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Find Electrical wiring or panel upgrade pros in Greenbelt

Avatar for Nasr Electric Inc
Nasr Electric Inc
5.0(
256
)

Serving Greenbelt, MD and surrounding areas

Angi 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."
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+19

Response time5 days
Response rate100%
1 neighbors recently requested a quote
Avatar for RaLo Enterprise LLC
RaLo Enterprise LLC
4.9(
78
)

Serving Greenbelt, MD and surrounding areas

Angi Approved

In business since 2008

Free estimates

Emergency services offered

"I am very pleased with the work done! I saved $$ by not having to buy another light fixture! The electrician's expertise, efficiency and advice is greatly appreciated! I will definitely reach out again for my next electrical project! "
Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Haas and Sons Electric Inc
Haas and Sons Electric Inc
4.9(
123
)

Serving Greenbelt, MD and surrounding areas

Angi Approved

In business since 2016

Warranties offered

Credit card accepted

"Job was done quickly and professionally. Blaine was knowledgeable, skilled, respectful of the property, and cordial with us while on the job. He addressed all questions and concerns, and spotted other little bits of upkeep we should expect to deal with in the future. Overall a great experience! Would definitely hire them again. "
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+8

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Vital Electric
Vital Electric
5.0(
37
)

Serving Greenbelt, MD and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Ludwing did an excellent job installing two light fixtures in our home. He was professional and friendly. We were very pleased with his work and we will definitely hire him again!"
Natural history museum
Island light
Island light
Additional Photos
Additional Photos

+8

Response time6 hrs
Response rate95%
Recommended by70%of homeowners
Avatar for Three Brothers Services, LLC
Three Brothers Services, LLC
5.0(
57
)

Serving Greenbelt, MD and surrounding areas

Angi Approved

In business since 2009

Emergency services offered

Warranties offered

"Three Brothers is the best. We have hired Saul and team for several electrical projects both big and small over the past few years. They have never disappointed. Highly recommend for any electrical needs."
Tesla Wall Connector
Tesla Wall Connector
200amps Heavy Up
Hot Tub Wiring Installation
Hot Tub

+2

Response time7 hrs
Recommended by100%of homeowners
Avatar for Lemus Electrical Services LLC
Lemus Electrical Services LLC
5.0(
19
)

Serving Greenbelt, MD and surrounding areas

Angi Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Lemus Electrical was very responsive when we had a three-day outage. A technician came the same day I called, and came back one day later with 3 others to install a new electrical panel - which had been ruined by a transformer blowout. They were very professional, did very good work, and were cheerful about it all. I will definitely call them again, the next time we need electrical work!"
Kitchen remodeling
Kitchen remodeling
Kitchen remodeling
Kitchen remodeling
Kitchen remodeling

+24

2 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 29
FAQs for electrical wiring or panel upgrade projects in Greenbelt, MD

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 Greenbelt, MD 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.