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Find Electrical for home addition or remodel installers in Portland

Avatar for Marsh River Electrical LLC
Marsh River Electrical LLC
4.7(
64
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Marsh River Electrical answered my call on the day after a holiday and promptly came out to assess my electrical problem. Despite being very busy, he prioritized my situation as an emergency loss-of-power."
1 neighbors recently requested a quote
Recommended by92%of homeowners
Casco Bay Electric, LLC
4.5(
123
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I am so impressed and grateful that Casco Bay Electric sent a super nice electrician (Dave) to the house same day for a septic pump electric install. I was in a bind and they really came through! Highly recommend!!"
Various Services
Various Services Page 2
Various Services
Various Services Page 2
Various Services

+3

Response time1 day
1 neighbors recently requested a quote
Recommended by93%of homeowners
Affordable Electric
4.7(
101
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: True professional

"I needed a level 2 charger installed for my new EV, so this was very short notice. Jeff came up right away to examine the property (and this was a Sunday). The very next day he came up with his helper and got started on the project. Very thorough, professional, very friendly, on time, etc. I absolutely recommend him, and any further electrical projects I need done he will be the first person I call."
Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
RGS Electric, Inc.
4.7(
117
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Small jobs welcome

"Roy and his crew installed a media wall for us. It was much more a construction project than electric, but they did both beautifully and managed it very professionally, cleaning up after themselves and doing an extremely precise job. Cost was reasonable compared to other quotes. They are busy, so be prepared to wait a little on scheduling and communication. We plan to hire again!"
Response time2 days
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Baldridge Electric Inc
Baldridge Electric Inc
4.9(
40
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

In business since 2007

Warranties offered

Small jobs welcome

"I use Baldridge Electric as my exclusive Electrician for any project I have. He always impresses with timely quality work and always making sure the end product is the best possible product for my Customers. Will always recommend him to anyone who needs a Electrician."
New Home Electric
Service Entrance
Full Home Wiring
Modern Farmhouse
LED & Recessed Trim

+11

3 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Ox Electric, LLC
Ox Electric, LLC
5.0(
15
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Mike was just a pleasure to work with an extremely accommodating especially during a very busy time for electricians in the area. He came to my home at 6 AM so I could have an outlet repaired. I have seldom seen such dedication and effort to help the customer when needed. The services are reasonably priced, and the customer service goes above and beyond. I would highly recommend them, and I will use them again in the future for all of my electrical needs."
Response time2 hrs
Response rate87%
Recommended by93%of homeowners
Avatar for Mr. Electric Of Scarborough
Mr. Electric Of Scarborough
5.0(
13
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

Established in 1994, Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its “Franchise 500,” Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of the Neighborly® family of service franchises.\nLocally Owned

Panel
circuit upgrade
commercial lighting
commercial lighting
commercial lighting

+3

43 neighbors recently requested a quote
Avatar for RJT Electric LLC
RJT Electric LLC
5.0(
5
)
Electrical for Home Addition or Remodel - Install

Serving Portland, ME and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Wes Dingman has performed several jobs for me, including: -Installing new GFCI outlets for a sump pump -Installing 3 new light fixtures -Fixing wiring issues in the kitchen introduced by a previous contractor Wes performs excellent work that is always 100% to code and thoroughly tested before the job is complete. I highly recommend Wes for any residential electrical work!"
Response time1 day
Response rate95%
10 neighbors recently requested a quote
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Showing 1-10 of 70
FAQs for electrical for home addition or remodel installation projects in Portland, ME

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 Portland, ME 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.