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4.6

(906 reviews)

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Avatar for Ahmad Electrical Service
Ahmad Electrical Service
4.9(
56
)

Serving Potomac Falls, 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
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+20

Response time1 day
Response rate97%
20 neighbors recently requested a quote
Avatar for NEC Electric
NEC Electric
4.9(
13
)

Serving Potomac Falls, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"not just professional efficient! Unbelievably fair priced literally less than half of what a major competitor on this site quoted using my own parts and my own wire! Just because there are any energy list doesn’t mean some people won’t try and rip you off and fools will pay it. Mr. NAGY is a professional and very ethical. I’d recommend hiring him again and again!"
Electrical Project
Additional Photos
Additional Photos
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+9

Response time2 days
Response rate93%
6 neighbors recently requested a quote
Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
222
)

Serving Potomac Falls, VA and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"Very responsive, extremely knowledgeable, excellent problem solvers. They kind of really solved the mystery of why the generator didn't work that had to do with the electric."
Response time1 day
Response rate94%
4 neighbors recently requested a quote
Avatar for Innovation Electric Services, LLC
Innovation Electric Services, LLC
5.0(
62
)

Serving Potomac Falls, VA and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"I hired Innovation Electric to replace four outdoor wall lighting sconces and wire and install a fifth sconce. The work was of a high quality. Innovation Electric also looked at my main electric panel (at my request) and found on circuit was not connected. They repaired this at no additional charge."
Response time2 days
22 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Elements Of Energy L.L.C.
Elements Of Energy L.L.C.
5.0(
22
)

Serving Potomac Falls, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Kevin was very in tune to what I want it and he perform the work very professionally and is a very good communicator and I highly recommend him and for any future electrical work heâ s my man."
Kitchen and Bathroom
Fixtures & Ceiling Fans
LED Recessed lights
EV Charging Stations
Switches & Receptacles

+176

Response time1 day
Response rate92%
10 neighbors recently requested a quote
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Electrical questions, answered by experts

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. 

Whether you need electrical upgrades depends on the electronics your game room includes. If your game room will have high-powered electronics, arcade machines, or a home theater, you may need to upgrade your electrical panel or add dedicated circuits. An electrician can assess your current system and provide an estimate for any necessary upgrades.

Yes, you can splice electrical wires together to make them longer. If you follow the proper safety protocols and match the correct colors, you can save yourself from getting a brand-new circuit and add length to your wires to get them where they need to go.

The easiest way to determine the amperage of your electrical outlets is to check the corresponding breaker in your home’s breaker panel. The number is likely noted on the circuit breaker. If that fails, it’s possible to tell 15-amp and 20-amp outlets apart by looking at them. Fifteen-amp outlets have two vertical holes, while 20-amp outlets have one vertical hole and one T-shaped hole. 

Sprinkler valves typically have 16 AWG or 18 AWG wires. AWG, or American Wire Gauge, is the standard measurement for wire gauge sizing in the U.S. The gauge is the thickness of the wire, with higher AWG numbers indicating thinner wires. You can find the gauge measurement in your sprinkler system’s user manual or on the sprinkler manufacturer’s website.

The Potomac Falls, VA homeowners’ guide to electrical services

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