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

Local Reviews
for beltsville, md

Rated 5.0 out of 5 stars based on 10 customer reviews

Great Service

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Responsive technicians

Listened to and responded to plan. Offered good insight and suggestions.

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Excellent Work. Completely satified.

Michael called when he was on his way. He completed the job. He was very professional throughout the whole process. Would recommend Michael and the Haas company.

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Excellent Work !

Alex was the technician on the job. He was positive, personable and professional. He quickly provided an estimate on the work and gave me some options for adding recessed lighting to a closet ( even though I chose not to do it). He was very knowledgeable and explained all the work. He did an excellent job !! I would give him 5 stars !!!

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Great service from Alex

Excellent work. Good review of work & products prior to doing the work. Alex is an e excellent worker. Keeps on the job and cleans up after.

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Solid service

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Very professional. Fast, efficient and complete work !

Alex did a great job ! He was friendly and personable. He explained the work that was needed, and provided me an estimate of the work within minutes. He completed the work in no time at all and did a thorough job. In addition, he provided recommendations to improve the electrical system throughout the house.

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Thanks, Nick and Haas & Sins

Nick was personable and knowledgeable. I’m grateful for the same-day service call that fixed three different electrical problems.

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Excellent service & price, very professional

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Job Locations
for beltsville, md

dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Replace customer supplied intercom station


Genny G.

Genny G. Job Checkin

Install new 200 amp electrical panel, breakers, bring grounding up to current code, pull electrical permit, schedule inspections with county/ pepco


Michael W.

Michael W. Job Checkin

This solution includes the installation of a new customer supplied vanity light in the first floor bathroom. We have installed the new bathroom vanity light on the first floor.


Alex W.

Alex W. Job Checkin

I removed and replaced a light for the customer on back deck. Customer supplied I also re-installed a customers smoke alarm on third floor NO warranty


Alex W.

Alex W. Job Checkin

Service charge


Genny G.

Genny G. Job Checkin

Today’s visit was for dedicated circuit to new pool pump. During assessment, I saw the CH panel, even though clean, was at full capacity. To make room for a dedicated circuit, please see solutions to get this resolved for you.


Nicholas T.

Nicholas T. Job Checkin

We will replace the existing 200 amp panel with a new 42 space panel with all new matching breakers. We will install new service cable to replace the deteriorating existing cable from the panel to the meter as well as from the meter can to the new mast. We were installing new service mast through the roof to raise the cable up off of the house We will install new grounding system which includes main water grounding, as well as ground rods on the outside of them. We will accurately label panel and check once completed. We will pull an electrical permit and coordinate county inspections, as well as power company tie in. We will pull dedicated circuit to the microwave, as well as install a new dedicated circuit with a receptacle in the front portion of the Home.


Genny G.

Genny G. Job Checkin

Customer wanted six additional recessed can lights installed in living room on top floor. While doing my assessment before beginning the work, I saw that the panel was a Bryant panel original to the home in 1979. I strongly recommend getting this replaced as soon as possible. Please see attached solutions to get that resolved for you. Work performed today: Install (6) customer supplied recessed lights


Michael W.

Michael W. Job Checkin

This solution includes the replacement to the breakers not currently working. We have replaced the 2 existing breakers not working. One controlling the fridge and countertop receptacles and the second controlling the microwave and living room. We recommend having a dedicated circuit for the microwave and a replacement of the main panel.


Nicholas T.

Nicholas T. Job Checkin

Provided pricing to complete desired work in basement. Pricing to wire up a new bathroom as well as bedroom and hallway. Provide pricing to replace the existing panel with a new larger panel with the main breaker.


Nicholas T.

Nicholas T. Job Checkin

Reason for today’s visit was to assess power loss in the home. When I arrived at the home, customer stated that she was using the treadmill earlier and then realized that she lost power to most of the Home. Well going to the Home I started to notice that This was definitely larger than a single circuit shorting out. This led me to go check the main panel to see if there was proper power coming into the home. When I tested the main log above the main breaker, I was only getting power on one leg. And then went outside and opened up the meter and found one of the legs was no longer in the crimp For the line side of the meter. I noticed that it was occasionally arcing because it was trying to make contact. I had customer call Pepco while I was on site to help them get this remedied. While standing over there, checking the power we looked up and noticed that the main triplex line coming to the home was resting on the roof. There’s not enough clearance, allowing the cable to properly termin


Alex W.

Alex W. Job Checkin

I ran a #4 bare copper ground wire from the main shut off valve in the utility room. Stapled it to the joists then ran it through the finished ceiling in the basement to the main electrical panel. Then i installed the ground wire and landed it on the ground/neutral bar in the main electrical panel I removed all smoke detectors in the home (3. One for each floor) these were the ones you could remove the battery. I replaced them with carbon monoxide smoke detector combination 10 year built in lithium battery hard wired interconnected units (customer has a fire place) i also labeled them the date installed and the date recommended to change them out I removed a standard receptacle the wash machine was plugged into and i installed a tamper resistant GFCI


Nicholas T.

Nicholas T. Job Checkin

Replaced broken single pole switch controlling kitchen sink. Also replace the switch control and the disposal while we were in the two gang box. Well on site we provided and installed a new LED flat panel surface mounted light to replace the older style fluorescent light in the kitchen.


Alan S.

Alan S. Job Checkin

Remove existing federal pacific panel and replace with new 32 space panel and add cold water ground as well as properly bond and ground water heater and gas furnace. Also replace existing service cable as it’s damaged.


Michael W.

Michael W. Job Checkin

We have installed the new customer supplied light fixture in the dining area.