403 Headquarters Dr. Unit 5
Millersville, MD 21108
(443) 396-3797

Local Reviews
for gambrills, md

Rated 5.0 out of 5 stars based on 20 customer reviews

Quality service and piece of mind!

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Quick and excellent service!

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Great Work

Mike did great work and was prompt, friendly and professional both days he was here. He also communicated well which is too rare a trait with home contractors.

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Affordable, knowledgeable, and available!

Haas is a great company and very professional. I called in an emergency 2 days before Christmas and the owner himself answered the phone and was extremely helpful. His calm, kind, demeanor helped me to feel at ease in a tense situation. He got someone to my house within an hour and a half! Matt, our electrician, was extremely personable and knowledgeable as well. He handled the situation and gave us great advice moving forward. We will definitely use Haas for our future electrical needs! Elizabeth

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Electrical wiring repair - residential

Mike from Haas and sons was very professional, prompt amd efficient. Our house is old amd we had to replace all of our electrical box connections in the kitchen and bathroom. Mike was very thorough in his diagnosis and up front about the costs and scheduling. $3400 and two days later our electrical problems were solved. No issues since.

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Ceiling fan/light installed

Excellent job. Little mess to clean up. Fan looks great.

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Replace toggle switch

Quick and easy install and showed up on time and professionally looked like an educated and smart electrician.

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Great service

We have used Haas & Son before and continue to call them for our electrical needs.

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Great

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Excellent service

Michael has completed a few jobs for us and has always been efficient and done a great job. He has always explored what needed to be done and why.

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Attic vent fans

Michael was fantastic. On time, explained everything very well and did exactly what we wanted.

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Great Service

Did a great job.

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Great Service

Everything was great, from to person who took my call to tech that came to my house. Larry Baxley did a great job.

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Great job

Very nice company. It was easy to set up an appointment and they were very diligent in completing the work.

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Job Locations
for gambrills, md

Alex W.

Alex W. Job Checkin

I removed a free floating 1900 box that was held in place by the receptacle plate and screw then i installed a 2 gang old work box due to the hole cut out for the receptacle was too large and a single gang was not going to hold tight in the wall. Then i installed 2 receptacles and a new plate turned the breaker on and tested it.


Michael W.

Michael W. Job Checkin

This solution includes the deletion of the yard receptacle and feed for lamp post in backyard. In addition we shall relocate the existing receptacle in fireplace. We have deleted the wiring for the exterior receptacle and lamppost in the backyard. In addition we have made preparations to relocate existing receptacle for fireplace. Fireplace contractor to attach the new receptacle to metal framing.


Genny G.

Genny G. Job Checkin

Customer’s dishwasher was not working. Upon investigation, I saw that the neutral was capped off in the panel and not landed on the neutral bar causing the dishwasher to not work. I also saw that the panel was extremely old and starting to corrode. I highly recommend getting this replaced as soon as possible. I also recommend getting surge protection to protect all of your technology and appliances. Please see both options to get this resolved for you. Let us know if you have any questions.


Alex W.

Alex W. Job Checkin

I ran a 50 amp circuit from main electrical panel in the garage over to the desired area customer wanted a car charger. Customer had car charger so i mounted it and made my terminations in the charger and in the panel. I landed the wires on a 2 pole 50 amp square d qo breaker and covered the hole i cut in the dry way with a blank plate so customer didn’t have to patch any holes Tested the charger and everything works


Nicholas T.

Nicholas T. Job Checkin

Remove and replace 8 total under cabinet lights with new Haas and sons supplied LED fixtures.


Matt M.

Matt M. Job Checkin

Trouble shoot tripping appliances


Nicholas T.

Nicholas T. Job Checkin

Replace customer supplied chandelier in dining room. Install three customer supplied Caseta switches and supplied and installed for Pico switches.


Alex W.

Alex W. Job Checkin

I diagnosed a faulty wire between outlets in guest bedroom. I ran a new jumper wire through the attic and down inside the walls in between two outlets then installed the receptacles after making the appropriate splices in the junction boxes. This basically eliminated the bad wire and replaced it with a safe healthy wire


Genny G.

Genny G. Job Checkin

Upon doing my whole home annual electrical inspection, I noticed one of the kitchen receptacles was loose from the wall. The hole for the screw was broken. I recommend replacing the box to make sure the receptacle is safe and remains in place. Also I recommend replacing the battery operated smoke detectors with interconnected smoke detectors to properly alert you if any problems may arise. Please see attached quote if you choose to proceed in the future. Today’s work is to replace electrical box for kitchen counter receptacle only


Genny G.

Genny G. Job Checkin

Customer purchased new wall oven and needed to upsize the breaker. Upon investigation, she had the correct size wire to increase the breaker to a 40 amp. Today’s work consisted of replacing existing 30 amp breaker with 40 amp breaker required for new wall oven. Please let us know if you have any questions regarding the work performed today. Good luck on selling your home!


Michael W.

Michael W. Job Checkin

This solution includes the installation of up to 7 receptacles and one gfci. We have replaced 2 receptacles and one gfci. We have returned and replaced the 5 receptacles. 3 in family room and 2 in the kitchen.


Michael W.

Michael W. Job Checkin

Power is restored. Breaker was tripped.


Matt M.

Matt M. Job Checkin

Fix the stove receptacle


Michael W.

Michael W. Job Checkin

This estimate includes the installation of a 40A 240V dedicated circuit for the range. We have installed a new dedicated circuit to operate the range in the kitchen area.


Nicholas T.

Nicholas T. Job Checkin

Reason for today’s visit was to assess power loss to the front lights as well as a flickering light in the hallway bathroom exhaust fan light. After initial inspection I found that there was a Old extension piece screwed into the fixture before the bulb that had failed. I remove the extension and screwed the bulb right into the fixture and the light worked properly. After assessing the hallway exhaust fan light fixture I found no wiring or connection issues or voltage loss issues. Yes you appears to be the fixture itself that plugs in that could be going bad. I would recommend ordering a new one to avoid future Strobing of light. While on site I noticed many of the devices in the original part of the house were the original ones to win the home was built. These receptacles were still the two prong style and should be replaced customer went around and got a count of how many switches and plugs that were still original and gave them to me so I can provide an estimate for a future replace