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

Local Reviews
for pasadena, md

Rated 5.0 out of 5 stars based on 95 customer reviews

Amazing Service, Very Helpful

Nick did an amazing job with explaining everything and what our nexts steps should be. Also helped walk through what he was doing.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellant service!!!

Very professional and knowledgable. Thank you for fixing the problem with the outlet!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Fantastic Work

Dennis did a fantastic job installing a new weatherproof outlet. High quality work & great customer service.

  • Overall Experience
  • Quality
  • Price
  • Convenience

As always, excellent service!!

Every time I’ve used Haas and Sons, they are always prompt, polite, super professional and very knowledgeable!! Will definitely use them for any electric needs!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great Service!

Very thorough and trustworthy. We had a great experience and will use Haas again. Highly recommended.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great experience!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service and Support

As always, Haas & Sons specialist arrived promptly (at the early end of the time slot) assessed my remaining questions and concerns and effectively installed the lighting appliance they helped me order. Installation worked as planned and with his guidance I was able to activate Ring software quickly. Install was done in an hour. I appreciate prompt service as a club member.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent work and service

Dennis did an excellent job again. Always very professional and knowledgeable. He makes sure we understand everything.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great

Great and friendly service and people

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service

Dennis and his apprentice were great.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service!

Knowledgeable. Good attitude! Accommodating. Only drawback was the price.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent service!

Extremely thorough! Very personable! And took the time to explain everything that he was going to be doing and what he ultimately did!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Dennis is the Best!

Dennis was absolutely top notch in all regards. I have A LOT of work that will be requiring an electrician and Dennis will absolutely be my go-to. Can't say enough great things about him!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Service was great

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service work performed

As usual the tech was friendly and professional.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for pasadena, md

Nicholas T.

Nicholas T. Job Checkin

Below is the work involved to bring the service up to 400 amps and do the additional wiring requested during the walk through. This will be a multi-day project. We plan to isolate the power shutdown to just one of days while we redo the meter to disconnect and reconfigure the trough wiring. We will pull an electrical permit and coordinate county inspections. If the inspector requires any changes outside of this scope of work, it will treated as a change order and separate charges may apply; based on the changes they require. Insulation of customer supplied exhaust fan in place of a light fixture in the primary bathroom. Installation of 4 inch venting to sofit

Below is the work involved to bring the service up to 400 amps and do the additional wiring requested during the walk through. This will be a multi-day project. We plan to isolate the power shutdown to just one of days while we redo the meter to disconnect and reconfigure the trough wiring. 

We will pull an electrical permit and coordinate county inspections. 
If the inspector requires any changes outside of this scope of work, it will treated as a change order and separate charges may apply; based on the changes they require. 
Insulation of customer supplied exhaust fan in place of a light fixture in the primary bathroom. Installation of 4 inch venting to sofit Below is the work involved to bring the service up to 400 amps and do the additional wiring requested during the walk through. This will be a multi-day project. We plan to isolate the power shutdown to just one of days while we redo the meter to disconnect and reconfigure the trough wiring. 

We will pull an electrical permit and coordinate county inspections. 
If the inspector requires any changes outside of this scope of work, it will treated as a change order and separate charges may apply; based on the changes they require. 
Insulation of customer supplied exhaust fan in place of a light fixture in the primary bathroom. Installation of 4 inch venting to sofit

Ian  M.

Ian M. Job Checkin

For this job, we were called out for fan wires not getting power. Customer was using a handyman that was using a stick tester as well as turning the wrong switch on.. both switches were functioning properly sending power determined with a multimeter however, given the age of the switches, we suggested to replace them while we were there. We replaced the switches and tied the fan in so the handyman could put the rest of the fan together. Customer says she is selling the home so we communicated a few items we noticed that a home inspector may have her update, customer is waiting to cross that bridge when they get there. Replace (2) single pole toggle switches and rewire box

For this job, we were called out for fan wires not getting power. Customer was using a handyman that was using a stick tester as well as turning the wrong switch on.. both switches were functioning properly sending power determined with a multimeter however, given the age of the switches, we suggested to replace them while we were there. We replaced the switches and tied the fan in so the handyman could put the rest of the fan together. Customer says she is selling the home so we communicated a few items we noticed that a home inspector may have her update, customer is waiting to cross that bridge when they get there.
Replace (2) single pole toggle switches and rewire box For this job, we were called out for fan wires not getting power. Customer was using a handyman that was using a stick tester as well as turning the wrong switch on.. both switches were functioning properly sending power determined with a multimeter however, given the age of the switches, we suggested to replace them while we were there. We replaced the switches and tied the fan in so the handyman could put the rest of the fan together. Customer says she is selling the home so we communicated a few items we noticed that a home inspector may have her update, customer is waiting to cross that bridge when they get there.
Replace (2) single pole toggle switches and rewire box

Ian  M.

Ian M. Job Checkin

For this job, we came out to look at a gas furnace that was not functioning. The furnace is quite a bit older, however, the integrity of the electrical still intact. Tested the line voltage from the breaker coming into the switch at the furnace and turn the switch on showing the power is passing through into the furnace however, the furnace would not ignite. We determined that the issue was not electrical, luckily he has a body who does HVAC that is helping him out as well. Additionally, we noticed no whole home, surge protection, and the panel, nor was there a hot/cold/gas bonding jumper on the the water heater and gas pipe. Estimated those safety suggestion updates.

For this job, we came out to look at a gas furnace that was not functioning. The furnace is quite a bit older, however, the integrity of the electrical still intact. Tested the line voltage from the breaker coming into the switch at the furnace and turn the switch on showing the power is passing through into the furnace however, the furnace would not ignite. We determined that the issue was not electrical, luckily he has a body who does HVAC that is helping him out as well. Additionally, we noticed no whole home, surge protection, and the panel, nor was there a hot/cold/gas bonding jumper on the the water heater and gas pipe.  Estimated those safety suggestion updates. For this job, we came out to look at a gas furnace that was not functioning. The furnace is quite a bit older, however, the integrity of the electrical still intact. Tested the line voltage from the breaker coming into the switch at the furnace and turn the switch on showing the power is passing through into the furnace however, the furnace would not ignite. We determined that the issue was not electrical, luckily he has a body who does HVAC that is helping him out as well. Additionally, we noticed no whole home, surge protection, and the panel, nor was there a hot/cold/gas bonding jumper on the the water heater and gas pipe.  Estimated those safety suggestion updates.

Michael W.

Michael W. Job Checkin

We have delivered pricing. We recommend having a plumber to check the septic equipment.

We have delivered pricing. We recommend having a plumber to check the septic equipment. We have delivered pricing. We recommend having a plumber to check the septic equipment.

Nicholas T.

Nicholas T. Job Checkin

Installation of 4 new led wafer lights in the living room on a dimmer switch at the front door Installation of 4 new led recessed lights in the primary bedroom on a dimmer switch at entrance to the room. Convert single switch to 2gang in primary bedroom We also have included a separate quote for the basement. We will remove pull chain fixtures in unfinished area Install 3 new receptacles in ceiling with a switch at entrance. Mount 3 customer supplied plug in shop lights Metalux 46inch 128 watt equivalent Home Depot SKU 1007526373

Installation of 4 new led wafer lights in the living room on a dimmer switch at the front door
Installation of 4 new led recessed lights in the primary bedroom on a dimmer switch at entrance to the room.
Convert single switch to 2gang in primary bedroom

We also have included a separate quote for the basement. We will remove pull chain fixtures in unfinished area 
Install 3 new receptacles in ceiling with a switch at entrance.
Mount 3 customer supplied plug in shop lights

Metalux 46inch 128 watt equivalent
Home Depot SKU 1007526373 Installation of 4 new led wafer lights in the living room on a dimmer switch at the front door
Installation of 4 new led recessed lights in the primary bedroom on a dimmer switch at entrance to the room.
Convert single switch to 2gang in primary bedroom

We also have included a separate quote for the basement. We will remove pull chain fixtures in unfinished area 
Install 3 new receptacles in ceiling with a switch at entrance.
Mount 3 customer supplied plug in shop lights

Metalux 46inch 128 watt equivalent
Home Depot SKU 1007526373

Nicholas T.

Nicholas T. Job Checkin

Installation of a big vortex surge protector

Installation of a big vortex surge protector Installation of a big vortex surge protector

Nicholas T.

Nicholas T. Job Checkin

It’s inspected at electrical system and was able to turn back on partial power in the home.


Nicholas T.

Nicholas T. Job Checkin

Install receptacle roughly 1 ft from existing location and blank off exiting receptacle.

Install receptacle roughly 1 ft from existing location and blank off exiting receptacle. Install receptacle roughly 1 ft from existing location and blank off exiting receptacle.

Nicholas T.

Nicholas T. Job Checkin

Reason for today’s visit was due to lights flickering throughout the home. Customer stated that he was having flickering throughout the house, but he was noticing it most in the family room. The reason for noticing in the family room so much was due to the amount of lights, and that is the area that they spend the most time in. I went down to the main panel and began a voltage test while customer turned on as heavy electric appliances. I noticed as the 240 V equipment was cycling on and off the voltage was dropping voltage and raising on the other leg back-and-forth. We then went outside overhead service and noticed that there was multiple clamp connectors on there that were extremely. This issue that he’s having is due to poor connections on the neutral wire that feeds down to the meter.

Reason for today’s visit was due to lights flickering throughout the home. Customer stated that he was having flickering throughout the house, but he was noticing it most in the family room. The reason for noticing in the family room so much was due to the amount of lights, and that is the area that they spend the most time in. I went down to the main panel and began a voltage test while customer turned on as heavy electric appliances. I noticed as the 240 V equipment was cycling on and off the voltage was dropping voltage and raising on the other leg back-and-forth.
We then went outside overhead service and noticed that there was multiple clamp connectors on there that were extremely. This issue that he’s having is due to poor connections on the neutral wire that feeds down to the meter. Reason for today’s visit was due to lights flickering throughout the home. Customer stated that he was having flickering throughout the house, but he was noticing it most in the family room. The reason for noticing in the family room so much was due to the amount of lights, and that is the area that they spend the most time in. I went down to the main panel and began a voltage test while customer turned on as heavy electric appliances. I noticed as the 240 V equipment was cycling on and off the voltage was dropping voltage and raising on the other leg back-and-forth.
We then went outside overhead service and noticed that there was multiple clamp connectors on there that were extremely. This issue that he’s having is due to poor connections on the neutral wire that feeds down to the meter.

Michael W.

Michael W. Job Checkin

This solution includes the installation of a gfci breaker for the dishwasher. We have restored power to dishwasher. In addition we have provided gfci protection for the equipment.

This solution includes the installation of a gfci breaker for the dishwasher.

We have restored power to dishwasher. In addition we have provided gfci protection for the equipment. This solution includes the installation of a gfci breaker for the dishwasher.

We have restored power to dishwasher. In addition we have provided gfci protection for the equipment.

Michael W.

Michael W. Job Checkin

This solution includes the replacement of the damaged receptacle box on the pier. We replaced a weather proof box and receptacle on the pier that was initially hanging off.

This solution includes the replacement of the damaged receptacle box on the pier.

We replaced a weather proof box and receptacle on the pier that was initially hanging off. This solution includes the replacement of the damaged receptacle box on the pier.

We replaced a weather proof box and receptacle on the pier that was initially hanging off.

Nicholas T.

Nicholas T. Job Checkin

Install 2 customer supplied fans on back deck The reason for today’s visit was to look at installing the wire back on their new deck. Customer previously had a deck with existing wiring however, when they replaced the roof, they never installed it back. The existing UF wire was in PVC up the side of the house in the back right corner where the deck starts. We ended up installing two new ceiling fan locations as well as two new receptacles. We converted the PVC over to flex and installed it into the ceiling of the deck and installed a junction box over by the security light. We ran in all wire in 12/2 UF cable.

Install 2 customer supplied fans on back deck
The reason for today’s visit was to look at installing the wire back on their new deck. Customer previously had a deck with existing wiring however, when they replaced the roof, they never installed it back. The existing UF wire was in PVC up the side of the house in the back right corner where the deck starts. We ended up installing two new ceiling fan locations as well as two new receptacles. We converted the PVC over to flex and installed it into the ceiling of the deck and installed a junction box over by the security light. We ran in all wire in 12/2  UF cable. Install 2 customer supplied fans on back deck
The reason for today’s visit was to look at installing the wire back on their new deck. Customer previously had a deck with existing wiring however, when they replaced the roof, they never installed it back. The existing UF wire was in PVC up the side of the house in the back right corner where the deck starts. We ended up installing two new ceiling fan locations as well as two new receptacles. We converted the PVC over to flex and installed it into the ceiling of the deck and installed a junction box over by the security light. We ran in all wire in 12/2  UF cable.

Michael W.

Michael W. Job Checkin

This solution includes the installation of a customer supplied Sense Monitoring System.

This solution includes the installation of a customer supplied Sense Monitoring System.

Michael W.

Michael W. Job Checkin

We have provided pricing for the basement renovation. All solutions do not include permit. Permit is additional if requested by customer.

We have provided pricing for the basement renovation. All solutions do not include permit. Permit is additional if requested by customer. We have provided pricing for the basement renovation. All solutions do not include permit. Permit is additional if requested by customer.

Michael W.

Michael W. Job Checkin

This solution includes the replacement of the exterior receptacles with new weather resistant gfci receptacles We have replaced the exterior receptacles on the home with new weather rated gfci receptacles. Membership acquired.

This solution includes the replacement of the exterior receptacles with new weather resistant gfci receptacles 
We have replaced the exterior receptacles on the home with new weather rated gfci receptacles. Membership acquired. This solution includes the replacement of the exterior receptacles with new weather resistant gfci receptacles 
We have replaced the exterior receptacles on the home with new weather rated gfci receptacles. Membership acquired.