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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."
14 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

"Bradley knows what heâ  s doing. I originally hired Seatown Electric to come out and install an in-house backup generator. Bradley came out to install the generator and found that we had some pretty dangerous wiring at the panel and it was not nearly up to code. I was in the HVAC industry 30 years ago and the mechanical theory in which Bradley explained made complete sense. Bradley finished up the generator install and he gave me a bid to fix the issue. The same day, we called Seatown and we made an appointment for him to come back and do the work. Bradley and Austin showed up at 7:50am, 10 minutes before the job started. They met with me and got started. I always like to look at service techs trucks to see what kind of person is working on my home. Bradleyâ  s truck was immaculate. Extremely organized, very clean and it looked like a service truck that was on the DeWalt showroom floor. The instant I saw Bradleyâ  s truck, I knew his work was going to be perfect. The professionalism from both Bradley and Austin was outstanding. They worked extremely hard for almost 11 hours that day. They didnâ  t mess around, they had their mind set on the job and I was extremely impressed at their work ethic. We have been through 4 major renovations between our two homes and have used a myriad of different contractors, but never have we had a team close to as good as these guys. I would put every apprentice with Bradley, he knows what he is doing. Seatown is lucky to have this guy, they better take care of him. Great job guys!"
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 Shudko Electric, LLC
Shudko Electric, LLC
5.0(
13
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I hired Shudko Electric to replace my electrical panel and install a plug for an EV charger in my garage. They did excellent work at an extremely reasonable price—significantly lower than any other quote I received. In addition, Andrii took the time to evaluate the current and future electrical loads in my home, and based on this evaluation we determined 125 amp service was sufficient, avoiding the additional expense of a service upgrade while ensuring future upgrades were provisioned for. Andrii’s communication is excellent and he’s easy to work with. I’ve recommended him to others since the work was completed, and will continue to."
Electrical Panel – Passed Inspection
Full house rewire
Full house rewire
Full house rewire
Full house rewire

+5

16 neighbors recently requested a quote
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%
8 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%
32 neighbors recently requested a quote
Avatar for Skyline Electrical Services LLC
Skyline Electrical Services LLC
4.8(
52
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"I couldn't be happier with Skyline Electrical Services! They installed a new electrical panel, EV charging outlet, backup generator inlet, and an outlet for a tankless water heater. The workmanship was exceptional, even better than the original installation, and every breaker was accurately labeled. Communication was excellent, and they kept me informed throughout the project. The crew arrived on time, worked efficiently, and finished everything in one day. They coordinated seamlessly with another crew installing my furnace, AC, and water heater. Everything was left clean and tidy. Skyline wasn't the cheapest option, but I feel extremely good about the price I paid. Considering the outstanding workmanship, professionalism, and attention to detail, I believe I received exceptional value for my money. I highly recommend Skyline and wouldn't hesitate to hire them again!"
 Electric Vehicle
 Electric Vehicle
 Electrical Panels
 Electrical Panels
 Electrical Panels

+11

Response time3 days
Response rate100%
31 neighbors recently requested a quote
Avatar for VoltLab Electric
VoltLab Electric
4.8(
17
)
Electrical for Home Addition or Remodel - Install

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2025

Credit card accepted

"I called Voltlab and Evan Cade to advise me on what to do about some ungrounded outlets in my house. After helpful discussion during a complimentary inspection of the rest of my electrical system it was clear I needed serious attention to more than a few outlets. What I thought would be a simple service call turned into a service upgrade and partial rewire. Though I was surprised with the amount of work required to bring the house up to code, Evan's obvious knowledge and straightforward approach to the work made me comfortable trusting Voltlab and Evan with the project. About 9 days of work was spread over a month from first visit to last inspection and all went smoothly. Evan coordinated scheduling with city officials and inspectors and kept me informed at all times. His crew of electricians did a great job and respected me, my home and property. They are a talented and very experienced team. Evan is rightfully proud of the company he is building. Highly recommended."
Panel change
Garage lighting update
Garage lighting update
Garage lighting update
Garage lighting update

+1

2 neighbors recently requested a quote
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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.