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Electrical wiring or panel upgrade pros in Chattanooga

Avatar for Mister Sparky

Mister Sparky

710 South Thornton Ave Suite E
4.64(
1,097
)
•Approved Pro

Mister Sparky

710 South Thornton Ave Suite E
4.64(
1,097
)
•Approved Pro
Customers say: Quality work
3 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Murphy was are technician and he did a Great job! Fast worker and willing to help!"

Deena B on January 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Murphy was are technician and he did a Great job! Fast worker and willing to help!"

Deena B on January 2024

Avatar for Mills Electric

Mills Electric

115 Watson Trace
4.60(
15
)
•Approved Pro

Mills Electric

115 Watson Trace
4.60(
15
)
•Approved Pro
Super Service Award
Customers say: Super punctual
50 local quotes requested
30 years of experience

Family owned business with over 29 years of experience handling all your Electrical needs for residential and commercial. Also handle Generators.

"Absolutely horrible they left a mess. They?re very unprofessional. They were late half. My outlets did not work in my house when they left. The guy got an attitude with me said he wasn?t coming back. I was on my own. Do not use these people. They are hacked. Do not use these people.."

Justin A on August 2025

Family owned business with over 29 years of experience handling all your Electrical needs for residential and commercial. Also handle Generators.

"Absolutely horrible they left a mess. They?re very unprofessional. They were late half. My outlets did not work in my house when they left. The guy got an attitude with me said he wasn?t coming back. I was on my own. Do not use these people. They are hacked. Do not use these people.."

Justin A on August 2025

Avatar for Mr. Electric of Chattanooga, LLC

Mr. Electric of Chattanooga, LLC

4295 Cromwell Rd Ste 424
4.59(
86
)
•Approved Pro

Mr. Electric of Chattanooga, LLC

4295 Cromwell Rd Ste 424
4.59(
86
)
•Approved Pro
Customers say: Quality work
96 local quotes requested
24 years of experience

Mr. Electric of Chattanooga, a Neighborly company, is a locally owned company backed by a national brand to give you the highest quality electrical services and products. No matter what your electrical problem is... whether you need new overhead and recessed lighting, outdoor landscape lighting, dedicated computer circuits with surge protection or a circuit breaker is just acting up, call the name trusted by the local community that understands the needs of our customers. Discover the reason that countless home and business owners have made Mr. Electric their go-to electrician. Our work is covered by our "Done Right" promise. Which means if a job’s not done right, we’ll make it right. That's the Neighborly way of doing business! We have the power to make things better.

"Work done well but I really belive they a significantly overpriced."

Stephen F on November 2024

Mr. Electric of Chattanooga, a Neighborly company, is a locally owned company backed by a national brand to give you the highest quality electrical services and products. No matter what your electrical problem is... whether you need new overhead and recessed lighting, outdoor landscape lighting, dedicated computer circuits with surge protection or a circuit breaker is just acting up, call the name trusted by the local community that understands the needs of our customers. Discover the reason that countless home and business owners have made Mr. Electric their go-to electrician. Our work is covered by our "Done Right" promise. Which means if a job’s not done right, we’ll make it right. That's the Neighborly way of doing business! We have the power to make things better.

"Work done well but I really belive they a significantly overpriced."

Stephen F on November 2024

FWL Enterprise

504 Flagstone Drive
4.00(
11
)
•Approved Pro

FWL Enterprise

504 Flagstone Drive
4.00(
11
)
•Approved Pro
Customers say: Quick response
17 local quotes requested
27 years of experience

We're a well established business with over 15 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Here at FWL Enterprise we pride our company on reliability, great communication, integrity and quality work. We are experts in electrical and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very happy with him and his team. Great communication. Showed up when they said they would."

Shane A on September 2020

We're a well established business with over 15 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Here at FWL Enterprise we pride our company on reliability, great communication, integrity and quality work. We are experts in electrical and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very happy with him and his team. Great communication. Showed up when they said they would."

Shane A on September 2020

Avatar for AMERICAN ELECTRICAL SOLUTIONS L.L.C.

AMERICAN ELECTRICAL SOLUTIONS L.L.C.

327 KELLYS FERRY PL
5.00(
6
)
•Approved Pro

AMERICAN ELECTRICAL SOLUTIONS L.L.C.

327 KELLYS FERRY PL
5.00(
6
)
•Approved Pro
Free onsite estimate

American Electrical Solutions L.L.C. is your trusted partner for comprehensive electrical services in Southeastern Tennessee. As a veteran-run company, we bring the discipline and dedication forged through service to every project. With six years of expertise, we provide top-tier troubleshooting, repair, alteration, and new electrical installations for farms, families, and small businesses. Our commitment is to deliver safe, efficient, and competitively priced electrical solutions that power your peace of mind.

"Very professional and knowledgeable. I would highly recommend Andrew for any of your electrical needs."

Cody M on June 2025

American Electrical Solutions L.L.C. is your trusted partner for comprehensive electrical services in Southeastern Tennessee. As a veteran-run company, we bring the discipline and dedication forged through service to every project. With six years of expertise, we provide top-tier troubleshooting, repair, alteration, and new electrical installations for farms, families, and small businesses. Our commitment is to deliver safe, efficient, and competitively priced electrical solutions that power your peace of mind.

"Very professional and knowledgeable. I would highly recommend Andrew for any of your electrical needs."

Cody M on June 2025

Avatar for Allstar Electric, LLC

Allstar Electric, LLC

33 2nd St SW
4.98(
21
)
•Approved Pro

Allstar Electric, LLC

33 2nd St SW
4.98(
21
)
•Approved Pro
Customers say: Quick response
13 local quotes requested
6 years of experience

Allstar Electric, LLC brings an unmatched commitment to excellence to your electrical projects. We have 21 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

"Did a fantastic job"

Jay B on September 2025

Allstar Electric, LLC brings an unmatched commitment to excellence to your electrical projects. We have 21 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

"Did a fantastic job"

Jay B on September 2025

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

808 Airpark Center Dr
5.00(
1
)
•Approved Pro

Tri-State Water, Power & Air

808 Airpark Center Dr
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
350 local quotes requested

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

"They got the job done and I am very pleased. Will use them in the future."

Cathy H on May 2024

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

"They got the job done and I am very pleased. Will use them in the future."

Cathy H on May 2024

Avatar for Mr. Electric of Chattanooga

Mr. Electric of Chattanooga

4295 Cromwell Rd
3.00(
4
)
•Approved Pro

Mr. Electric of Chattanooga

4295 Cromwell Rd
3.00(
4
)
•Approved Pro
Customers say: Super punctual
200 local quotes requested
29 years of experience

Mr. Electric of Chattanooga provides our local community with trusted electrical services for homes and businesses in the heart of our community. We pride ourselves in serving our customers with honesty and integrity; backed by the Neighborly Done Right Promise™, we offer transparent pricing and exceptional workmanship. From safety inspections, panel upgrades, generator installation, generator repairs, installations, repairs or any other electrical needs you have; our licensed electricians are committed to making your home or business safe while delivering exceptional service with up-front pricing. Let Mr. Electric of Chattanooga give you peace of mind about your electrical systems inside your home.

"Would not recommend Mr. Electric; they will try to scam and overcharge you. My girlfriend called them for a fried breaker and the technician tried to upsell and convince us to replace the ENTIRE electrical panel and additional unnecessary fixes for over $14,000. We called a different company for a second opinion and they assured us that the panel did not need a complete replacement to get things up and running, and only recommended a few replacements for safety measures. We were able to get the initial situation fixed the same day through the second company, all covered under the other companies ‘free second opinion promotion’ they were running. The thing is, we would have been willing to get some of the recommended safety work done, and still plan on doing it with a different company, but the Mr.Electric tech representative was pushy and dishonest, and tried to get us to finance a way more expensive fix than needed. I don’t frequently leave reviews, and I know it’s nearly impossible these days to find a company that isn’t trying to upsell or push you into something, but this is one company that should be avoided at all costs."

Tristan N on July 2023

Mr. Electric of Chattanooga provides our local community with trusted electrical services for homes and businesses in the heart of our community. We pride ourselves in serving our customers with honesty and integrity; backed by the Neighborly Done Right Promise™, we offer transparent pricing and exceptional workmanship. From safety inspections, panel upgrades, generator installation, generator repairs, installations, repairs or any other electrical needs you have; our licensed electricians are committed to making your home or business safe while delivering exceptional service with up-front pricing. Let Mr. Electric of Chattanooga give you peace of mind about your electrical systems inside your home.

"Would not recommend Mr. Electric; they will try to scam and overcharge you. My girlfriend called them for a fried breaker and the technician tried to upsell and convince us to replace the ENTIRE electrical panel and additional unnecessary fixes for over $14,000. We called a different company for a second opinion and they assured us that the panel did not need a complete replacement to get things up and running, and only recommended a few replacements for safety measures. We were able to get the initial situation fixed the same day through the second company, all covered under the other companies ‘free second opinion promotion’ they were running. The thing is, we would have been willing to get some of the recommended safety work done, and still plan on doing it with a different company, but the Mr.Electric tech representative was pushy and dishonest, and tried to get us to finance a way more expensive fix than needed. I don’t frequently leave reviews, and I know it’s nearly impossible these days to find a company that isn’t trying to upsell or push you into something, but this is one company that should be avoided at all costs."

Tristan N on July 2023

Avatar for OCS LLC

OCS LLC

PO Box 9687
5.00(
7
)
•Approved Pro

OCS LLC

PO Box 9687
5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

OCS LLC specializes in commercial and residential repair services, including; Electrical, plumbing, carpentry, drywall and painting repairs. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"He did an initial evaluation of the outlet and made necessary corrections. It happened again after he left. I gave him a call and he came back out and figured out that there was another issue related to te GFCI outlet, where water had gotten into some of the components. He gitbitball squared away and we are very pleased!"

Terry E on August 2025

OCS LLC specializes in commercial and residential repair services, including; Electrical, plumbing, carpentry, drywall and painting repairs. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"He did an initial evaluation of the outlet and made necessary corrections. It happened again after he left. I gave him a call and he came back out and figured out that there was another issue related to te GFCI outlet, where water had gotten into some of the components. He gitbitball squared away and we are very pleased!"

Terry E on August 2025

Avatar for Foster Electric

Foster Electric

2626 Walker Rd
4.88(
372
)
•Approved Pro

Foster Electric

2626 Walker Rd
4.88(
372
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
225 local quotes requested

FREE QUOTES ⚡CALL (423) 892-6759 ⚡ ALL Electrical. TV Mounting. Fast & Reliable. ⭐⭐⭐⭐⭐ 5-Star Service. Insured, Bonded, and Licensed for YOUR protection. Licensed in TN & GA. Solar Panel Installation.

"I booked Foster Electric of Chattanooga on 10/04/24 to install dimmer switches and mount my big-screen TVs on the wall on 10/19/24. I paid a 50% deposit ($500+) a couple of weeks ago for them to come out on 10/19/24, but they were a no-call, no-show."

Richard A on October 2024

FREE QUOTES ⚡CALL (423) 892-6759 ⚡ ALL Electrical. TV Mounting. Fast & Reliable. ⭐⭐⭐⭐⭐ 5-Star Service. Insured, Bonded, and Licensed for YOUR protection. Licensed in TN & GA. Solar Panel Installation.

"I booked Foster Electric of Chattanooga on 10/04/24 to install dimmer switches and mount my big-screen TVs on the wall on 10/19/24. I paid a 50% deposit ($500+) a couple of weeks ago for them to come out on 10/19/24, but they were a no-call, no-show."

Richard A on October 2024

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FAQs for electrical wiring or panel upgrade projects in Chattanooga, TN

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Chattanooga, TN homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.

See all articles