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

Local Reviews
for catonsville, md

Rated 5.0 out of 5 stars based on 8 customer reviews

Install exhaust fans in bathrooms

Great customer service

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Fan Install

Good Job

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As always great service

Michael is always polite and extremely knowledgeable. Will continue to use Haas & Sons for our electrical needs.

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Bathroom Combo Vent and Heating Fan in Bathroom

Matt did a great and professional job in replacing new fan and electrical switches

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Awesome work...

Michael was very knowledgeable and explained everything he needed to do in detail. He was a joy to work with and would request him again!

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Very friendly and great service

This is the second time I have Used Haas and sons, and had Nick do the electrical work. I can’t say enough, Nick is very friendly, professional, helpful and does a great job! I won’t hesitate calling them again for any other electrical work I might need!

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Great Service

Quick response after initial call. Nick was on time, very friendly and informative and knowledgeable! Showed up day of service, it was an all day job, he never stopped. I highly recommend Haas and sons for any electrical work needed!

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Amazing Service Experience

After calling several other electricians in the area and being sorely disappointed by their lack of response; I called Haas and Sons Electric. They were amazing. Price quoted is the price that I paid. The work was done in an effective and efficient manner with no mess made. Additionally, they worked with me to make my ideas work, within a budget and without unnecessary mess or damage to my home. Nick was amazing. Personable and friendly; a real asset. I am extremely pleased with their work and the customer service I received. Anyone who lives in Maryland knows customer service is often lacking but, not in this case. I highly recommend Haas and Sons. I will be using them next for some smart switches and replacing my outlets.

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Job Locations
for catonsville, md

Michael W.

Michael W. Job Checkin

We have delivered pricing regarding installation of chairlift receptacle and for powerloss repairs. We highly recommend having the backstabbed devices in the home addressed.


Michael W.

Michael W. Job Checkin

This solution includes the installation of new wiring on exterior rear of home to re-feed the sunroom circuit. We have restored power to the sunroom. We found that the damaged wire runs from exterior gfci on rear of home to the switch inside sunroom. We re-fed the circuit.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of new two-pole breakers for shared neutral circuits so they have a common trip handle. Installation of two new GFCI due to devices not resetting or testing properly.(one located in half bath and the other on exterior wall). Installation of whole home surge protection to further assist home in protection against harmful voltage spikes with addition to protection of home appliances.


Michael W.

Michael W. Job Checkin

This solution includes the replacement of the existing damaged service cable, updates to grounding and bonding, labeling the panel, exterior disconnect, gfci breakers to protect the ungrounded receptacles, installation of properly rated breaker for panel, bonding screw for panel and permitting and inspections. This solution includes a premium whole home surge protector.


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

We were called out today to examine the overhead service line sheathing. We noted significant deterioration of the wires sheathing upon visual examination. After examining the line more we moved inside to examine the panel. The panel was newer but included violations such as double tapped neutrals and shared neutral circuits. We also noticed significant damage on the interior feed line, this damage actually temporarily disabled power during our visit but started working again after being wiggled. In addition, the meter on the inside is significantly damaged. It looked like someone used an hammer to pry it open. Outlets are original to the home and some were missing grounds upon inspection. After doing a whole home inspection we began writing our quotes. We provided two quotes to the client, the first quote uses the 100 AMP panel that is currently in the home and the second quote includes an upgrade to a 200 AMP panel. At this time customer has not signed on to proceed, he wanted time t


Genny G.

Genny G. Job Checkin

Today’s visit was for ceiling fan and receptacle not working. During assessment, I saw ceiling fan would need a three wire for light and fan motor to operate separately. The receptacles were backstabbed and the wires coming out of the receptacle was loose and exposed. This cause the receptacle to stop working. Please see below for work performed to resolve this. Install new switch leg for ceiling fan Replace all devices on second floor for master bedroom and spare room circuit


Michael W.

Michael W. Job Checkin

We have delivered pricing regarding both the service cable replacement and receptacle grounding issues.


Genny G.

Genny G. Job Checkin

Today’s visit was for miscellaneous work around the home. Please see below for work performed. Replace exterior GFCI not working Install new exterior GFCI getting power from receptacle inside Install new GFCI on perm post in front of home using UF wire from deleted lamp post


dennis@haasandsons.com

dennis@haasandsons.com Job Checkin

Installation of new GFCi located on kitchen counter top next to stove where current device does not reset properly causing power loss.


Michael W.

Michael W. Job Checkin

This solution includes the installation of a customer supplied EV charger on wall at bottom of driveway. In addition we shall replace the 2 damaged GFCI receptacles. GFCI locations ar kitchen and exterior at front door. We have replaced the kitchen gfci. We shall return when the customer supplied EV charger arrives to complete exterior work. We have returned and completed the installation of the customer supplied charge point EV charger.


Michael W.

Michael W. Job Checkin

This solution includes the installation of the 2 customer supplied exterior fixtures. WE have installed the customer supplied fixtures at the front door and side door. In addition we have installed a rated box for the front exterior fixture.


Michael W.

Michael W. Job Checkin

This solution includes the installation of 5 standard hardwired sealed battery detectors and 2 combo detectors. We have installed the new smoke and carbon monoxide detectors.


Nicholas T.

Nicholas T. Job Checkin

Installing 3 new hardwired smoke detectors in home. One unit on the top floor in the hallway, 2nd unit in the living area near the closet door and the 3rd unit is in the basement near the entrance to the unfinished area. 9/29 returned today and installed the three hardwired interconnected units.


Alex W.

Alex W. Job Checkin

I removed the existing seu cable and installed a new 4/0 seu cable for the existing 200 amp service main electrical panel I installed two 8 foot ground rods outside 6 feet apart then ran a number 4 bare copper wire to them and into the electrical panel I then ran a number 4 bare ground wire from the panel to the water entrance and bonded the gas pipe to the water heater water pipes I removed two multi feed 15 amp breakers and installed two pole breakers as per code requires I installed a emergency disconnect I ran 4/0 seu cable from the disconnect to the meter and temporary spliced the wires together I installed a whole home surge protector Customer has a 6 month warranty


Nicholas T.

Nicholas T. Job Checkin

WO-TNFR77624 Customer has 2 original 50 cfm bathroom exhaust fans that are not properly working properly and are not vented out the attic. We will be installing 2 new Haas and sons supplied Panasonic quiet type fans in lace of existing fans in the the 2nd floor bathrooms. We will be installing new through the roof vent outs with new 4inch venting from fans to new vent caps. 7/14 Returned today and completed scoped work. We removed the 2 original 50 cfm bathroom exhaust fans and installed new Panasonic quiet type select a speed fans in their place. We set both fans to 110 cfm because both fans have showers. We installed new roof top goose neck vent outs with dampers that close when fan is not in use. We ran 4” flex venting from new fans up to the new vent outs. Once installed we tested both fans and they are working properly.