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Find Electrical for home addition or remodel installers in Johns Creek

Harris Electric
4.8(
147
)

Serving Johns Creek, GA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Harris Electric did an AMAZING job. He was very thorough and patient with me explaining my job. I've already referred a friend of mine needing electrical work done around their home to Harris Electric, as I feel they will not be disappointed. Thanks for your service, it was great doing business with you!!!"
Response time2 days
Recommended by86%of homeowners
Avatar for TE Certified Electrical, Plumbing, Heating & Cooling
TE Certified Electrical, Plumbing, Heating & Cooling
4.8(
610
)

Serving Johns Creek, GA and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Emergency services offered

"I had an electric panel upgraded in my house. I had the service increased to 200AMP and arc-fault breakers installed. The house's panel was 42 years old and out dated. In addition, the TE Team got my house up to code with new smoke alarms and CO2 detectors. Wilson and Jason were my technicians and they did an outstanding job on upgrade. There were several issues to resolve in my older house. They kept me informed on what was going on and why things had to be done a certain way. I highly recommend TE Certified for any electrical work."
Tankless Water Heater!
Daikin FIT Installation!
Turnkey Generator Installation!
Beautiful Light Fixture Installation
Whole-Home Water Filtration System!

+35

13 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for M.J. Power LLC
M.J. Power LLC
5.0(
18
)

Serving Johns Creek, GA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

With over a decade of experience, we offer licensed and fully insured electrical services that prioritize both expertise and reliability. We ensure the highest standards of craftsmanship, delivering top-quality workmanship in every project we undertake. Clients can rest assured knowing that their electrical needs are in capable hands, providing them with peace of mind and confidence in the safety and efficiency of their electrical systems.

7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Britebox Electrical Services
Britebox Electrical Services
4.4(
37
)

Serving Johns Creek, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Customers say: Super punctual

"Lebarious came out to give us an estimate for the job. He got the job after agreeing to match the estimate of another provider. He was both professional and personable as well as really thorough with his work. He had to stay long after the install to address one of the breakers that was kept tripping. We will definitely hire him (Britebox Electrical Services) should we need any electrical and/or a plumbing work done in the future.."
Response time1 day
8 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Mister Sparky Electric - Atlanta
Mister Sparky Electric - Atlanta
4.4(
1,979
)

Serving Johns Creek, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Mr. Sparky responded quickly to my request for home electrical repair. Jamiel was the service provider and he did an excellent job with multiple projects. I would certainly recommend this company for home repair services."
Your Atlanta Area Electricans
Electricians you can trust!
Meet our General Manager, Rick!
Smoke detector repair? Call in the pros!
1448 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Henry County Electric
Henry County Electric
4.9(
30
)

Serving Johns Creek, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Emergency services offered

"Henry County Electric is THE BEST!!! They came out and hung 1 chandelier and 2 pendent lights for me! They were on time, quick to get it done, prices are fair and they were very friendly!! I will be hiring them for all my electrical needs!! Thanks again Henry County Electric!! Services were SUPERB!!"
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+2

Response time1 day
4 neighbors recently requested a quote
Recommended by60%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Johns Creek, GA

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 Johns Creek, GA 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.