Professional Electrician Services in Columbia, MD
From cosmetic home improvements to complete repairs and installations, the Haas & Sons team has your back. Our skilled and knowledgeable electrical contractor can troubleshoot and diagnose electrical system malfunctions in homes and businesses throughout the area. Haas & Sons provides professional Electrician Services in Columbia for residential and commercial customers who need safe, code-compliant electrical repairs, upgrades, and installations. You can count on us as a licensed, insured, and bonded electrical team serving Columbia, MD. Give us a call at (443) 396-2555. Our residential and commercial electrical customers near Columbia rely on us for their emergency needs.
- Electrical Installations
- Electrical Repairs
- Outlet Services
- Fair Costs to Upgrade Electrical Panels in Maryland
- EV charger installation in Maryland
- Electrical Safety Inspections
- Ceiling Fan Installation in Columbia MD
Don’t stay in the dark! Haas and Sons is here to help with all of your lighting needs. We can design and install new wiring for any outlet or switch. We can also upgrade your electrical panel or replace an old circuit breaker. From expert recessed lighting to additional lighting and fixtures for your Columbia, MD home, we understand the importance of keeping your life lit properly. Not only does it increase your home’s value by highlighting key areas of your property and adding aesthetic appeal, but quality home lighting also ensures everyone’s safety by illuminating potential tripping hazards. Our qualified team can inspect, test, and certify all work to ensure it's up to electrical code and that the ground is properly connected. Haas and Sons Electric is committed to providing prompt, professional service to all of our customers because we respect you and your time.
When your Columbia, MD home or nearby property is experiencing an electrical malfunction, big or small, we want Haas & Sons to be the first team that comes to mind. If you’re looking for residential electricians near you, our licensed journeyman and master electricians provide careful, professional service for electrical repairs, troubleshooting, upgrades, and installations. Our friendly professionals wear boot covers, lay down plastic coverings when a mess is anticipated, and clean thoroughly after the service is complete. There is no task too simple or too challenging for the Haas & Sons team to take on. We can splice and terminate conduit and wiring, inspect junction boxes and fuse boxes, isolate electrical issues with a multimeter, provide an estimate for your project, and help you get the necessary permit.
Residential Electrician Columbia Residents Trust
Power Loss Investigation and Repair in Columbia, MD
Occasionally we get calls from homeowners who are experiencing weird power losses in one room, maybe two rooms, or partial power loss in their house. They may see flickering lights when an appliance or switch is flicked. This can be the sign of improper or damaged wiring or some other issue that warrants an experienced residential electrician near you to come to investigate the issue and discuss options for repair. Our team has decades of experience and we've seen it all when it comes to oddities with power losses or interruptions.
Electric Car Chargers in Columbia
You may be investigating "What do I need to install to charge my Tesla (or another electric vehicle) at home?" - and we can help! To charge your electric vehicle at home, you'll need a level 2 charging station, a dedicated circuit for the charging station with the correct amperage and voltage to accommodate your Level 2 Charging Station, you'll need a 240V electrical outlet, either a NEMA 14-50 or a 6-50, depending on your charging station's requirements, and most likely a permit from your town and/or county - depending upon local requirements. Our team at Haas and Sons can help you gather the correct unit, install the dedicated circuit where its convenient for you to charge your car, and provide information for obtaining your permit. We've been handling a lot of electric car charger installations near Columbia - so we're well-versed in the requirements and safe installation of your charger.
Circuit Panel Upgrade or Heavy Up Additions
A heavy-up circuit is a type of electrical circuit that is designed to handle a higher electrical load than a standard electrical circuit. This is typically achieved by increasing the size of the conductors and equipment used in the circuit, such as the wires, switches, and breakers. Heavy-up circuits are used in home-based businesses or for home hobbyists where there is a need for a large amount of electrical power to support machinery, lighting, or other high-demand equipment. The term "heavy-up" refers to the process of upgrading an existing electrical circuit to handle a higher electrical load.
Circuit panels may need an upgrade because they're outdated, don't have enough circuits, or you've done an addition or added additional features to your home that require more circuits. Installing a pool or hot tub are just 2 examples of upgrades that might require an update to your circuit panel. We also install circuit panels for new construction of Additional Dwelling Units (ADUs) and other residential buildings.
Dedicated circuits
There are other reasons to have a dedicated circuit besides the electric car charger mentioned above. You may be installing a pool or hot tub that requires its own circuit for safety or code requirements. If you've noticed issues like a hot tub plug getting hot, it could be a sign that your current setup isn’t handling the load safely. .You may be running power down to your outbuildings, or adding air conditioning or an electric stove to your home where you had none previously. There are a variety of reasons you may need a dedicated circuit - our team of licensed electricians near you can help you make the need a reality!
Recent Jobs and Reviews in Columbia, MD
Columbia, MD at a glance
Haas & Sons Electric Inc. has completed 5 jobs in Columbia, MD in November 2026.
The 17 customer reviews shown here average 4.9 out of 5.
The most recent job was on November 12, 2026.
Haas & Sons Electric Inc. has completed 142 jobs in Columbia, MD in the last 12 months. The first job there was in May 2019.
Job Locations and Reviews
Installation of new whole home surge protection to further protect the main electrical system while protecting the sensitive appliances in the home. Surge reflects lifetime warranty with up to 60 kVA insurance policy.
11/11/26 Completed estimated scope of work with the completion of the second floor Alumiconn remediation. ** We are to return at no charge to replace dining room fixture as it was paid for but the fixture purchased doesn’t work in that space ** 11/10/26 Completed alumiconns in the basement and first floor. 11/9/26 Today we completed the service replacement including the outside work with the installation of the new service cable, disconnect, main ground electrode system and bonding bridge. We also completed the panel replacement with the installation of all new breakers sized appropriately for the circuits they are serving, whole home surge protection, cold water ground, hot/cold/gas bond and the panel GFCI. We also started the Alumiconn and device replacement in the basement and are due back tomorrow to continue the Alumiconn device replacement. Service Upgrade Replace existing 200A underground service due to panel being Federal Pacific which has loss its UL Listing and
Today’s visit included inspecting the main electrical panel and other small items in the home. We began at the panel and saw many issues with the current home set up. We saw original split bus panel with corrosion on the lugs on the lower half under the breakers, double tapped grounds and neutrals, and over heating on the mismatched breakers that do not belong in the panel. After inspecting the panel, we then looked at a broken pull chain fixture inside of the closet. From the closet we then inspected the light fixture on the rear side of the deck. The ring camera is not operating as designed and we recommended on replacement of the unit itself. While outside we noticed a UF cable running along the steps, around the doorway, unstrapped on the deck and other hazards with it. We recommended that the home owners contacted the previous installed from about a month ago to come back and correct the install. The wire itself needs a form of protection such as conduit. Overall the panel was re
For this job, I came out to perform our annual electrical check up to extensively set eyes on all aspects of the electrical system starting with a thermal scan of the panel, checking connections and cleaning the interior. I opened up switches and receptacles throughout the home to check the wiring, everything looked good and there were no “ backstabs” present. Smoke detectors in proper locations. The only suggestions I have are to add surge protection to the panel, remediate the improperly wired multi wire branch circuits, replace washer receptacle with a GFCI and install a disconnect at the water heater, all safety minimum requirements of today. I also replaced the kitchen table light as well as the switch controlling light with a dimmer. Replace kitchen light fixture Replace switch with Diva Dimmer
We will replace (2) receptacles with new GFCI ones that are required by code to be installed in certain conditions. Those conditions would include any receptacle within 6 feet of a water source must be GfCI protected. Additionally we will add a GFCI receptacle with audible alarm so customer can be alerted when GFCI trips and can respond accordingly
Very happy with the service provided by Ian at Haas & Sons. He was very knowledgeable, thorough, put safety first and was straightforward and accommodating, and fair. He resolved issues I had in one visit that were lingering on for years. Will definitely recommend Ian and Hass & Sons. I intend to continue by business relationship with them for years to come.
Thank you, Eric, for recommending Ian and our team. We are glad he could address the issues efficiently and provide the dependable, safety-focused service you deserve.
Haas and Sons sent a qualified technicians. Blaine Adler helped me not only install a new light pole, but helped me find one that would work to replace the broken one. He explained the process clearly and got the job done to my satisfaction. I would highly recommend Blaine!
Thank you, Holly! We’re glad Blaine helped you find the right replacement and made the installation process clear and easy.
Tyler came to install a dimmer switch and tweak some light switches. He does excellent work! Very conscientious, personable, reliable and professional. We will definitely call Haas & Sons for all our future electrical needs.
Thank you, Toni! We’re glad Tyler provided dependable, professional service and took care of everything you needed.
Came in and diagnosed the issue and provided options on exhaust fan repair. Did well installing the necessary components (new fan and duct work) and cleaned up nicely afterward.
Thank you, Michael, for sharing your experience. We’re glad our team could find the right solution and leave everything clean and in good shape.
All aspects of my experience, from setting up the appointment, to when they got to my home, to the performance of the work as well as providing estimates for other work I am interested to have done, were exceptional!
Thank you, David, for your feedback. We’re pleased everything from scheduling through the completed work met your expectations.
We received excellent service.
He showed up on time. He was through and professional. He allowed me to ask questions and understood my needs.
We appreciate your review, Martin! We’re thrilled to hear that our technician arrived on time, provided thorough and professional service, and took the time to listen and answer all your questions. Ensuring our customers feel heard and well taken care of is always our top priority. Thank you for choosing us, and please don't hesitate to reach out if you ever need our assistance again!
Denis came to give us an estimate on some work we were considering. He was punctual, and explained everything they would do to meet our ideas. Very knowledgeable, gave great insights and ideas. Highly recommended!
very helpful & professional
Paul and his apprentice Brendan were professional and very knowledgeable. They were very thorough in their diagnosis of the problem and explained multiple options to resolve the issue. They were very personable. Good people! Funny and great attitudes. Thanks
Tyler was very through and explained everything he found.
Very knowledgeable
Haas staff notified me of their intended arrival, and brought the correct light for replacement with them. They completed the job quickly and I am very satisfied with the result.
Ray installed a ceiling outlet and fan surprisingly quickly. With skill and persistence, he installed the wiring by going into a limited-space attic, thereby avoiding the need to make unsightly cuts into the room's wall and ceiling. He was careful to follow code and properly interconnect the new wiring to the house's 1969 aluminum wiring. He also installed a new 240-volt outlet in our garage, with a new cable from the main breaker box, maintaining care to minimize cuts into the drywall. He cleaned up thoroughly afterwards and explained all aspects of his service, including the need to install new circuit breakers for safety measures. His service was definitely over the top. Highly recommended.
Tyler is knowledgeable, and took no time at all to determine why my light wasn't coming on. 4 stars only because of the price.
Tray provided excellent service! He was professional and went over how he could accomplish my request to have ceiling lights replaced, a hanging utility light replaced and several light switches. He answered all my questions thoroughly and in a way I understood. He was helpful in problem solving one issue related to the installation of the utility light with a great outcome. The estimate he provided was clear and a reasonable price. The completed work looks great and I am very happy with the work Tray did today.
