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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!

"My circuit breaker box blew an 80 amp circuit and blew the main breaker outside. Mr. Sparky came and replaced both circuit breaker boxes, one main breaker to the house and re-ran the line from the main breaker to the circuit breaker box, correcting an incorrectly installed line. They made sure that everything they did was up to code and guaranteed the work for 30 years. They had to replace all my GIFI outlets and add additional hard wired smoke detectors. It was not an inexpensive job, but I feel secure that they did a great job and were careful and explained everything to me as they went. I would hire them again."

Lynette M on April 2021

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!

"My circuit breaker box blew an 80 amp circuit and blew the main breaker outside. Mr. Sparky came and replaced both circuit breaker boxes, one main breaker to the house and re-ran the line from the main breaker to the circuit breaker box, correcting an incorrectly installed line. They made sure that everything they did was up to code and guaranteed the work for 30 years. They had to replace all my GIFI outlets and add additional hard wired smoke detectors. It was not an inexpensive job, but I feel secure that they did a great job and were careful and explained everything to me as they went. I would hire them again."

Lynette M on April 2021


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
93 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


Avatar for Allstar Electric, LLC
Allstar Electric, LLC
33 2nd St SW
4.97(
19
)
Approved Pro
Allstar Electric, LLC
33 2nd St SW
4.97(
19
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

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!

"From the first call to the last day, Allstar Electric performed like a well oiled machine. Highly skilled and proficient in everything they do. Communication 10/10. Knowledge 10/10. Work ethic 10/10. Timeline completion 10/10. This is by far the best group of electricians I’ve had the pleasure of working with. I’m looking forward to the next project."

Randy D on February 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!

"From the first call to the last day, Allstar Electric performed like a well oiled machine. Highly skilled and proficient in everything they do. Communication 10/10. Knowledge 10/10. Work ethic 10/10. Timeline completion 10/10. This is by far the best group of electricians I’ve had the pleasure of working with. I’m looking forward to the next project."

Randy D on February 2025


Avatar for Mr. Electric of Chattanooga
Mr. Electric of Chattanooga
4295 Cromwell Rd # 424
3.00(
4
)
Approved Pro
Mr. Electric of Chattanooga
4295 Cromwell Rd # 424
3.00(
4
)
Approved Pro
Customers say: Super punctual
186 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 Mills Electric
Mills Electric
115 Watson Trace
4.87(
15
)
Approved Pro
Mills Electric
115 Watson Trace
4.87(
15
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
248 local quotes requested

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

"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?????"

Randy R on March 2025

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

"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?????"

Randy R on March 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
269 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 OCS LLC
OCS LLC
PO Box 9687
5.00(
5
)
Approved Pro
OCS LLC
PO Box 9687
5.00(
5
)
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!

"Everything went smoothly. Arrived when he said he would and did a great job. I would recommend this company to anyone."

Shane G on January 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!

"Everything went smoothly. Arrived when he said he would and did a great job. I would recommend this company to anyone."

Shane G on January 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
239 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


Turn2Us Handyman Services
PO Box 772
4.77(
95
)
Turn2Us Handyman Services
PO Box 772
4.77(
95
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Turn2Us Handyman Services was created with the homeowner in mind. Our goal is to help you with all your household projects by providing a full handyman service or simply providing a handyman to help you with your to-do list. No need to call multiple businesses to handle your projects, we can do it all! We are dedicated to providing you with the best handyman service available at the most affordable price without sacrificing quality.

"This was the letter I sent to Turn2Us to accompany their questionnaire once work was completed: I am sure this was a longer process than Scott Herbert had anticipated as the originally scheduled date of 14 September had to be pushed back because Home Depot delayed the delivery of the door Scott was to put in…it finally arrived on the 24th. We also ran into problems with the weather…the items not related to the door could not be done because of what can only be described as “monsoon season in Chattanooga”!! Scott was great throughout and rescheduled as needed with a smile. When work finally began there were a couple of hiccups but again Scott worked through them with a smile and never once had a problem. We actually increased the number of posts being replaced on the porch from one to four and he got a new quote and took care of it. Work completed on 3 October with one of those hiccups (a trim piece break on the installed door) being replaced. Again, Scott did the job with no issues and a smile throughout. Thank you for allowing us the opportunity to use your service. We will do so in the future for any other items we need to have completed."

Steve R on October 2018

Turn2Us Handyman Services was created with the homeowner in mind. Our goal is to help you with all your household projects by providing a full handyman service or simply providing a handyman to help you with your to-do list. No need to call multiple businesses to handle your projects, we can do it all! We are dedicated to providing you with the best handyman service available at the most affordable price without sacrificing quality.

"This was the letter I sent to Turn2Us to accompany their questionnaire once work was completed: I am sure this was a longer process than Scott Herbert had anticipated as the originally scheduled date of 14 September had to be pushed back because Home Depot delayed the delivery of the door Scott was to put in…it finally arrived on the 24th. We also ran into problems with the weather…the items not related to the door could not be done because of what can only be described as “monsoon season in Chattanooga”!! Scott was great throughout and rescheduled as needed with a smile. When work finally began there were a couple of hiccups but again Scott worked through them with a smile and never once had a problem. We actually increased the number of posts being replaced on the porch from one to four and he got a new quote and took care of it. Work completed on 3 October with one of those hiccups (a trim piece break on the installed door) being replaced. Again, Scott did the job with no issues and a smile throughout. Thank you for allowing us the opportunity to use your service. We will do so in the future for any other items we need to have completed."

Steve R on October 2018


Dixon Electrical Services
No reviews
Dixon Electrical Services
No reviews
1 years of experience

Residential, Commercial,and industrial electrical work mostly residential.Low voltage work.wire pulls,conduit put in

Residential, Commercial,and industrial electrical work mostly residential.Low voltage work.wire pulls,conduit put in

...
Showing 1-10 of 294

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

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

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