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Find Electrical for home addition or remodel installers in Markham

Avatar for NEC Electric
NEC Electric
4.6(
14
)
Electrical for Home Addition or Remodel - Install

Serving Markham, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"It was very easy to work with Joe to finalize a quote and get the job scheduled. Once onsite, Carlos and his colleague knew exactly what to do and how to run the new electric circuit across the house from the electrical panel to the garage. The installed the EV charger we had purchased separately exactly how we wanted it. Everything worked perfectly. They even went the extra mile to come back and patch the garage drywall where they had made a few holes to run the cable even though it was not included in the job initially. Overall very happy with both the price we paid and the quality of the work. Will hire again for any electrical work we'll need."
Electrical Project
Additional Photos
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+11

Response time2 days
Response rate100%
54 neighbors recently requested a quote
Avatar for Raufi Services LLC
Raufi Services LLC
5.0(
29
)
Electrical for Home Addition or Remodel - Install

Serving Markham, 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
Response rate100%
3 neighbors recently requested a quote
Avatar for Appleton Campbell
Appleton Campbell
4.6(
339
)
Electrical for Home Addition or Remodel - Install

Serving Markham, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"The company technicians, Steven, James and Zack were very professional and competent. They did excellent job in both removing the old unit and installing the new one. In addition to this job, we have used Appleton Campbell for several projects over the past couple of years, to include, installing a back up propane generator, installing replacement electrical lighting, and replacing a hot water heater. The company and their personal, to include both field and office individuals, were very competent and courteous. We highly recommend this company to other individuals."
Additional Photos
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+1

Response time11 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Conde Tech Services, LLC
Conde Tech Services, LLC
5.0(
206
)
Electrical for Home Addition or Remodel - Install

Serving Markham, VA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The technician was on time, careful, mindful of our home, knowledgeable about gas fireplaces, thorough, detailed, patient with my questions (not many so as not to interrupt), informative, and professional. I would recommend Conde Tech for fireplace, HVAC, or plumbing service."
Gas Fireplace Service
Gas Logs Maintenance
Heat Repair
AC Maintenance
Cleaned outdoor unit

+2

Response time10 hrs
Response rate92%
Recommended by99%of homeowners
PENNCO Electrical Services
5.0(
6
)
Electrical for Home Addition or Remodel - Install

Serving Markham, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Customers say: True professional

"PENNCO is a top notch electrical contractor. PENNCO has performed electrical car charger installs at my house. PENNCO also installed recessed lights and outlets for multiple rooms. PENNCO Electrical Services performed clean precision work at a reasonable price. I will always call PENNCO Electrical Services for my electrical needs!"
Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
4.3(
61
)
Electrical for Home Addition or Remodel - Install

Serving Markham, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"The service that Zack Weaver and Justin Fox provided when they installed my new furnace was fantastic. The attitude and willingness to answer my questions are what you are looking for when such a major addition to your home is happening. I have been in the people business for over 30 years and these professional rank in the top 5% when it comes to service. Job well done."
Happy HVAC Technician
Electrician gathering parts
Checking in the equipment needed for the day
Happy Electricians
We make our own sheet metal!

+9

Response time9 hrs
Response rate94%
218 neighbors recently requested a quote
Doyle Contracting LLC
4.6(
225
)
Electrical for Home Addition or Remodel - Install

Serving Markham, VA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"The service was good. I was a little surprised because it was for two hours and they sent two guys and they told me that because they sent two guys, it would only be one hour. I thought I was going to get two hours of electrical service and he said that they have two people here so I only get an hour. They just accomplished one job. They were not even there for probably an hour. I had thought that since it was two hours that we would look at something else. They did do what I asked which was to install an outdoor electrical box on my front porch that they pulled off of an indoor outlet. So, they just did that and left."
Generac 20kw
Recommended by87%of homeowners
Avatar for ELECTRIC TECHNOLOGIES INC (E-TEC)
ELECTRIC TECHNOLOGIES INC (E-TEC)
5.0(
11
)
Electrical for Home Addition or Remodel - Install

Serving Markham, VA and surrounding areas

In business since 1993

Credit card accepted

"I had E-TEC install our attic fan on the roof last week. The whole project literally went so well. I talked to Heidi, she explained and answered all my questions very kindly. She explained that E-TEC has a fixed price (VERY REASONABLE) - which I liked. And she said that they do not come out just for the estimate - pictures of our house were enough. I liked the approach because many times other companies come out for "free" estimate and try to make up that free time through upselling or higher rate or so. Scheduling was easy. Came out in a week for the install. Mark/Daniel explained what they are doing to ensure that I don't worry about leakage. They were very professional and nice as well. The Installation finished in about 3.5 hours. After the install they explained how to operate (kill switch) or etc. Also, I had some dead mouses in the attic. I had told them I will pick them up later, but they just picked them up and cleaned. And one of the hot days, my wife noticed right away the difference. I can't be more satisfied!"
Recommended by100%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Markham, VA

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Markham, VA homeowners’ guide to electrical for home addition or remodel installations

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