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TRUSTED BY ROCKVILLE, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon940
    Verified electrical services reviews

Find Electricians in Rockville

Avatar for J & M Electrical Services
J & M Electrical Services
4.9(
53
)

Serving Rockville, VA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"J&M Electrical did an outstanding job of installing a home backup generator. When the gentleman came out to do the onsite inspection and provide me with the results and options, it was a no pressure sales approach. He walked me through the entire process that was used to determine what size generator I would require in the event of a power failure. When he had left the house that evening it was not with an ultimatum of “You must let us know right away, or in the next 72 hours” type approach. In this case it was more along the lines of “Think it over and we are glad to have been able to present our product” Once we decided to have the generator installed the communication from the front office in regards to what was required from me and what the contractor would provide was excellent. Scheduling was easy and all that was discussed was provided on time and with no exceptions. The work crew was on time and cleaned up upon completion of the installation. Overall an outstanding experience and I would recommend them to anybody looking to have a backup home generator installed."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+1

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Ahmad Electrical Service
Ahmad Electrical Service
5.0(
61
)

Serving Rockville, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"I was truly impressed with the speed and precision of the work completed by Ahmad Electrical Services. The quality is exceptional, and I highly recommend Ahmad Electrical Services to anyone in need of electrical work."
Electrical Project
Electrical Project
Additional Photos
Additional Photos
Additional Photos

+20

Response time1 day
Response rate100%
17 neighbors recently requested a quote
Avatar for Your Electrical Solution LLC
Your Electrical Solution LLC
5.0(
34
)

Serving Rockville, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"After a lightning surge caused electrical issues in our house, Your Electric Solutions scheduled us much faster than other companies. Bill was fantastic! He troubleshot the issues, installed a surge protector, inspected our outlets, and replaced damaged ones. His work was neat, his prices were very reasonable compared to competitors, and he patiently answered every single question without making me feel silly. Highly professional. I’ll definitely hire them again!"
balcony lighting
Kitchen Remodel
Chandelier
Response time4 hrs
Response rate94%
5 neighbors recently requested a quote
Avatar for Tolliver Electrical LLC
Tolliver Electrical LLC
5.0(
22
)

Serving Rockville, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"Tolliver Electrical did a commercial job for me at Fleetpride. (a heavy duty truck parts store) The company did an excellent job in completing the electrical work before the staff reported back to work the following morning. Tolliver Electrical is the only electrical company that I call on for all my electrical needs"
Panel change
Chandelier
Living room
Lights
Response time2 days
Response rate91%
2 neighbors recently requested a quote
Avatar for SD Electrical services
SD Electrical services
4.6(
39
)

Serving Rockville, VA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Work was done in an efficient time manner. He was very nice. This was the first time I used Angi and if I need an electrician again I will hire SD Electrical."
Project Photos
Electrical Project
Generator Project
Additional Photos
Additional Photos

+6

10 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Rodworks, LLC
Rodworks, LLC
5.0(
12
)

Serving Rockville, VA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Gabe was super responsive, organized, professional, did excellent work and far exceeded my expectations. I will gladly recommend his services to others"
Response time4 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Virginia Power Solutions
Virginia Power Solutions
4.7(
78
)

Serving Rockville, VA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"They were hired to replace a part on our generator. This was done in a timely manner and it kicked on reliably the following week when power went out."
Our Great Team!
Generator Service
Generator Sales
Generator Installs
Generac 26kW

+2

Response time1 day
86 neighbors recently requested a quote
Recommended by94%of homeowners
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Electrical questions, answered by experts

An electrician can handle wiring issues with the garage door opener, like faulty connections, circuit problems, or sensor malfunctions, but they’re not the right person to hire for mechanical repairs. Garage door specialists handle things like broken springs, tracks, and panels, while electricians step in if there’s an issue with power supply, motor function, or safety sensors that aren’t responding correctly.

Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

The cost of fixing faulty wiring depends on the type of repair required. Replacing an electrical service line, for example, can cost up to $500. Rewiring an entire house will cost at least several thousand dollars. Replacing old wiring like knob and tube wiring will be even more expensive, but fortunately that kind of outdated wiring is fairly rare. Always get an estimate from a reliable electrician to learn the cost details. 

A duplex outlet simply means that the receptacle has two plug-in outlets for two plugs. It’s a common design choice for homes. The two outlets should be wired identically during installation so the hot side is the same for both.

The Rockville, VA homeowners’ guide to electrical services

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