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

Local Reviews
for bowie, md

Rated 4.8 out of 5 stars based on 13 customer reviews

Excellent service

This is our 2nd time using Haas & Sons & we also requested Alex again. Great service, super friendly & he really knows what he’s doing. Very reasonable prices for all the work we’ve had done as well. I highly recommend this company & Alex

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Great service

The experience was as expected, as I’m a returning customer. Haas and Sons provided great service each time. The electricians are friendly, knowledgeable and I have peace of mind after their work. It was a pleasure having the recent electrician, Larry, in my home. He explained everything and provided thorough and quick service. Can’t ask for more, and I’ll be sure to contact Haas and Sons again for future work. Thanks!

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great service

The service was great. no problem so far. However, the price was higher than we expected. It would be nice to get an itemized statement.

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Great service with a smile

Had a small project that had I diy would have been a mess. Alex came to the rescue.

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Install recessed lighting

Prompt to respond to inquiries and very helpful in explaining process and charges. I have used this company over the last several years. Always good service and no issues with previous services.

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Electrical repairs

I'd like to thank Nick for doing a fantastic job with our electrical repairs. He arrived before the stated time and finished the job quickly and efficiently. He was professional, listened to our issue and provided a resolution. He had to put a few holes in the ceiling but repaired them like new and left the work space neat. Customer service was great from my first call through the end of the job being completed. I was especially elated to get the repairs completed the same day I called. Thanks again!!

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Great Service

Larry was knowledgeable and very personable in helping me out. He checked the issue with my existing ceiling fan, checked of the outlets I had concerns with and also checked my electrical box in the basement. All issues were addressed to my satisfaction. I will definitely contact HAAS for future needs.

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Great service with a reasonable and affordable price!

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Great service

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Job Locations
for bowie, md

Nicholas T.

Nicholas T. Job Checkin

Replaced customer supplied hood fan with a new one.


Alex W.

Alex W. Job Checkin

Installed a customer supplied light in laundry room Installed a company supplied light on front porch


Alex W.

Alex W. Job Checkin

I re wired a stacker switch in the master bathroom to get it to work I installed a new weather proof box outside and ran wires openly In the wall to it and blanked it off then ran a new wire from the living room to a box outside and installed a new weather resistant tamper resistant GFCI with a in use bubble cover I removed and replaced a gfci on the side of the house with a weather resistant tamper resistant GFCI and a in use bubble cover 6month warranty


Michael W.

Michael W. Job Checkin

We have installation new customer supplied ceiling fan in the dining area. In addition we have installed a new ceiling fan in upstairs bedroom.


Alex W.

Alex W. Job Checkin

Removed and replaced two flood lights with customer supplied ring security light fixtures. I siliconed around the base to protect the fixtures from water 30 day warranty


Michael W.

Michael W. Job Checkin

We have added a new receptacle for the mounted tv in the upstairs bedroom. In addition we have repaired the melted wiring in the garage lighting. Lastly we have troubleshot the receptacle in the living room.


Michael W.

Michael W. Job Checkin

We have troubleshot and repaired an additional receptacle located in the first floor powder room.


Michael W.

Michael W. Job Checkin

We have provided GfCI protection for all wet location and exterior areas. In addition we have installed a new whole home surge protector. We shall return when customer supplied ceiling fans are on site. Customer to call and schedule.


Michael W.

Michael W. Job Checkin

We have replaced the existing EV charging receptacle in garage area. In addition we have replaced the older existing GFCI underneath the panel.


Larry B.

Larry B. Job Checkin

Customers furnace and washer were on the same circuit and the neutral wire burnt up in the washer receptacle. Ran 2 new 20 amp circuits to seperate them and replace the damaged wire. Washer receptacle was replaced with a gfci. Verified proper operation of all completed work. Recommend going through home and converting any devices that might still be terminated with aluminum wire.


Larry B.

Larry B. Job Checkin

Customers breaker for kitchen and dining receptacles tripped during a storm. There was a surge protector plugged in to the circuit and most likely was the reason the breaker tripped. Replaced the breaker and tested all the receptacles and everything is working correctly.


Larry B.

Larry B. Job Checkin

Remove recess light over steps and install a fan box and customer supplied chandelier on box. Also remove and replace master bedroom fan and hang a new customer supplied ceiling fan in its place. Verified proper operation of all completed work with customer. Light in stairwell did not say if it was dimmable or not in packaging, if there is issues with the light it is most likely due to not being dimmable.


Alex W.

Alex W. Job Checkin

Customer was experiencing a power outage in certain bathrooms. The receptacles and the lights were out. I located the issue. Then I removed all receptacles in the bathrooms and the outlet outside on the front porch. I replaced them with tamper resistant GFCIs. I also rewired the boxes and line sided my gfcis so in the event a gfci were to trip it will not effect the lights or the other gfcis in the other bathrooms. I also noticed the breaker was not the correct amperage for the 14 gage wire. So I replaced it with a 15 amp CH breaker. I serviced the electrical panel and then I installed a weather resistant tamper resistant gfci outside on the front porch. I then used a in use bubble cover and siliconed around the brick to help protect the device from weather. This work comes with a 1 year warranty


Larry B.

Larry B. Job Checkin

Replace faulty devices in bathroom causing lights to work intermittently and replace the faulty bath fan. Also remove and replace a breaker for the AC that an HVAC tech told the customer the breaker was going bad, voltage is normal on the breaker at the time but it is very old. Breaker is a CH230... verified proper operation of all completed work with customer.


Alex W.

Alex W. Job Checkin

We redeviced entire home with ul listen tamper resistant receptacles, gfcis, switches and weather resistant GFCIs with in use bubble covers and installed gfci arc fault breakers for kitchen counter top circuits We spliced all appropriate wires together then pig tailed off the splice and stripped hooked clamped and tightened the end to the devices to ensure the best connection for the customers electrical system This comes with a 1 year warranty