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Find Electrical wiring or panel upgrade pros in Frederick

Avatar for Greenleaf Electric, LLC
Greenleaf Electric, LLC
5.0(
113
)

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: True professional

"I hired greenleaf electrical for my ev charger / electrical panel upgrade project. Gill was very friendly and willing to answer any and all questions I had. He told me the work would take about two days to complete the project and what was about right. Additionally, he was accomodating to a last minute change I requested for the location of the EV charger plug."
Under Cabinet Lighting
Kitchen
Response time1 day
Response rate88%
10 neighbors recently requested a quote
Avatar for JK Electric, Inc.
JK Electric, Inc.
4.9(
93
)

Serving Frederick, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We went to three firms. JK was the only one to give us a fair price. They were extremely easy to work with, delivered on time and on quality. This is the highest expectation from us, and they delivered on all three. I would not hesitate to engrave them on every electrical need I have. Great job!"
Response time1 day
9 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NEC Electric
NEC Electric
5.0(
9
)

Serving Frederick, MD 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
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+9

Response time2 days
Response rate93%
24 neighbors recently requested a quote
Avatar for Nasr Electric Inc
Nasr Electric Inc
5.0(
256
)

Serving Frederick, MD and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Nasr is wonderful! His guys did a great job with the panel which was old and as it turned out, replaced just in the nick of time as there were melted parts inside that could have started a fire! The wrong surge protector was installed so Nasr came back to put in the correct one. He is very friendly, communicative and easy to work with and does high quality work. I'm very happy with my new electrical panel."
Additional Photos
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+19

Response time5 days
Response rate100%
1 neighbors recently requested a quote
Avatar for D&G Remodeling
D&G Remodeling
5.0(
37
)

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Since day one, Deybi and his crew have been able to solve any electrical problems I've had and provide efficient and effective solutions at a proactive level, long term result. First time working with them was due to our previous preferred electrical contractor failing to help with complex electrical problems at a commercial space (office space), so after some looking we found DBG Electric. They were able to help with setting up light switch wiring, installing cubicle receptacles and replacing fluorescent light ballast along with breakers. At another commercial site, we needed help with installation of power packs, emergency lights and flood lights. All of these were installed in a high ceiling area, which was no problem for DBG. They've also helped with lighting a my personal residence, ranging from kitchen light replaced with LEDs to recess lighting needed in the basement. I highly recommend using them, specially with difficult projects that require some ingenuity."
Electrical Project
kitchen remodel
VIENNA KITCHEN REMODEL
FORT WASHIMGTON KITCHEN
ALEXANDRIA  BATHROOM RENOVATION

+50

Response time10 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for Electrical Connections, LLC
Electrical Connections, LLC
4.8(
35
)

Serving Frederick, MD and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"I have used this company for about 29 years, first in my house for security lighting and decorative lighting and now in my condo for wiring and getting electric up to date"
Electrical connections
Electrical connections
Electrical connections
Electrical connections
Electrical connections

+42

Response time4 hrs
Response rate93%
167 neighbors recently requested a quote
Avatar for Mark H. Anderson Electrical Services, Inc.
Mark H. Anderson Electrical Services, Inc.
4.8(
372
)

Serving Frederick, MD and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Lowest price among multiple quotes and significantly more attention to detail and the least visible and least intrusive installation of new wiring from the existing panel. Would definitely recommend and use Mark H. Anderson Electrical Services again!"
Best of 2015
Response time1 day
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mario Falconio Electric, LLC
Mario Falconio Electric, LLC
5.0(
23
)

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"The job was completed quickly and efficiently - wired up some new circuits and fixed old ones we were having issues with. We definitely recommend Mario for his knowledge, reliability and great work ethic. "
Response time5 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for J A Electric LLC.
J A Electric LLC.
4.8(
38
)

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I had issues with 2 lights and circuit breaker in my home and JA Electrical were a godsend. I heard back from them within minutes of placing online quotes in my area. I was able to get a tech, Antonio, out to my home the same day. He worked ho*** ** getting my issue resolved and he succeeded. He's very professional, timely, and I would highly recommend him and the company to anyone having issues."
Additional Photos
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+25

Response time12 hrs
1 neighbors recently requested a quote
Recommended by89%of homeowners
Showing 1-10 of 27
FAQs for electrical wiring or panel upgrade projects in Frederick, 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 Frederick, 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.