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Find Electrical for home addition or remodel installers in Dunwoody

Avatar for Affordable Contracted Electrical
Affordable Contracted Electrical
4.7(
75
)

Serving Dunwoody, GA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Clifton Henderson was very professional, courteous and punctual. Although it was not a huge job that he had to do he did it quickly and efficiently, and explained exactly what had to be done. He was extremely polite and very, very affordable. We had originally contacted Mr. Sparky and soon canceled when I found Mr. Henderson on Homeadvisors.com and read his amazing reviews. Mr. Henderson, thank you for your assistance with our wiring issue, we will be in touch for future work."
Ceiling fans installed in a salon business.
12' ladder - 16' ceiling
 Replaced 200 amp electrical panel.
Finished products.
Fan operational!

+18

Response time4 hrs
Response rate87%
Recommended by98%of homeowners
Avatar for Big Frog Electric
Big Frog Electric
4.8(
1,087
)

Serving Dunwoody, GA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Big Frog Electric helped us with some lighting needs. They were on time, professional, and did great work. Highly recommend for any electrical needs."
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+9

2 neighbors recently requested a quote
Recommended by95%of homeowners
Firefly Services Inc
4.7(
504
)

Serving Dunwoody, GA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Lightning Bug Electric did a wonderful job. We had Josh & Jake come out to install a ceiling fan & a new switch for it in our two story living room. They were extremely nice, funny & professional. They taught us a lot about the home’s existing wiring, & recommendations to upgrade our house that were extremely helpful. The ceiling fan came out great, & the switch as well! I highly recommend them to anyone looking to get electrical work done the right way. Incredible!!"
15 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Henry County Electric
Henry County Electric
4.9(
27
)

Serving Dunwoody, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Emergency services offered

"I called Henry County Electric and so glad I did. Before calling I did some research on my problem as well as the cost. In considering the work to be done and the cost of other estimates…..much higher!! Chris came to do the job when scheduled,quality work, also alerted me to an electrical hazard while he was there and immediately repaired it. He is now my “go to” electrician. LOOK NO FURTHER!!"
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+2

Response time1 day
3 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for M.J. Power LLC
M.J. Power LLC
5.0(
18
)

Serving Dunwoody, 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.

3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Lightning Bug Electric
Lightning Bug Electric
4.7(
502
)

Serving Dunwoody, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"I called Lighting Bug Electric for a quote to install a generator transfer switch. The office was prompt with scheduling and called to let me know each time when a technician would be out and was on his way. Timing was accurate. Leo came out to give a quote. He looked everything over, listened to what we wanted, answered all our questions and made sound recommendations. I was very impressed with Leo and felt comfortable with the quote and his abilities. This wasn't our first transfere switch intall. I wanted Leo to do the install so I set up an appointment for install with him on the spot for the following week. Leo and Michael came out to do the install. Again the office called to let me know the were on thier way and would be arriving in about 35-40 minutes. I sat my Alexa for a reminder, they were exactly on time. The install was fast and efficient. Very little loss of power (inconvenience to me). Afterwards, Leo walked me through the operating process and again patiently answered all my questions. Michael whom Im assuming was his assistant was very pleasant and personable. Both were people you felt you could trust. They felt like *family doing the job, you knew you were in good hands. *Just FYI , my dad (who has passed) was a licensed electrician and had his own business. We were spoiled if we needed any electrical work, dad would do it. You know he was thorough. Im not an electrician but just growing up in the environment its easy to spot electricians that are sincere, knowledgeable, thorough and care. I highly recommend Leo and Lighting bug electric."
Undercabinet lighting to code!
Up Lighting and recessed lighting
Landscape lighting
Surround your pool to give a great ambience for social gatherings.
Light up dark pathways for safety and beauty!

+5

Response time5 hrs
20 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Britebox Electrical Services
Britebox Electrical Services
4.4(
35
)

Serving Dunwoody, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Customers say: Super punctual

"Electrician identified then installed the charger in a location where the cord would reach my car. He the completed the cable run back to the distribution panel in a cosmetically appealing way. Excellent job."
Response time2 days
7 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Mister Sparky Electric - Atlanta
Mister Sparky Electric - Atlanta
4.4(
1,973
)

Serving Dunwoody, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"I could not be more pleased with the professionalism and quality of service. I hope I never have any additional electrical issues with my home. But if I do, I will definitely call Mister Sparky again. Mr. Thomas Mills is a gem ??"
Your Atlanta Area Electricans
Electricians you can trust!
Meet our General Manager, Rick!
Smoke detector repair? Call in the pros!
1714 neighbors recently requested a quote
Recommended by88%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Dunwoody, 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 Dunwoody, 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.