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 27 customer reviews

New Dishwasher power outlet

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.

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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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Job Locations
for arnold, md

Michael W.

Michael W. Job Checkin

This solution includes the replacement of the 2 existing ceiling fans. We have replaced the 2 existing ceiling fans in the upstairs bedrooms.


Nicholas T.

Nicholas T. Job Checkin

Repaired blown wire in panel and landed wires back to the existing breakers. We highly recommend panel replacement due to the panel being 50 years old and an older style split bus panel.


Nicholas T.

Nicholas T. Job Checkin

Replace gfci in bathroom Install j-box in attic What’s today’s visit? We replaced the bad GFCI in the second-floor hallway bathroom with a new tamper resistant GFCI. We also installed a new 1900 metal junction box in the attic on an old line that is no longer in use. Wires are capped off and safely terminated inside the junction box


josh@haasandsons.com

josh@haasandsons.com Job Checkin

Arrived onsite and was asked all about installing full alarm systems into houses, and changing lights out to be camera lights in other areas of the home. In the end they wanna talk to someone like adt instead of us.


josh@haasandsons.com

josh@haasandsons.com Job Checkin

I arrived onsite and the resident showed me everything in their kitchen that needed to be adressed for the remodel that is going on. I ended up talking to the contractor and planning this all out as if we were moving foreward due to the circumstances, and went and wrote it up accordingly. The list of items on the main estimate for today’s visit would be the total scope of work to be done to get it all completed from beginning to end. After showing pricing, she wants to talk to her husband before moving forward.


Michael W.

Michael W. Job Checkin

This solution includes the replacement of the existing 2pole 30A breaker for the AC unit and the 20A breaker for the kitchen receptacle and microwave. We have replaced the existing breaker controlling the outside AC unit and the breaker associated with the microwave and countertop receptacles. We have determined that a qualified HVAC tech look over the outside unit. We recommend replacing the homes main panel and having GFCI protection installed at the kitchen countertop.


Genny G.

Genny G. Job Checkin

Reason for todays call was c/o detectors chirping. They have a Magnum Alert 1800 control panel for the detectors. The amber light flashing and chirping indicates the battery backup needs to be replaced or there is a malfunction within the control panel. I advised the customer to reach out to the company to get system serviced. While doing my assessment, I saw the three panels were riddled with multi wire branch circuits on single pole breakers. The arc fault breakers in the panel were also making a sizzling noise. The arc fault breakers with the teal test button had a recall on them back in 2004 for being defective. I explained all this to the customer but they declined at this time. I also recommend getting surge protection in the 400 amp service for a preventative measure to safe guard the home. If the home was to be hit by a surge, it is completely exposed at this time. Please see attached if you choose to proceed in the future. The payment options I was communicating to you a


Nicholas T.

Nicholas T. Job Checkin

The reason for today’s visit was to check the kitchen, recessed lights to see if they were broken as the customer thought. Have to check in the kitchen lights we found that the lights themselves were not broken. It was just the bulbs we’re all breaking off in the sockets. I removed the broken sockets from the lights and installed the new customer supplied LED bulbs. After replacing the bulbs, we found that the dimmer that controlled the lights were not compatible with the LED lamps need to be replaced. There is a total of five dimmers that control the kitchen lights as well as the basement light that need to be replaced. We also provided pricing to remove replaced. Customer supplied surface mount light in the second floor hallway as well as to provide an install 24 foot LED lights. One light is on jack chain that is in the garage and would need to be a light with a plug-in cord as well as a pool chain.. The second light is located in the basement unfinished area and is a hardwired fixt


Michael W.

Michael W. Job Checkin

This solution includes the replacement of the devices on the gfci circuit. Exterior devices shall be weather rated and have wet location in use covers. This also includes the replacement of the upstairs switches in the hall bathroom. All devices on the gfci circuit shall be replaced with GFCI receptacles. We have replaced the devices along the gfci circuit for the exterior and bathrooms. In addition we have replaced the 3 switches in the bathroom in upstairs hall.


josh@haasandsons.com

josh@haasandsons.com Job Checkin

Remove and Replace 3 devices that were affected by the power surge, 2 in the living room, and one by the internet. Replace 3 way switch at the end of the main hallway, fix mixed up travelers. Install qo whole home surge protection into the main electrical panel. Wrote up performance and safety assessment and went over it with the residents when the husband came home for lunch, then went on to write up all additional work needed to bring the home up to safe standards.


Nicholas T.

Nicholas T. Job Checkin

Installation of a 60 Amp car charger circuit. It will be run from the basement up into the garage where it will be run up through the attic and terminated on the other side of the garage. 12/11 We returned today and completed quoted work. We ran a new dedicated 60 amp circuit from the main panel located in the front right corner of the home through the unfinished basement out to the garage. We then brand new circuit inside of 1 inch PVC around the garage ceiling over to the front corner. We then installed a new oversize siding block and mounted customer supplied charger. Once installed, we tested power and everything is working properly. We also installed a new vortex, surge protector, and installed on new dedicated breaker.


josh@haasandsons.com

josh@haasandsons.com Job Checkin

Arrived onsite and discusses running cat 6 from one side of the living room to the upstairs office, and install data rings at both ends and terminate them to female ends. We also discussed running coax from the same point in the living room, upstairs through 2 bedrooms and into the office wall where the cat 6 is going. Then using a splitter to drop down into the downstairs living room and setting a 3rd cable jack for him to hookup his tv to. We discussed the drywall damage that would be involved, how long it would take and then i wrote it up for him.


josh@haasandsons.com

josh@haasandsons.com Job Checkin

Arrived inside home and it was explained to me they were meeting a deadline to get the smoke detectors in the home replaced. I talked to her about additional stuff but they are going to be remodeling the home at some point and don’t want to overcommit so we took care of replacing the 3 smoke detectors today, testing and verified them all working. Remove and replace 3 smoke/carbon combo detectors inside the home.


Michael W.

Michael W. Job Checkin

We recommend having the devices in the living room replaced.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Install new dishwasher circuit extension for the appliance that’s located through the center of the hardwood where previous unit was hardwired. We would then remove current wire from crawl space and relocate to the sink base and GFCI protect it.