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TRUSTED BY MAHOPAC, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon501
    Verified electrical services reviews

Find Electricians in Mahopac

Avatar for Spirelli Electric Inc
Spirelli Electric Inc
4.9(
233
)

Serving Mahopac, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Well, the Artie and Austin were not able to find the problem, however, we have used them in the past and cannot find fault with their promptness and professionalism. They are coming back to see if the problem can be identified. We will continue to use them for any electrical issues that arise. The office staff, Celia, in particular, gave us some trouble shooting ideas that may identify the issue before the scheduled return visit. We are keeping our fingers crossed."
New recessed lighting
New electric baseboard heat
New lighting in closet
Replacement of switches and outlets
Additional Photos

+21

Response time1 day
Response rate99%
8 neighbors recently requested a quote
Avatar for B-Dyson Electric
B-Dyson Electric
4.9(
126
)

Serving Mahopac, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had an emergency service need: the electric cable providing power to my home detached from the outside of my house during a wind storm. Pat Tapia, the owner of B-Dyson Electric, came the very next morning to assess the damage and review what needed to be done to install/re-attach the cable according to code so that my electric company could restore power by that evening. He explained what needed to be done and acted quickly to get the "emergency" electrical work permit from the County as well as getting the necessary equipment (which thankfully was in stock), to do the job. He answered all of my questions and kept me informed every step of the way. He and his crew were friendly and top notch professionals who completed the job by late afternoon so my power could be restored that night. I was and am truly grateful for the speed and professional installation that Pat and his crew performed, including clean up of items to be discarded. The bill was within in the amount I had hoped it would be -- especially based on the amount of work that needed to be done in a short amount of time. I highly recommend B-Dyson Electric for all of your projects that require a company with experienced, skilled and knowledgeable electricians."
kitchen renovation
office
Conference Room Lighting
Conference Room
Office Space Hallway Lighting

+7

Response time11 hrs
9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Conte Electric Inc
Conte Electric Inc
4.8(
79
)

Serving Mahopac, NY and surrounding areas

Approved

In business since 1965

Free estimates

Emergency services offered

"We hired Conte to install wiring and overhead light/fan fixtures for 3 bedrooms, and to install wiring and lighting for a large attic. We first got an appraisal, and the office staff had already tentatively scheduled a work date, which worked out well. I was at work during the process, but the crew of 2 electricians were able to let themselves in and perform the work. I came later to check it out and they did a terrific job. Frankly, if I didn't know I hired them, I would have never known they were there. Perfect work, everything cleaned up, and now we can see in the attic. They installed an illuminated switch in the hallway below attic so that we can turn on the lights from below and see (via the illuminated switch) if the lights are on or off. Definitely would hire them again."
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+26

Response time1 day
Response rate88%
Recommended by98%of homeowners
Avatar for Antonio Ferrao Electric
Antonio Ferrao Electric
4.7(
970
)

Serving Mahopac, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Antonio Ferrao Electric's team provides excellent, quick service. They have completed significant upgrades to our home including an upgraded electrical panel, improved attic wiring as well as many aesthetic design upgrades such as new light fixtures. All work was very neat and professional. Highly recommend."
Chapel Hill
The Castle at Cold Spring
Landscape Lights, Pool, & Hot Tub
Pool lighting
Service Panel

+77

Response time10 hrs
357 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Tri-Cat Electric
Tri-Cat Electric
4.8(
11
)

Serving Mahopac, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I would highly recommend Tri Cat Electric. They showed up on time and brought all the tools needed for the job. The work was done professionally and within a very reasonable time. Since this was for a 220 line for charging a Tesla, they knew the details of the vehicles requirements and were able to answer all of my questions. I was pleased with that! The work went very smoothly, and my home was left neat and clean. We checked out the charging line and all went well. Tri Cat was recommended by Tesla and I can understand why. Great job! Impressed!"
Response time12 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sgobbo Electric LLC
Sgobbo Electric LLC
5.0(
7
)

Serving Mahopac, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had a last minute emergency with our breaker and they came the same day! The workers got everything fixed for me that afternoon! I was so grateful I will be recommending Sgobbo Electric to all of my friends and family!"
Electric Vehicle charger
Electrical panel upgrade
Outdoor lighting
Harbor freight
Electrical panel upgrade

+27

1 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Amped Electric
Amped Electric
5.0(
16
)

Serving Mahopac, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Amped Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

200Amp Upgrade
200Amp Upgrade
Pool panel
Response time4 hrs
Response rate96%
2 neighbors recently requested a quote
Avatar for RG Handyman
RG Handyman
4.8(
42
)

Serving Mahopac, NY and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Customers say: True professional

"Freddy was fantastic. He solved a difficult issue with our current electrical wiring and installed a fan for us. Both issues were quite tricky. I would highly recommend him for any electrical project you might have."
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+24

Response time1 day
Recommended by60%of homeowners
Avatar for Amped Up Power Solutions LLC
Amped Up Power Solutions LLC
5.0(
5
)

Serving Mahopac, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Kyle is the consummate professional: an expert electrician who arrives at the scheduled time, works efficiently and thoroughly, and leaves without a trace of debris to clean up. His knowledge and knowledge-how, coupled with an easy-going, courteous manner, make him my ‘go-to’ electrician. Kyle is simply among the best of the best."
Response time3 hrs
Response rate100%
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Electrical questions, answered by experts

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

When converting a standard 120-volt outlet to a 240-volt outlet, the only components you can typically reuse are the existing electrical box and the hole in the wall. Everything else—including the wiring, breaker, and receptacle—should be replaced to ensure both safety and efficiency. Appliances designed for 240 volts have different plug configurations that won’t fit into a standard 120-volt outlet, making it necessary to install a compatible 240-volt receptacle. This design helps prevent overloading or underloading the power available to any one outlet or circuit.

You can test an electric fence with a multimeter, but you’ll need to set the multimeter to the correct voltage measurement—such as alternative current (AC) or direct current (DC) and range—depending on your fence. You can find the voltage type and range in the fence’s user manual.

The hot wire is typically black, but it's essential to use a non-contact voltage tester to confirm the electrical wire color code before working on it. Neutral wires are typically white. It’s vital to determine which wire is carrying electrical current before proceeding with any electrical work.

The common, marked as COM or C, is one of the terminals found in your light switch. It houses the live wire that supplies the input voltage. The other terminals, marked as L1 or L2, are the outputs to the light fixtures. Depending on if you have a one-way or two-way switch, you’ll either have just an L1 terminal or both an L1 and L2 terminal.

The Mahopac, NY homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.