker was oversized for the new appliance as well as loose connection on the range cord. Additionally, there was a multi wire branch circuit and properly terminated in the panel as it was on (2) single pole breakers rather than properly on a two pole breaker with a common trip handle. We provided multiple options for circuit repair and safety. The customer chose the Replace option. Customer declined VIP Care Plan. 

Replace Range receptacle 
Replace Range breaker as it is oversized at 50 A, the oven electrical specs call for a 40A breaker

 For this job, we came out to look at a range breaker that started tripping a few months ago. Upon looking at the specs of the range, we noticed the breaker was oversized for the new appliance as well as loose connection on the range cord. Additionally, there was a multi wire branch circuit and properly terminated in the panel as it was on (2) single pole breakers rather than properly on a two pole breaker with a common trip handle. We provided multiple options for circuit repair and safety. The customer chose the Replace option. Customer declined VIP Care Plan. 

Replace Range receptacle 
Replace Range breaker as it is oversized at 50 A, the oven electrical specs call for a 40A breaker
Ian M.
Ian M. Checked in
For this job, we came out to look at a range breaker that started tripping a few months ago. Upon looking at the specs of the range, we noticed the breaker was oversized for the new appliance as well as loose connection on the range cord. Additionally, there was a multi wire branch circuit and properly terminated in the panel as it was on (2) single pole breakers rather than properly on a two pole breaker with a common trip handle. We provided multiple options for circuit repair and safety. The customer chose the Replace option. Customer declined VIP Care Plan. Replace Range receptacle Replace Range breaker as it is oversized at 50 A, the oven electrical specs call for a 40A breaker
Arnold, MD 21012
Removed broken bulb from inside oven and bathroom light
Removed broken bulb from inside oven and bathroom light
Nicholas T.
Nicholas T. Checked in
Removed broken bulb from inside oven and bathroom light
Arnold, MD 21012
Replacement of overhead service cable and electrical permit.
Replacement of overhead service cable and electrical permit.
Nicholas T.
Nicholas T. Checked in
Replacement of overhead service cable and electrical permit.
Arnold, MD 21012
Install Panasonic whisper 110 CFM exhaust fan with new ventilation in new location 
Install new switch leg for new installation
Demo old exhaust fan in original location 

DRYWALL REPAIR WILL BE NEEDED POST INSTALLATION
Install Panasonic whisper 110 CFM exhaust fan with new ventilation in new location 
Install new switch leg for new installation
Demo old exhaust fan in original location 

DRYWALL REPAIR WILL BE NEEDED POST INSTALLATION
Nicholas T.
Nicholas T. Checked in
Install Panasonic whisper 110 CFM exhaust fan with new ventilation in new location Install new switch leg for new installation Demo old exhaust fan in original location DRYWALL REPAIR WILL BE NEEDED POST INSTALLATION
Arnold, MD 21012
Replace burnt up receptacle in basement rec area
Remove switch for condensation receptacle and install blank plate
Replace two receptacles in the first floor hallway
Replace switch for switch receptacle in the basement wreck area
Replace receptacle to the left of the basement walkout
Replace burnt up receptacle in basement rec area
Remove switch for condensation receptacle and install blank plate
Replace two receptacles in the first floor hallway
Replace switch for switch receptacle in the basement wreck area
Replace receptacle to the left of the basement walkout
Nicholas T.
Nicholas T. Checked in
Replace burnt up receptacle in basement rec area Remove switch for condensation receptacle and install blank plate Replace two receptacles in the first floor hallway Replace switch for switch receptacle in the basement wreck area Replace receptacle to the left of the basement walkout
Arnold, MD 21012
Review
Dennis, couldn't ask for a better, more competent\knowledgeable electrician. He explained everything so a lay person could understand it. Also, he was very personable.
Israpound - Arnold, MD 21012
Review
Dennis was knowledgeable and helped me decide on the best option for the nature and placement of a new power outlet for my new Bosch dishwasher. The job was done quickly and neatly. The cost seemed high even though Dennis found me the most economical option.
Jim - Arnold, MD 21012
Review
What a gentleman. I was totally impressed with Mike. Perhaps the best service rep I have had in well over 50 years.
Richard - Arnold, MD 21012
Review
Dennis was very professional and knowledgeable. He gave me several options to solve my outdoor lighting issue.
Susan - Arnold, MD 21012
Review
Professional. On time Explained the work that was needed. Just great overall
Jennifer - Arnold, MD 21012
Review
Michael was very professional and efficient!
John - Arnold, MD 21012
Review
Michael called to let me know he was nearby and showed up quickly. He looked at the work, found the problem quickly. A former electrician had used wrong materials. He corrected the problems and worked diligently and fixed the problems. Plus, he was kind to my dogs that kept wanting to help him. Thank you for a good experience.
Sabrina - Arnold, MD 21012
Review
We are previous customers. Unless policy re $89 fee gets changed, I’m not sure how likely we’ll be to continue with Haas in spite of excellent service by Alex and previously by Larry.
Sam - Arnold, MD 21012
Review
Was able to schedule my appointment for service within a week of my original call. They even moved up my appointment due to open availability so we finished ahead of schedule. Work is finished and good customer service.
Shanna - Arnold, MD 21012
Review
Needed 9 light fixtures taken down and replaced with new ones we bought and he replaced all the outlet covers with new ones and fixed the dimmers on the switches and some other minor issues . Matt was so fast and thorough. Amazing job and also great long warranty .
Lisa - Arnold, MD 21012
Review
Alex did a great job....was very thorough. The pricing higher than expected but the you guys always do a great job.
James - Arnold, MD 21012
Review
Nick was great - inspected what we needed done, came up with some solutions quickly and got right to work. Did not expect the job to finish so quickly but he clearly was very experienced and knew exactly what to do. No problems at all and will definitely be a repeat customer
TJ - Arnold, MD 21012
Review
I called in and was able to book an appointment promptly. Michael came out in the promised time frame and alerted me of when his estimated arrival would be. Once he was here, he was extremely professional, courteous, and knowledgeable. I would 100 percent use his (or the company’s) services again.
Kay - Arnold, MD 21012

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