Get matched with top electricians in Dulles, VA

Dulles homeowners rate electricians in our network

4.7

(489 reviews)

Top-rated electricians.

Find Electricians in Dulles

Avatar for Absolute Electric LLC
Absolute Electric LLC
4.7(
338
)

Serving Dulles, VA and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Ryan was fantastic-very professional, worked quickly, was extremely knowledgeable, and explained a lot about the timer he installed. I will definitely contact Absolute Electric again."
Company Vehicle
Weekly Training
Panel Upgrade
Chandelier on 2-Story Ceiling (and Trestle Ladder)
Outdoor Outlet Installation

+3

Response time3 hrs
Recommended by98%of homeowners
Avatar for Nasr Electric Inc
Nasr Electric Inc
4.9(
276
)

Serving Dulles, VA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"I couldn't have asked for a better experience. They were hired to replace the main electrical panel/breakers at my elderly mother's home. Roni, the electrician, was a wonderful communicator, and was very knowledgeable and thorough in completing the job and in putting her at ease. The price was very reasonable. I will be using Nasr Electric in my own home, as well as recommending them to all my friends and family in the DMV area."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time5 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Ahmad Electrical Service
Ahmad Electrical Service
4.9(
55
)

Serving Dulles, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"Excellent working knowledge of electrical upgrades and is very patient with client. Explained in depth the issues with current service and how to install new panel boxes by code."
Electrical Project
Electrical Project
Additional Photos
Additional Photos
Additional Photos

+20

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

Serving Dulles, 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
Additional Photos
Additional Photos

+9

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

Serving Dulles, VA and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"How did it go? Not well. I finally just bought the required ladder at 200 USD and did not pursue Kolb Electric further. I should have just bought the ladder in the first place. Live and learn."
Response time1 day
Response rate94%
4 neighbors recently requested a quote
Avatar for Raufi Services LLC
Raufi Services LLC
5.0(
27
)

Serving Dulles, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"They were able to promptly offer a quote to replace an old electrical panel, had reasonable rates, and completed the work neatly. 100% would hire again for any electrical needs."
Response time1 day
7 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for Atlas Electrical Solutions LLC
Atlas Electrical Solutions LLC
5.0(
77
)

Serving Dulles, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Atlas understood my needs and concerns. They provided the best quality of work that anyone will want it to happen for them Atlas electrical Solutions followed up with me To make sure I am completely satisfied with entire work. They really did an awesome job. I strongly recommend them to anyone for their electrical work."
My jobs
My jobs
My jobs
My jobs
My jobs

+3

Response time5 hrs
39 neighbors recently requested a quote
Recommended by57%of homeowners
...
Showing 1-10 of 728
Electrical questions, answered by experts

No, not all thermostats require a C-wire. Older manual and programmable thermostats typically do not need one. While many smart thermostats do require a C-wire to function correctly, some models can operate without one, often at the expense of certain features. A C-wire provides a constant source of power, which enables the thermostat to stay connected to Wi-Fi and keep its display screen lit on-demand. If you are upgrading from an older thermostat to a smart model that requires a C-wire, you may need to install one first for it to work as intended.

Soldering is a reliable and durable way to connect wires, but it isn't the only method. Nowadays, professionals often crimp the connection instead—although this requires a higher degree of skill than soldering.

When installing an outdoor outlet, it's important to proceed with caution. Unless you have the necessary training and licensure, it's not recommended to attempt this DIY. First, choose a suitable location. Make sure that the area can accommodate the outlet without overloading the circuit. You'll also need to ensure that your project complies with building codes. Next, turn off the power to the circuit, then install and wire the outlet according to the manufacturer's instructions. Once the outlet is in place, test it. Lastly, be sure to use a cover that will protect it from moisture and other weather-related damage.

Appliances in your home that need dedicated circuits include:

  • Refrigerators and chest freezers

  • Electric ranges, microwaves, and toaster ovens

  • Dishwashers and garbage disposals

  • Washers and dryers

  • Heating and air conditioning units

  • Hot tubs, saunas, and water pumps

  • Sump pumps

  • Central vacuums

If you have a garage heater that is 1,500 watts or more, it will need its own breaker. As a good rule of thumb, no appliance should exceed 1,500 watts per outlet for best outcomes. Consult a local garage heating service to determine the power needs for your outdoor or indoor space.

The Dulles, VA homeowners’ guide to electrical services

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