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

Local Reviews
for annapolis, md

Rated 4.9 out of 5 stars based on 32 customer reviews

Sept 8th

Great job.

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Great Service

Very quick, very friendly.

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Great service

Larry from Haas and son Electric was great. We had an outlet that needed replacement. He followed Covid precautions, was dressed neatly and was very efficient in assessing the job, having the right tools and completing the job well and in a timely fashion. We will use this company in the future and recommend to neighbors.

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Great job, Nick

Nick did a fabulous job. He was professional and courteous. I would recommend Haas & Sons to anyone.

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Great service

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Great and efficient service

Mike was knowledgeable and efficient and explained everything

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Nick was absolutely great

I'll say it again, "Nick was absolutely great." Very willing to take time to answer my many questions!

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Always great service

We have had Haas and Nicholas specifically complete a number of jobs for us across a number of assets. Always on time, always professional, reasonable fees and a high quality job. bravo!

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Great, punctual service

The electrician was really nice, very knowledgeable, and was punctual, which I wasn’t expecting.

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Job Locations
for annapolis, md

Nicholas T.

Nicholas T. Job Checkin

Replaced fluorescent light bulbs in laundry room light with new LED 4ft 120volt lamps. I removed burnt up ballasts from inside light and tested once installed. Light is now working properly.


Alex W.

Alex W. Job Checkin

I removed and replaced switches in the kitchen with three ways and dimmers I removed and replaced switches in the hallway and the top of the stairs with three ways single poles and dimmers. A existing 3 way switch was wired incorrectly so I re wired it to have it working properly I also removed and replaced a customer supplied light in the master closet 6 month warranty


Alex W.

Alex W. Job Checkin

Removed a chandelier in the dinning room and the box and installed a fan brace box. Then installed a customer supplied chandelier 30 day warranty


Michael W.

Michael W. Job Checkin

We have given estimates regarding the fireplace and counter top area. We have collected deposit for fireplace. We have returned and installed the new dedicated 120V 20A circuit and have terminated it on a receptacle in the fireplace.


Larry B.

Larry B. Job Checkin

Installed a new 20 amp circuit from panel through crawl space to microwave cabinet. Circuit is protected by a 20 amp dual function breaker. Also installed a whole home surge protector in panel. Verified proper operation of all completed work.


Larry B.

Larry B. Job Checkin

Customer had a receptacle come loose in the 2nd bedroom. Removed the receptacle and installed a new one and securely fastened it to the box so it will not come back out. Customer would like a invoice mailed to them.


Nicholas T.

Nicholas T. Job Checkin

Customer lost power to the outlet on the front of the home. I traced wire into the basement and found a GFCI outlet that was in the tripped position. We reset the GFCI and the power came back on. While on site we replaced the rear outlet that was extremely rusted out and installed a new weatherproof one with a new in-use cover (bubble cover) and put silicone around the box to keep moisture out of it. We tested power once complete and it worked properly.


Nicholas T.

Nicholas T. Job Checkin

Customer was having issues with her bathroom plugs turning off. I found that the master bathroom gfci was tripping due to the exterior outlet getting to much moisture inside of it. We replaced all 4 bathroom outlets with GFCI’s and we also replaced the front outlet with a weatherproof GFCI and an in-use cover.


Alex W.

Alex W. Job Checkin

Removed and replaced a security light on the side of the house with company supplied light and LED bulbs Removed a motion sensor from from light above garage and installed a company supplied manual timer in the customers garage 6 month warranty


Alex W.

Alex W. Job Checkin

Removed and replaced 2 customer supplied smoke detectors Removed and replaced outlet Informed customer the age of the receptacles is an issue and replacing all with tamper resistant receptacles should be done at some point when they are ready


Nicholas T.

Nicholas T. Job Checkin

We removed an existing broken light fixture from the 2nd floor ceiling at the top of the stairs and installed a new customer supplied pendant light in its place. We also mounted customer supplied smoke/ carbon monoxide 10 year battery powered unit to the wall in the hallway.


Alex W.

Alex W. Job Checkin

I trenched a hole from the house tot he front yard. I came out of the gfci outside I ran a 1/2 pvc pipe out of the side of the box and into the ground. I ran about 30 feet of pvc to a hole where the customer wanted his lamp post. I secured all the pipe with pvc glue then ran a 14-2 UF wire through the pvc. I then mixed and poured concrete in the hole for the post light. I cut of a piece of wood to match the template of the post light bolt base. The. I set the template in the concrete and made sure it was level. I installed a new weather resistant tamper resistant gfci and a in use bubble cover. Also I installed a photo cell out of the gfci box. It is not hooked up yet. We will come back and hook up the wiring and install the post light once the concrete is set. Also we will install a ultra whole home surge protector in the main electrical panel for the customer I also swept the sidewalk and threw away a bunch of weeds the customer pulled out of their garden over the weekend


Larry B.

Larry B. Job Checkin

Disconnected power from hot tub and removed wire and conduit and disconnect. Installed a junction box under deck to terminate the wire in for future use. Also provided quote for adding a disconnect for Tesla charger and installing correct sized breaker.


Nicholas T.

Nicholas T. Job Checkin

Customer had gable fan installed by others. We tapped power out of the 2nd floor lighting circuit and installed a duplex outlet next to the gable fan. We tested power an dit was working properly. Customer lost power while we were connecting to the smart app. I walked customer through how to set it up and left him the instructions for when his power returns.


Alex W.

Alex W. Job Checkin

Removed fluorescent light over kitchen sink and installed recess light. Also replaces multiple devices throughout home and re wired upstairs guest bedroom so the switch control receptacle is on far end of bedroom