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Find Electrical for home addition or remodel installers in Mercer Island

Avatar for Smart Electric, Heating & Air
Smart Electric, Heating & Air
4.9(
79
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Joseph was highly professional, showed up on time and diagnosed the problem very quickly. The quality of work was amazing and his company quotes very fair price. I would highly recommend Smart Electric for all electric projects. Smart Electric is the best Electrical services I have worked with so far as a Home owner."
23 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,638
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"In the beginning the 4 nations of Electric, Plumbing, Heating, and Air lived in harmony. Because Seatown maintained the balance. We have used Seatown for 15 projects now for spanning all their services. When we bought our old home, we had Seatown and other competitors provide quotes on installing HVAC. Their planning, thoughtfulness to our needs, price is why we chose them. As the summer heat spikes, we don’t regret our choice and are glad that our home is an oasis. Every time they come out, we ask for more things to be done than what was agreed to and every time they work to extra hard to get it all done. They go the extra mile in doing some simple projects for free and giving advice on how to lower our costs as new homeowners. I have been able to call or text them about issues or ideas and get advice with out the pressure to buy services. That’s not something you find in just any company. Their staff has always been polite, clean, and diligent about getting the job right the first time. As we continue to fix up our old house, we will be using Seatown for projects large and small and we hope you will as well."
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Beeline Electric Solutions, LLC
Beeline Electric Solutions, LLC
4.7(
15
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Beeline electric provided excellent customer service and were so friendly both on the phone and in-person. They provided service for us last-minute on Christmas Eve (!) and placed our minds at rest to provide what now is safe, efficient heating in our studio. Thank you Beeline. We highly recommend Beeline."
Response time9 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for In-House Electrical Services, Inc.
In-House Electrical Services, Inc.
4.5(
1,757
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"Preston was wonderful. He explain what he is gonna do and recommend and he followed through. He fixed my last contractor, E R Elite Remodeling, LLC's lousy job. PRESTON fixed it all and made our electrical outlet work again. He worked honestly and he was a very nice and kind gentlemen. I would hire him again for my next upcoming project. THANK-YOU, PRESTON AND YOUR PARTNER!!!"
Response time40 mins
Response rate100%
16 neighbors recently requested a quote
Avatar for First Choice Electrical, LLC
First Choice Electrical, LLC
4.6(
157
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Team was excellent, as people and craftsmen. Ask for Jeremy when you call to have your electrical work completed. They found an open circuit that was keeping two outlets from working and installed a new box in my kitchen then installed my new garage door opener."
Jeff measuring for panel layout
Lead Installer Jordan Prepping layout with Jeff
Roof-top picture
Solar with Energy Storage
Solar with Energy Storage

+19

Response time2 days
Response rate96%
56 neighbors recently requested a quote
Avatar for DOCTOR SPARKY'S ELECTRIC LLC
DOCTOR SPARKY'S ELECTRIC LLC
5.0(
18
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Nathan installed several outlets in our garage , a new security light behind the garage, and corrected the wiring to our court lights. He did a great job with all the work, routing the wiring very neatly, installed the outlets where I wanted them and advised me on the best way to get what I needed. He was very open to all my questions as well as my grandson’s questions about why Nathan did things a certain way. Nathan was very patient and made sure we both understood the reasons and methods for his work. Excellent work ethic. Highly recommend Nathan for any electrical work you and your friends/family might have."
200 amp panel upgrade
Home wiring
Home wiring
Response time4 hrs
Response rate100%
Avatar for 206 Electric, LLC
206 Electric, LLC
5.0(
10
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I couldn't have hoped for a better experience. The scheduling was professional and prompt, the service was spot on and high quality. They arrive in a nice truck with lots of supplies, and do a quick estimate, then get right into it. I had a list of jobs saved up, which included installing new bathroom fixtures and new outlets. Everything was done just right and the area left clean and everything tested out to my satisfaction. No surprise in the bill and I felt it was a fair price. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Light fixture installation, Electrical outlet & switch installation"
PROJECT
PROJECT
PROJECT
PROJECT
PROJECT

+19

Response rate100%
Recommended by25%of homeowners
Avatar for Right Wire Electric LLC
Right Wire Electric LLC
5.0(
7
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

When you team up with Right Wire Electric, LLC, you’re not just getting electrical services; you’re buying peace of mind. We’re committed to upfront, understandable prices and crystal-clear communication. You’ll always be informed, from the initial quote to the final inspection. Our promise is to guide you through every step with the attention and respect you deserve, transforming what can often be a complex process into a smooth, stress-free experience.\n\nEnsure your home's electrical system remains safe and efficient with expert advice on maintenance and care. From outlet inspections to routine electrical checkups, explore practical tips to keep your system in top shape. Discover valuable insights on maintaining your home’s electrical system in our latest blog. Call us today.\n

Logo
Seattle new construction
Seattle new construction
Seattle new construction
EV charger

+1

4 neighbors recently requested a quote
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Showing 1-10 of 208
FAQs for electrical for home addition or remodel installation projects in Mercer Island, WA

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 Mercer Island, WA 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.