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Find Electrical wiring or panel upgrade pros in Jefferson

Avatar for Electrical Connections, LLC
Electrical Connections, LLC
4.3(
43
)

Serving Jefferson, MD and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"Issue was fixed promptly. Wire was loose behind an outlet. Electrician was really great and knowledgeable, but the company charges very steep rates."
Electrical connections
Electrical connections
Electrical connections
Electrical connections
Electrical connections

+42

Response time4 hrs
Response rate93%
69 neighbors recently requested a quote
Avatar for Mario Falconio Electric, LLC
Mario Falconio Electric, LLC
5.0(
24
)

Serving Jefferson, 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%
2 neighbors recently requested a quote
Avatar for Mark H. Anderson Electrical Services, Inc.
Mark H. Anderson Electrical Services, Inc.
4.4(
418
)

Serving Jefferson, 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
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Bowden Electrical Connections, LLC
Bowden Electrical Connections, LLC
4.9(
37
)

Serving Jefferson, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"Bowden installed an electrical outlet to operate an electric shad in the foyer, recessed light above the garage entryway and a ceiling fan. Plus the electrician was on time, very courteous and respectful, used drop clothes and shoe covers to minimize dirt, swept and vacuumed area, and reasonably priced. They receive an AAA plus. Will definitely will be using Bowden for other electrical projects. If looking for an awesome electrical company - contact Bowden"
Sitting Room
Historic Renovation
Dining Area
Generator
Office Space Renovation

+8

Response time9 hrs
9 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for S&M Electrical Connections, LLC
S&M Electrical Connections, LLC
4.4(
16
)

Serving Jefferson, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Hugo and Tom were very professional. They installed ceiling fans and a light fixture for us. they made sure to clean up after they were finished. We were so impressed with them we had them come back and install and outdoor electric box. I highly recommend S and M electrical!"
Red Horse Inn-Light It Up
Light Up the Red Horse Inn Restaurant
Light Up the Parking Lot
Response time6 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Ryan Electric
Ryan Electric
4.6(
10
)

Serving Jefferson, MD and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Project
Project
Project
32 neighbors recently requested a quote
Avatar for Ash Electric LLC
Ash Electric LLC
5.0(
20
)

Serving Jefferson, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"We recently hired Ash Electric to manage the electrical aspect of our office remodel, and we couldn't be happier with the results. They demonstrated exceptional professionalism, expertise, and attention to detail throughout the project. All wiring, lighting, and electrical installations were done with precision, adhering to safety standards and our specific requirements. Communication was clear, and they were always punctual, completing the job within the set timeframe. Overall, we highly recommend Ash Electric for any electrical work, especially for commercial projects like office remodels."
Response time8 hrs
Response rate92%
9 neighbors recently requested a quote
Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
222
)

Serving Jefferson, MD and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"They were on time, heard out my list of needs, then recommended an order of which they were going to complete the work and got right into it.  They cleaned up neatly.  I recommend them highly and would use them again.  I gave them a B on pricing because honestly I've never compared Electricians quotes to know where there pricing falls.  They cleaned up all scraps.
"
Response time1 day
Response rate94%
4 neighbors recently requested a quote
Avatar for GAC Services
GAC Services
4.8(
292
)

Serving Jefferson, MD and surrounding areas

Approved (Corporate)

In business since 1970

Free estimates

Warranties offered

"I’m back again to write another stellar review for GAC. Last year they replaced our HVAC system; this year we circled back and had them install a home generator. This was a long and drawn out process due to the various approvals needed from Montgomery County as well as coordination with Washington Gas (which ended up not just being a simple sign off but necessitating an additional, expensive upgrade to the gas line from the street to our home). Nevertheless, GAC did a fantastic job shepherding this process over the 6+ months of waiting on stakeholders, and they were also maximally accommodating to our family’s significant constraints on time and availability (due to health concerns related to a medically fragile family member). A special kudos to Sandy M, GAC’s master electrician, who took it on personally to ensure we were taken care of all throughout this process, going above and beyond with phone calls, text messages, personal visits, etc. on behalf of my family, I want to thank GAC and am giving top marks across the board for this effort which was complex , lengthy, and ultimately successful."
Additional Photos
61 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Jefferson, MD

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Jefferson, 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.