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

Local Reviews
for ellicott city, md

Rated 5.0 out of 5 stars based on 47 customer reviews

Outlet Repairs

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Top grades!

Thoroughly friendly, competent, and honest.

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Very Pleased with the Work

Excellent job by Dennis (and Blane). Worked with me to make sure I received exactly what I wanted and Dennis clearly brought brought significant experience to the job. Am very pleased with the technical skills and the customer service orientation.

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Great service

Good experience

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Tech was great

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The Way It Should Be

Knowledgeable, friendly, fair, professional. Will definitely use again.

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Overall a very good experience

Technician was on time, polite & knowledgeable. The written estimate could have provided more details about the parts and the labor required. The estimate also included the service call fee that I had already paid. The call fee should have been separate.

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Excellent Service

Michael was very patient and explained to me about the electrical issues we were having at our house and performed an outstanding job. I would honestly recommend him and also gladly hire him for my next or future projects.

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Excellent Service

Matt did a fantastic job on all the projects we had. Everything works great.

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Very satisfied with service

Ginny was thorough and professional. This was a good experience.

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Excellent Service

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Excellent Service!

Alex is a top-notch professional. His work was timely and of the highest quality.

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Another Excellent Experience with Alex!

Alex is awesome! He is very knowledgeable and easy to work with.

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Superior Service!

Nick from Haas & Sons was excellent to work with. He did a great job replacing my smoke detectors. He was very thorough and explained the new equipment. Thank you Haas and Nick

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Professional, Knowledgeable, & Very Courteous!

We had some scheduling issues up front but once we got past that the service was great. Several important issues were brought to my attention which I appreciated. I would definitely recommend Nick to anyone who asks.

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Job Locations
for ellicott city, md

Alex W.

Alex W. Job Checkin

I removed all of the smart switches in the customers home due to manufacturing issues which continuously burnt out the smart switches on multiple occasions we have been back multiple times and remove and replace the smart switch with a customer supplied smart switch it got to the point where I finally had to talk to the customer and offer him our smart switches which are much more reliable which we used in multiple customers homes without any issues the customer decided that was the decision to move forward with. So I replaced all the smart switches with company supplied Caseta smart switches in certain cases I had to install pico remotes to three-way systems I had to tie through a four-way system in the kitchen and install a dimmer due to the fact that a standard on off smart switch does not work within a four-way system due to the neutral interference. We also supplied a smart hub for the customers router so customer can control all the smart switches and lights from his cell phone


Genny G.

Genny G. Job Checkin

Customer would like EV charger installed in garage. Unfortunately, customer has full panel that does not accept tandem breakers. Please see multiple options to create space as well as running circuits for EV charger.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

The reason for today’s visit was a plug that was not working on the back deck. When I arrived i saw deck plugs that didn’t have proper weather resistant covers on them. The GFCi did not reset when tested but the outlet did have power. I then went down to the panel to check the breaker and saw the panel was a 200 amp Bryant with a lot of rust going through it. Customer was interested in replacing just the outdoor device and once i gave the quote he declined services.


Michael W.

Michael W. Job Checkin

This solution includes the replacement of the 2 existing exterior fixtures on back deck with new customer supplied fixtures. We have taken deposit and shall return when customer has lights and reschedules with office. We have returned and replaced the existing rear exterior lights with new customer supplied fixtures.


Michael W.

Michael W. Job Checkin

This solution includes the replacement of 3 existing damaged receptacles. We have replaced one receptacle in foyer area, dining room and at kitchen island. Lastly we have blanked off the old alarm junction. We recommend having the water heater bonded and the original receptacles replaced in the home.


Genny G.

Genny G. Job Checkin

Today’s visit was for adding lighting in two separate rooms and adding an additional receptacle for a TV. See pricing to get this taken care of for you. Let us know if you have any questions.


Michael W.

Michael W. Job Checkin

We have looked over scope of work and shall deliver estimates. Membership acquired.


Michael W.

Michael W. Job Checkin

This solution includes the reconfiguration of the existing 240V circuit for the range to be converted to 120V. In addition we shall terminate the gas bond in the panel. This also includes a proper common trip handle breaker for the multi feed circuit. Lastly this solution includes whole home surge protection at main panel. We have converted the existing 240V range circuit to a 15A 120V circuit with receptacle for the new gas range. In addition we have installed a proper common trip handle breaker for the multi feed circuit. Lastly we have installed surge protection at panel and have terminated the gas bond in the panel.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of new devices for affected circuit that has multiple burnt devices on it located in the upstairs bedroom/loft for a total of 12 devices. Installation of new Panasonic Whisper exhaust fan located in the second floor hall bathroom. With new exhaust fan installation, reattaching current venting duct to new fixture. Correction of panel code violations such as multiple double tapped neutrals in both 200 amp panel. Installation of new customer supplied fixture for the current chandelier in the dining room.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Reason for today’s visit was for quoting a needed exterior GFCI receptacle in order to feed landscaping lighting for front yard. Upon arriving we were greeted by the Spouse, we introduced ourselves and asked for more details in regards to what they were looking for, after getting together a general idea as well as a few suggestions which included both running a circuit to the front left side of home as well as front side, we requested access to electrical panel to which customer agreed to and showed us the way to, customer had painters on site painting the basement. When first seeing the electrical panel, we immediately noticed there was no accessibility to service it. In order to remove its panel we had to let it drop inside the wall. Once we removed the cover, we noticed corrosion, water damage, rusting, grounding and neutrals double taps, missing knock outs, wiring under sizing, as well as multiple wires without connectors. Because of the current condition and location of the existi


Michael W.

Michael W. Job Checkin

We have delivered options regarding repairs and upgrades. We highly recommend having the rear exterior receptacle replace along with the correct breaker and proper installation of the existing surge protector.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of new Lutron LED dimmer located inside of kitchen counter top area due to current dimmer not being LED compatible and causing lights to constant flicker. Installation of new Lutron Dimmer located in dining area due to dimmer not being LED compatible and causing constant flicker. Installation of new WR GFCI and in-use bubble cover to replace service outlet next to pool equipment which has a faulty GFCI.


Michael W.

Michael W. Job Checkin

This solution includes the the installation of GFCI protection at the kitchen countertops and the washer. In addition we shall replace the existing smoke alarms and update them with combo detectors. We have installed GFCI protection at the kitchen countertop locations and washing machine. Lastly we have replaced the existing smoke alarms in the home. We recommend having the damaged service cable replaced.


Alex W.

Alex W. Job Checkin

I was originally called out to the customers home to correct some home inspection corrections the customer showed me the list and I saw that there were no GFCI protection on the kitchen countertops or at the washing machine I also saw that there was no separation of the neutrals and grounds in the sub panel in the basement left side to the main electrical panel So I installed new GFCI’s on the kitchen countertop I spliced all the appropriate wires together and pigtail off the spice line siding the GFCI’s this is to ensure the best and safest possible connection throughout the electrical circuit I also installed spacers due to the fact that the tile was sticking out too far in the existing receptacles were very loose I installed new nylon unbreakable plates and two new single pole switches one controlling lighting and the other controlling the garbage disposal. Then remove the receptacle at the washing machine in the utility room and I replaced it with a tamper resistant GFCI In the su


Michael W.

Michael W. Job Checkin

This solution includes the removal and replacement of the existing attic fan. This solution includes the corrections in the sub panel, the attic open air splices. We have installed a new gable fan, corrected the ground wires in sub panel and repaired the open air splices in the attic.