7790 Central Ave
Pasadena, MD 21122
(443) 396-3797

Local Reviews
for ellicott city, md

Rated 5.0 out of 5 stars based on 26 customer reviews

Great Service and Price!

Alex of (Haas and Sons Electric, Inc) did a great job replacing several interior light fixtures. He was courteous and professional!

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Best Professional Service Ever!!!!

Michael is always the best. If he can't find the problem, then it doesn't exist.

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Exceptional Service!

Haas & Sons Electric technician, Alex, far exceeded my expectations. As a retired military veteran; I appreciated his no nonsense, straight forward explanations of the potential problems and detailed plan or plans of attack along with recommendations. His confidence and work ethic gave me peace of mind the job would be done well and accurately. I'll definitely ask for him by name for any further electrical needs.

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Great Service

Alex is fantastic! He’s very knowledgeable and straightforward. We won’t use anyone else moving forward.

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Knowledgeable and friendly technicians

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Great Service

I had same day service! Larry showed up to my house, very professional and personable. After explains the challenges I was having and his initial review, Larry presented the problem which was a circuit breaker that was bad. Larry and I discussed what was the possible cause and solution. Together decided to install a separate circuit line to support my business equipment. Larry made good decisions in placing the new outlet so it accessible and looked nice. Larry also made sure everything was clean and tidy before he left. I would recommend Hass and Sons. I’d say the estimate to complete the project, labor and materials was fairly priced.

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Great customer service

Larry was fantastic. He explained the situation clearly, and did his best to find a least costly solution to our problem. The work was completed efficiently and professionally. We couldn’t be happier with the expert service provided by Larry and we look forward to working with him in the future.

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Great service.

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Great service

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Made my vision a reality

Alex did a great job installing lights in my two front rooms. He was very professional, had a great demeanor and best of all the results we just were I had in mind. I would highly recommend.

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Attic fans

Alex was great! He installed two attic fans in my split level home. He was thorough and professional.

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Great service, friendly and prompt!

A friend referred to me after their happy service, and Haas&Sons quickly returned my call and got me scheduled. First time homebuyer going through quirks of an old house and really appreciated Larry taking the time to explain issues, options, and pricing.

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Great Service!

I was really impressed with Nick Thomas' knowledge and professionalism. He found and corrected my emergency electrical problems quickly and thoroughly. I would recommend him and Haas and Sons Electric to everyone and intend to use Haas for all future electrical issues.

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Job Locations
for ellicott city, md

Alex W.

Alex W. Job Checkin

rewired a bathroom exhaust fan and installed a new switch


Alex W.

Alex W. Job Checkin

I installed a 50 amp generator interlock kit and weather proof plug for outside Installed a 50 amp two pole square d qo breaker


Alex W.

Alex W. Job Checkin

I removed a receptacle that was in the front area living space because the face plate on the receptacle was falling apart I replaced it with a tamper resistant receptacle and hooked the wires around the screws then tightened down the screws to ensure the best possible connection


Nicholas T.

Nicholas T. Job Checkin

Customer had a sconce light over the kitchen island that was hanging by the wires. After 1st glance I found that the plastic bar box that was supporting the light was broken in half. After further inspection it appeared that the box was cracked upon install and eventually crack down to the screw supports for the light bracket. I removed the broken box and bar support and installed a new old work style fan support brace box in its place. I then installed the fixture back in place. I examined the other box supporting the 2nd pendant light and there were no apparent cracks in the box.


Alex W.

Alex W. Job Checkin

I installed a customer supplied ceiling fan and a in wall fan control switch We will return to finish the rest of the work Tuesday June 14th We have installed a new customer supplied ceiling fan and whole home surge protector.


Nicholas T.

Nicholas T. Job Checkin

WO-TNFR78763 Replaced the 2 kitchen standard outlets with new tamper resistant GFCI’s as well as the hallway bathroom. I also replaced the black switch in the bathroom and the kitchen next to the new GFCI’s to match the new devices. Remove the single box in the master bathroom and installed a new 2-gang box so we could install a new GFCI next to the new switch we installed. Providing quote to remove the federal pacific stab-lok panel with a new 200 amp panel with code updates and permit.


Michael W.

Michael W. Job Checkin

WO-TNFR77324 We have replaced the existing damaged breaker powering the furnace.


Alex W.

Alex W. Job Checkin

I ran a dedicated 20 amp circuit from main electrical panel in the basement out into the garage. Then pvc piped up the wall and installed a gfci with a 1900 box and a RS cover plate I removed two keyless switch controlled light fixtures in the garage and then installed 6 wafer LED recess lights throughout the garage I removed a chandelier in the dinning room then from there jumped out and installed 4 wafer led recess lights and a new dimmer switch Matt installed two new dimmer switches in the living room then ran wire up the wall and into the ceiling and installed 4 wafer led recess lights. One switch controls two lights. The other switch controls the other two I removed the trim and the bulbs from existing recess lights installed retro fit led recess lights in the main office room and then removed three switches and installed 2 dimmer switches and one single pole switch Customer has a 1 year warranty on work preformed


Alex W.

Alex W. Job Checkin

Customer called about multiple lights that were presenting issue In upstairs master bathroom I removed the surface mounted fixture due to it being damaged and I installed a wafer led recess light Then I removed the three switches in the room and installed all new switches. They are better quality and the existing switches were all back stabbed In the downstairs stairwell at the bottom of the steps I removed the surface mounted fixture due to it being damaged and I installed a wafer led recess light At the top of the stairs I removed a older switch and installed a new switch I replaced multiple bulbs throughout the house that customer had purchased but I did not charge for this The exterior light fixture on the garage side of the house was slanted so I went up a extension ladder and straightened it out and re siliconed it Again I did not charge for this The exterior light on the back of the house by the back door was falling out of the wall. The box was not installed properl


Alex W.

Alex W. Job Checkin

I removed and replaced 6 surface mounted light fixtures throughout the home and I removed and replaced 1 chandelier with standard height ceiling 1 chandelier having to use my telescope ladder 1 chandelier using a tall A frame ladder Customer has 6 month warranty


Alex W.

Alex W. Job Checkin

I extended a in used dryer circuit that had a 10-3 wire in it. Cut out the new work box it was in then fished up the wall in the laundry room and drilled through joists to get into the garage attic. Then I supported my new 10-3 wire in the attic with staples and fished down the wall in the garage installing my wires in a 30 amp disconnect. From the disconnect I pvc pipped out and into a customer supplied car charger I made all my connections then changed the power level setting in the charger so it would not exceed 30 amps and burn up the charger I then put all the pieces of drywall I cut out back up I also moved circuits in the panel and installed a flush mount Homeline whole home surge protector Customer has a 18 month warranty on work preformed


Michael W.

Michael W. Job Checkin

This estimate includes the installation of a proper Weatherproof cover and rated GFCI at the pool location. We have replaced the existing damaged receptacle with a new weather rated GFCI at the pool location.


Alex W.

Alex W. Job Checkin

Customer was experiencing what he believed was a power loss I tested the outlets and found he was missing a neutral in the circuit After pulling apart the devices in his downstairs room I realized the customers previous contractor had multiple broken splices and also tied a ground and a neutral together and used that as a neutral for a receptacle. After tracing out the circuit I found a crawl space under the stairs where I discovered a “open air splice” which is against electrical code. It’s also where there was a broken neutral splice. After installing a new work box and a blank plate I went through the circuit and re deviced the room and spliced all the appropriate wires together then pig tailed off the splices and stripped, hooked, clamped, the wires on the device then tightened the screw on the device. This is to ensure the best and safest possible connection in that room within that circuit Customer has a 1 year warranty


Alex W.

Alex W. Job Checkin

I installed three customer supplied fans in pre-wired locations throughout the condo and then I installed in wall-mounted control switches for the fans


Michael W.

Michael W. Job Checkin

This estimate includes the installation of 2 new customer supplied ceiling fans. Dimmer switch included This estimate includes the installation of several new switches in the home. 2 switches. We have installed 2new customer supplied ceiling fans. Location in master bedroom and living room. In addition we have replaced 2 bathroom switches.