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Find Electrical for home addition or remodel installers in Greenbelt

Avatar for RaLo Enterprise LLC
RaLo Enterprise LLC
4.7(
209
)
Electrical for Home Addition or Remodel - Install

Serving Greenbelt, MD and surrounding areas

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 time2 days
Recommended by97%of homeowners
Avatar for Nasr Electric Inc
Nasr Electric Inc
4.9(
276
)
Electrical for Home Addition or Remodel - Install

Serving Greenbelt, MD and surrounding areas

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%
Recommended by97%of homeowners
Green's Electric
5.0(
20
)
Electrical for Home Addition or Remodel - Install

Serving Greenbelt, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"I recently had an electrical issue in my bedroom and contacted Green's Electric and Plumbing. I was impressed by their prompt response and professionalism. They quickly diagnosed the problem and efficiently resolved it, ensuring the safety of my home. Their expertise and attention to detail were evident throughout the process. I highly recommend Green's Electric and Plumbing for any electrical needs. Thank you for the outstanding service!"
Response time1 day
Response rate100%
32 neighbors recently requested a quote
Avatar for Bailey & Shipp Electric
Bailey & Shipp Electric
4.1(
82
)
Electrical for Home Addition or Remodel - Install

Serving Greenbelt, MD and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Bailey and Shipp are experts, they're also very friendly, and very timely. Always accommodating to schedule. I highly recommend this company to anybody for the electrical work."
3 recessed lights
Single Recessed Light
Custom Bathroom Wiring
chandelier
Panel Replacement After

+8

Response time10 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
222
)
Electrical for Home Addition or Remodel - Install

Serving Greenbelt, MD and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"Installer did a good job on installing ceiling fan with light kit. He was friendly and cleaned up after installation. Still working well 2 months later. The only things disappointing is that my initial phone quote was about $100 less than I was originally charged. I'm not sure if the difference was the labor I was charged to assemble the ceiling fan.

Recently, I was contacted by the Frederick Manager, Lou and he took care of my concerns. We discussed future job opportunities in my home. I would recommend this company for their good work and customer service."
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for S&M Electrical Connections, LLC
S&M Electrical Connections, LLC
4.4(
16
)
Electrical for Home Addition or Remodel - Install

Serving Greenbelt, 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 J A Electric LLC.
J A Electric LLC.
4.9(
48
)
Electrical for Home Addition or Remodel - Install

Serving Greenbelt, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"He not only installed an EV charger for me but also set up a charging station outside my home. Initially, I wasn't satisfied with it and called him to express my concerns. He returned promptly and made the necessary adjustments. He is very dedicated to his work and understands his customers' feelings. I highly recommend his services!."
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+25

Response time12 hrs
9 neighbors recently requested a quote
Recommended by70%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Greenbelt, MD

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 Greenbelt, MD 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.