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Find Electrical for home addition or remodel installers in Alcoa

Avatar for Mills Electric
Mills Electric
4.7(
20
)

Serving Alcoa, TN and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"They did an excellent job Justin and John were knowledgeable and efficient in upgrading our homes 70 year old fuse box to a new and more efficient Breaker Box, Mill's Electric gave a fair and Honest estimate for the job they did. We are Grateful and Happy that our home will be much safer and energy efficient they we're a very polite and Great local business and I highly recommend anyone needing Home or Industrial Electrical work done to connect with them for you're Electrical needs?????"
Electrical Project
Additional Photos
Response time1 day
4 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Scruffy City Electrical
Scruffy City Electrical
4.9(
22
)

Serving Alcoa, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Great company! We hired them to help with our move in at a 92 year old house and they made the move completely seamless. We’ve recommended them to multiple friends and it’s always we’ve all been so happy to have good work done in our homes. I definitely recommend reaching out for a real down to earth professional!"
Electrical Project
New Panel Install
Additional Photos
Tesla Charger Install
Response time11 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for GoHero Home Services
GoHero Home Services
4.2(
70
)

Serving Alcoa, TN and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Service was fast (same day as my call). Daniel and Ryan arrived as scheduled, were professional, and fixed my problem with a toilet back-up, partial component rebuild, a slow drain in the kitchen sink, and even addressed a wish-list item on the spot. They installed an additional water spigot (hose bib) on the southern end of the house. I like the name HERO Services as they were certainly my heroes today! I'm happy to support a business employing veterans. The pricing was reasonable and I am going to stay with them for future plumbing, electrical, or HVAC needs."
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+3

Response time11 hrs
Response rate98%
12 neighbors recently requested a quote
Avatar for Mayflower Electric LLC
Mayflower Electric LLC
5.0(
13
)

Serving Alcoa, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Customers say: True professional

"Nick is the epitome of professionalism - he manages the job like a true pro, from concept and ideation to application and execution, he works quickly and efficiently and within the confines of the project scope to simply get the job done. Would hire for any electrical needs I have Knoxville ⭐️⭐️⭐️⭐️⭐️"
Additional Photos
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+5

2 neighbors recently requested a quote
Recommended by100%of homeowners
City County Electric
New to Angi

Serving Alcoa, TN and surrounding areas

Approved

In business since 2015

Offers commercial services

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Response time10 mins
Avatar for CGM Electric Company
CGM Electric Company
New to Angi

Serving Alcoa, TN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Guest bathroom
En-suite bathroom
Walk in closet
Apartment service repair
Apartment service repair

+6

2 neighbors recently requested a quote
Avatar for NEC
NEC
5.0(
12
)

Serving Alcoa, TN and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"NEC is very knowledgeable in all aspects of electrical work. Whole home generator install was a breeze. NEC is fast, friendly, and affordable. A veteran owned business backed by union training and quality, couldn't have asked for a better company to provide the service we needed."
Recommended by100%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Alcoa, TN

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 Alcoa, TN 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.