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Find Electrical wiring or panel upgrade pros in Markham

Avatar for NEC Electric
NEC Electric
4.9(
13
)

Serving Markham, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Joey and Carlos were excellent in upgrading the panel. Im a return customer because of their prompt services and competitive pricing. Will definitely hire again."
Electrical Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time2 days
Response rate93%
25 neighbors recently requested a quote
Avatar for Raufi Services LLC
Raufi Services LLC
5.0(
27
)

Serving Markham, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Shah was very professional and took the time to explain what needed to be done. I don’t live on the property. He took it upon himself to reach out to the building manager and tenant to make sure electric was off during the work and my tenant was comfortable. There was a slight hiccup when it was realized that the new panel needed to be moved. Shah took the executive decision to wait a few more days to consult with me on the new placement and the aesthetic of the box. I appreciated that a lot. They were able to move it to the dining room wall but build a molding around it so it came out looking really nice! They fixed the drywall and painted too. I didn’t have to do anything. Shah saved the day and made everything look nice. There was no damage to my property and everything was cleaned. Prices were reasonable and the job was done professionally and aesthetically pleasing. I’d trust him to do any upcoming jobs at my house. Thanks !"
Response time1 day
5 neighbors recently requested a quote
Recommended by59%of homeowners
PENNCO Electrical Services
5.0(
6
)

Serving Markham, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Customers say: True professional

"Excellent. James has been providing electrical services for us for five years+. All of his work was completed as promised, on time, and NEVER had to be redone. We would never have anyone else provide electrical service for us. His next assignment from us will be to move our dining room chandelier and upgrade outlets in our garage."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for RightNOW Plumbing
RightNOW Plumbing
4.6(
1,026
)

Serving Markham, VA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Great communications and quick response right from the initial inquiry. Clearly discussed all of our options and offered an upgrade that still remained under bids from other services."
Recommended by95%of homeowners
Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
4.3(
59
)

Serving Markham, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"I feel so lucky to have found this company. Mr. Evans, my Salesman and Project Manager was phenomenal! He provided me with a thorough and fair estimate and he made me feel comfortable with our decision to use Appleton Campbell. He also recommended one of the best individuals I have met in a long time to take care of my duct cleaning prior to the install. (A+ duct cleaning) The installation team exceeded my expectations, they were very concerned about keeping their space clean and took a lot of pride in their work. I wouldn't have ever thought I would be comfortable leaving strangers in my home to go out for a walk or milk for my baby but I was confident with them. I can not express my happiness enough for making what I thought would be a painful and long process good for my family and I. From the word go, the people who called to schedule, the Engineer, the Technicians, everyone was top notch and invested! It is no wonder they have been in business so long."
Happy HVAC Technician
Electrician gathering parts
Checking in the equipment needed for the day
Happy Electricians
We make our own sheet metal!

+9

Response time8 hrs
116 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Total Electric Solutions LLC
Total Electric Solutions LLC
5.0(
5
)

Serving Markham, VA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

Total Electric Solution is a licensed and insured electrical contractor serving Loudoun County and surrounding areas. We specialize in high-end residential and light commercial electrical work, including renovations, service upgrades, lighting solutions, generators, and custom electrical installations. Our team is committed to clean workmanship, clear communication, and code-compliant installations that are built to last.

Trencher
Vehicle Charger
4 neighbors recently requested a quote
Avatar for Michael & Son Services, Inc.
Michael & Son Services, Inc.
3.3(
234
)

Serving Markham, VA and surrounding areas

Approved

In business since 1976

Emergency services offered

Warranties offered

"Assessment : 1) Internal: Electrical Panel Update:Workmanship -Excellent! External: Installation of Grounding Poles: Not Completed in a Timely Fashion. 2) Customer Service Department: Excellent! Kept me informed and addressed my needs in a swift caring manner. Very Professional! I knew I could rely on what ever promise which was made concerning inspection dates and times and final project completion."
Electrical Services
Electrical Services
Present Information to Customers
Arriving at Home
Fully Stocked Trucks

+11

Response time2 hrs
Response rate97%
Recommended by76%of homeowners
Avatar for Electric Technologies, Inc.
Electric Technologies, Inc.
4.5(
333
)

Serving Markham, VA and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"Mark, a Master Electrician, and his two helpers performed the installation of the following items: New Breaker Panel, dedicated outlet for a microwave, installation of a ceiling fan box along the ceiling fan with remote control, and moving an outlet. Mark's craftsmanship was exceptional in everyway. He took time to neatly and properly install the new panel box. I haven't ever seen anyone take such a degree of pride and attention to every detail in their work. I appreciated Mark's recommendation to include a whole home surge protector in the panel box. Mark's helpers did a great job with ceiling fan installation and the other items. I highly recommend Mark and Electric Technologies, Inc for any kind of electrical work. Their pricing was very reasonable and their work is second to none."
Beautiful Chandelier installed in family room
High Ceiling Foyer light installation
Foyer light installation
3 exterior goose neck light Installation
Electric Vehicle Charging Station

+11

Response time7 hrs
Response rate85%
Recommended by62%of homeowners
Avatar for Beacon Home Services
Beacon Home Services
4.7(
1,061
)

Serving Markham, VA and surrounding areas

In business since 2002

Emergency services offered

Warranties offered

"Great! Plus Jamie showed me a couple of potential problems I should look into for future projects. Both technicians were very friendly, competent and efficient. Going to use them for my next plumbing or electrical project!"
Unloading new water heater from the truck
Taking the old water heater out of the home
The new water heater replacement all ready to go.
Additional Photos
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+23

Recommended by92%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Markham, VA

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Markham, VA homeowners’ guide to electrical wiring or panel upgrades

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