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

Local Reviews
for arnold, md

Rated 4.9 out of 5 stars based on 26 customer reviews

Outstanding service

What a gentleman. I was totally impressed with Mike. Perhaps the best service rep I have had in well over 50 years.

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Excellent service!

Dennis was very professional and knowledgeable. He gave me several options to solve my outdoor lighting issue.

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Smoke detector inspection and installation

Professional. On time Explained the work that was needed. Just great overall

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Excellent Service!

Michael was very professional and efficient!

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Amazing work by Michael of Haas Bros

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.

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Great service, great technician, prompt arrival, total cleanup after job done, BUT expensive and without an opportunity to compare prices between el

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.

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Responsive and great service

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.

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Great Service

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 .

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Electrical Wiring for new Sewer Install for Guest House

Alex did a great job....was very thorough. The pricing higher than expected but the you guys always do a great job.

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Great service

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

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Awesome Service!

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.

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Great job diagnosing the problem

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Great service

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Local and professional

Alex and Nick from HAAS electric dis an awesome job in our home, upgrading our 1960’s outlets and switches. They also put in floor outlets where we needed them. They were hard workers, respectful and professional

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Job Locations
for arnold, md

Michael W.

Michael W. Job Checkin

This solution includes the installation of 24 LED bypass tubes for the basement fixtures and garage. This solution also includes gfci protection for garage and sump pump locations. We have taken deposit and shall return July 10th 2024 We have returned and installed the led bypass tubes in the existing fluorescent fixtures. In addition we have provided gfci protection for sump pump and garage receptacles.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of new GFCI located on the fourth floor inside of the loft area. Current device no longer works after power surge.


Michael W.

Michael W. Job Checkin

This solution includes the installation of a new dimmer switch for dining area and new switch for garage light. We have replaced the existing switch for the dining room. In addition we have replaced the switch controlling the garage light.


Nicholas T.

Nicholas T. Job Checkin

Installed GFCI receptacle under sink for dishwasher.


Genny G.

Genny G. Job Checkin

Today’s visit was for installing whole home surge protection in main panel. Work performed below: Install whole home surge protection in main panel


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of new customer supplied ceiling fans located on the second floor in each of the children’s bedrooms. Currently any room does not have a lighting fixture/fan and will be adding a new switch bank converting single gang to a two gang and running a new switch leg to a ceiling fan brace. This


Genny G.

Genny G. Job Checkin

Visit was for breaker tripping. It turned out to be the surge protector plugged into the outlet. Not a warranty call.


Genny G.

Genny G. Job Checkin

Today’s is it was for smoke detector. While onsite, I saw the panel was FPE. Please see quote to get this replaced should you wish to move forward in the future. Work performed today: Replace (1) combo in hallway


Michael W.

Michael W. Job Checkin

This solution includes the installation of a new 50A GFCI CH breaker and replacement of the premium surge protector. We have installed a new 50A gfci breaker in panel to power the EV receptacle. In addition we have replaced the damaged surge protector.


Michael W.

Michael W. Job Checkin

This solution includes the includes the installation of a customer supplied light fixture in the kitchen. In addition we shall install a receptacle underneath the sink for a plug in dishwasher. We have installed a new Gfci receptacle under the sink and have installed a new light fixture in the kitchen. We recommend having surge protection and water heater bonding.


Alex W.

Alex W. Job Checkin

I removed and replaced a pull chain keyless light fixture over washer and dryer


Michael W.

Michael W. Job Checkin

This solution includes the installation of a new attic fan motor, thermostat and disconnecting means. We have installed the new fan motor, thermostat and the new disconnecting means for the attic fan. We highly recommend having the incorrect breakers replaced in the main panel.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

The reason for today’s visit was inquiring about replacement of current four landscape lights in the front yard. After meeting with customer, she showed me the lights and the switch that controlled them. The lights were older 120v canopy style lights with weather resistant AB square boxes in the base of them. After discussing options with the customer on exactly what she wanted, she stated there may be a point in the future where the home is sold so a budget was a concern of today’s visit. I gave the option of adding an outlet on the outside of the garage deriving power from current outlet located on the garage wall. This outlet would supply power to a weather resistant outlet with an in-use cover and also power customer supplied low-volt transformer for new customer supplied landscape lights. I also gave a quote on replacement of current switch that powers current 120v landscape lights with a “switch insert” to remove supplied power to them. At this time customer has some options on w


Genny G.

Genny G. Job Checkin

Today’s visit was for cold water grounding. While on site, I installed a remote for previously installed ceiling fan. Customer also asked for pricing to replace lights in kitchen and dining room. Please see attached.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of new 200 amp Square D QO panel 42 slot to replace old and dated panel with multiple safety violations such as double taps. With new panel installation, updating current grounding and bonding throughout home by installing new ground rods along with new grounding wire to main panel.