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 23 customer reviews

Quality Service, Excellent Technicians

I have used Haas and Son’s for every electrical service in my home. Nick has done a fantastic job every single time. I will always call this company for any of my electrical needs.

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Excellent Service and Friendly Electricians!

Great service and very friendly electricians. They explained everything in detail provided me with a price estimate and completed the work the same day. Will definitely use Haas & Sons in the future for all my electrical needs.

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Great job, thanks!

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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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Job Locations
for gambrills, md

dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Quote to install new 200 amp electric system for the home. We will obtain electrical permits and inspection for this project. We will obtain BGE work order and organize their inspection/ work. Installation to meet national/ local codes and safety requirements. These tasks are outlined below in the line items- panel, disconnect, electrical grounding, bonding, surge protection, breakers, and misc. We would re-use the current surge that was previously installed last year by previous technician. Reason for today’s visit was for the annual home maintenance. While performing the assessment, we came across multiple issues affecting the panel, including overheating wires, mismatched breakers, rust, and corrosion. Continuing with the rest of the assessment, we discovered that the receptacles in the bathrooms were not GFCI protected. We gave solutions to replace the panel, as well as the receptacles with GFCI breakers. We will return Tuesday to WPQ. We completed the rest of quoted work. We


josh@haasandsons.com

josh@haasandsons.com Job Checkin

Reason for today’s visit with the customer was a three phase motor controller for the pool. Old one was rusted out and no longer engaging. We installed a new square D contactor as well as a switch that controls the power running to the contactor.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of two new LED flat panel fixtures for above the cabinet in the kitchen. We would remove the two four foot single bulb fluorescent fixtures and replace with new LED flat panel fixtures. One fixture would be four foot the second above range would be two foot. With replacement of fixtures we would install a junction box in attic to drop down two new switch legs to eliminate exposed wires in ceiling that show signs of over heating. Install new LED+ Dimmer for the two new fixtures located in kitchen. Correct current panel exposed wires (previously cut) and install a new whole home surge protector to further assist in protection of the main panel and sensitive appliances. We finished installing two surface mounted flat panel lights and replacing 5 switches throughout the kitchen.


Michael W.

Michael W. Job Checkin

We have delivered the estimates regarding the installation of a 240V 50A dedicated circuit as well as a 120V 20A solution.


Genny G.

Genny G. Job Checkin

Reason for todays visit was track light in basement not working. Customer also brought to out attention a stacked switch in the kitchen that was starting to fail as well. While on-site, we also saw the customer had multiple multi wire branch circuits on single pole breakers, and no surge in the panel. Please see below for work performed. Replace (1) track light in basement with new LED track light Replace toggle switch to track light Replace multi wire branch circuits on single pole with 2P Install whole home surge in main panel


Michael W.

Michael W. Job Checkin

This solution includes the installation of a dedicated microwave circuit. This also includes the replacement of the existing range receptacle. This solution includes basic surge protection. We have installed a dedicated 120V 20A circuit for the microwave. In addition we have replaced the range receptacle. Lastly we have installed a whole home surge protector at main panel.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

The reason for todays visit with customer was to quote on installation of two new fixture boxes for the primary bedroom. Currently customer has one fixture in the bathroom and he’s trying to install two new fixtures as well as fixture boxes. The wiring is too short and we would have to extend out the switch leg to reach both locations. Customer is re-demoing his bathroom bringing to a modern look and is doing the work himself but only needs us to wire the two fixtures. Customer also has a 97 Westinghouse panel with no immediate hazards. At this time he wants to review the solution and give us a call if deciding to move forward,


Nicholas T.

Nicholas T. Job Checkin

The reason for today’s visit was to check breaker, not resetting for the hot tub After checking the brake power I noticed that the breaker itself was broken and was not able to go into the on position or the off position. We quickly determined that the breaker was bad and needed to be replaced We replaced breaker with a new 50 amp home on GFCI breaker. Hot tub is back up and running.


Michael W.

Michael W. Job Checkin

This solution includes the replacement of the 3 bathroom receptacles, 4 receptacles on the second floor and the front exterior receptacle. This solution includes the installation of an audible gfci to alert to the loss of power to the freezer in garage


Nicholas T.

Nicholas T. Job Checkin

Provide pricing options to replace the main service cable with code updates as well as an option to completely replace the main service with a new panel as well as the safety and code updates.


Nicholas T.

Nicholas T. Job Checkin

Reason for today’s visit was to look at installing a dedicated 30a 240 V circuit for a hybrid water heater. The water heater is located in the closet underneath the stairs and the pan was located in the front right corner of the basement. We fish the wire through the Bedroom ceiling into the bulkhead and into the unfinished area where the water heater was located. We installed a new 60 amp rated pull out disconnect and terminate all wires and prepare them for when the water heater will be installed. We installed the new circuit into the main panel and relocated two of the smaller circuits over to the sub panel.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Called out to give solutions to replace 5 Fluorescent fixtures, 3 in the garage, and 2 in the basement, as well as adding an addition fixture in the basement as well. Gave solutions to replace fixtures with LED flat panel, LED wraparound, supplied by Haas and Sons. Also gave a solution for the customer to supply the lights. Customer stated they would like to move forward with the “customer supplied” solution, and would reach back out once the lights are purchased.


Michael W.

Michael W. Job Checkin

We have delivered pricing regarding the service cable.


Michael W.

Michael W. Job Checkin

This solution includes the replacement of the existing dual function breaker controlling the bathroom circuit. We have replaced the existing dual function breaker controlling the bathroom receptacle circuit. We recommend having the box in the master bathroom replaced and the double tapped breaker remedied.


josh@haasandsons.com

josh@haasandsons.com Job Checkin

Arrived onsite to troubleshoot dishwasher and among getting inside we first took a look at the panel and it was replaced in 2016 and done pretty well, but is lacking whole home surge protection. We then went upstairs and found a switch under the sink that was direct disconnecting means to the dishwasher. We turned it on and power was restored. Upon doing my performance and safety assessment i also noticed the smoke detectors throughout the home were about to be over 10 years old, most aren’t lit up and they are not the 10 year sealed battery version. Otherwise it looks as if the house has been rewired in 2016.