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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(
76
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"We hired Joe to install some electrical outlets and lighting upgrades in a few places in our house, garage and shop. He showed up on time, was friendly and respectful (wore a mask) and took the time to really understand not just what we wanted to do but why we were doing it. This actually led to some even better ideas than we originally had. Joe seemed to be very knowledgeable when it came to the options available and the codes that had to be followed. All the work was done at a reasonable price. We would definitely hire him again for any future electrical needs."
50 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,637
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Experienced, as well as patient, Taylor and Garret are two electricians I hope to work with again if I ever need future electrical work. Very knowledgeable as well as just plain nice, and, they didn t try to talk me into getting additional work, which, I am always grateful for. Thank you Taylor and Garret"
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
Recommended by93%of homeowners
Avatar for Beeline Electric Solutions, LLC
Beeline Electric Solutions, LLC
4.7(
15
)

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
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,392
)

Serving Mercer Island, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"After sending out requests to multiple electrician contacting online sites (Angi, etc.), we chose Seatown based on two factors that were important to us: 1) competitive hourly rate; 2) resources. The latter was a paticular critical concern since our elecrical problem incident had resulted in an extension cord being seperated from its plug (minor explosion followed by a spark and smoke) during plug into the wall socket, resulting in the circuit going partial "dead". Consequently, we had concerns that a complex issue may be involved. Seatown initally scheduled us for the next day; however, an electrician became available a couple of hours later and they were able to respond at that time (thank you Brenda). Our problem was resolved after the technician, Gage, check the system, electric panel box, and wall plug-ins on the impacted circuit, and we were back to "full power' within a couple of hours. Gage replaced a 35 year old breaker that was part of the issue. Addiionally, we had him check an outside outlet that would occasionally trip the GFI switch. The outside outlet was part of the GFI system for our three bathrooms. Turns out that due to bathroom remodels a few years ago, that paticulair line was near its maximum load, thus causing the GFI trip if anything above a certain out put was plugged in and operated. It shouldn't present a problem going forward now that we know the load limits. We found the total invoice cost fair and market driven; and Gage not only explained the issue(s) but made sure we actually understood in non-electrical terms. Overall a very pleasent, profession exsperience."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

87 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for In-House Electrical Services, Inc.
In-House Electrical Services, Inc.
4.5(
1,757
)

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%
14 neighbors recently requested a quote
Avatar for First Choice Electrical, LLC
First Choice Electrical, LLC
4.6(
156
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Very efficient and thorough company. Our new home came with a Home Warranty Policy. Shortly after closing we started to have electrical issues. The insurance company sent out 1st Choice Electrical who brought our 1977 home up to code with a new electrical panel and GFI outlets. We also had them install a new outlet for a over the range microwave. If the need arises we will definitely use them again."
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%
84 neighbors recently requested a quote
Avatar for IJB Electrical
IJB Electrical
5.0(
6
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Great communication. Excellent, prompt and professional work…replaced electrical panel in my house…will use again on any electrical project!"
New Home Build
New Home Build
New Home Build
New Home Build
New Home Build

+6

Response time7 hrs
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for DOCTOR SPARKY'S ELECTRIC LLC
DOCTOR SPARKY'S ELECTRIC LLC
5.0(
18
)

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
2 neighbors recently requested a quote
Avatar for 206 Electric, LLC
206 Electric, LLC
5.0(
8
)

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 time2 days
1 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Shudko Electric, LLC
Shudko Electric, LLC
5.0(
7
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Shudko Electric is a trusted electrical contractor serving the Great Seattle area. Our team of licensed electricians specializes in both residential and commercial electrical services. We are committed to delivering safe, efficient, and high-quality electrical solutions, including outlet installations, panel upgrades, lighting installations, and emergency repairs. With years of experience and a focus on customer satisfaction, Shudko Electric is your reliable partner for all your electrical needs.

200amp panel
Permit
Full house rewire
Full house rewire
Full house rewire

+3

17 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.