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Electrical wiring or panel upgrade pros in Oak Ridge
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.
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.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
No nonsense, straightforward bids and quality workmanship. I've got a passion for troubleshooting and a knack for deciphering someone else's mess.
"Professional and reliable service "
Coreena M on April 2025
No nonsense, straightforward bids and quality workmanship. I've got a passion for troubleshooting and a knack for deciphering someone else's mess.
"Professional and reliable service "
Coreena M on April 2025
Gosnell Electric Company, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"I had to reach out to John as a new customer on a Sunday of all days and he was able to send a crew within hours to get to work. Once it was determined we needed a new panel, John and his team worked to make us a priority and replaced our entire panel within days. He and his crew were very nice to work with, and were so glad to be back in our home!"
Blair _ on March 2025
Gosnell Electric Company, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"I had to reach out to John as a new customer on a Sunday of all days and he was able to send a crew within hours to get to work. Once it was determined we needed a new panel, John and his team worked to make us a priority and replaced our entire panel within days. He and his crew were very nice to work with, and were so glad to be back in our home!"
Blair _ on March 2025
We offer over 35 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels, as well as wiring and panel upgrades and a variety of other jobs. We are committed to providing a personalized service for each individual project we take on and look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Jason & Dakota were the technicians with Advent Electric that did my project. They did a superb job!! I couldn't be happier. I will use Advent Electric in the future for any electrical issues I have."
Dorothy P on May 2023
We offer over 35 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels, as well as wiring and panel upgrades and a variety of other jobs. We are committed to providing a personalized service for each individual project we take on and look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.
"Jason & Dakota were the technicians with Advent Electric that did my project. They did a superb job!! I couldn't be happier. I will use Advent Electric in the future for any electrical issues I have."
Dorothy P on May 2023
From small projects like rewiring to installing electrical outlets or lighting in your home. GoHero Home Services is fully equipped to handle any job. Our office team makes scheduling easy. With our courtesy calls you will always know when and who to expect in your home. Our professionally trained and trusted electrical technicians will come out to diagnose and fix your electrical problem safely the first time. All our electrical work, comes with up-front straight-forward pricing and options for you to choose from before any work begins at your home.
"Beware! I hired them to install a 30amp outlet for a camper, upon inspection it did not pass and WAS NOT SAFE. The wrong amp size wires were used and the wires under the plastic was exposed and almost touching which could have been potentially very dangerous. The company admitted fault upon contact that the technician needed and would get additional training. They would not partially refund at all for their improper work, even though they have a warranty they boast about and a slogan that says if your not thrilled you’re not billed and sundays are for God. Very disappointed, if I had to do over again I would have chosen Atomic Electrical who fixed their faulty and dangerous work."
N G on October 2024
From small projects like rewiring to installing electrical outlets or lighting in your home. GoHero Home Services is fully equipped to handle any job. Our office team makes scheduling easy. With our courtesy calls you will always know when and who to expect in your home. Our professionally trained and trusted electrical technicians will come out to diagnose and fix your electrical problem safely the first time. All our electrical work, comes with up-front straight-forward pricing and options for you to choose from before any work begins at your home.
"Beware! I hired them to install a 30amp outlet for a camper, upon inspection it did not pass and WAS NOT SAFE. The wrong amp size wires were used and the wires under the plastic was exposed and almost touching which could have been potentially very dangerous. The company admitted fault upon contact that the technician needed and would get additional training. They would not partially refund at all for their improper work, even though they have a warranty they boast about and a slogan that says if your not thrilled you’re not billed and sundays are for God. Very disappointed, if I had to do over again I would have chosen Atomic Electrical who fixed their faulty and dangerous work."
N G on October 2024
Mayflower Electric is a residential electrical service. We provide everything from emergency service calls to whole home wiring. I (Nick Southerland) am the owner and operator of Mayflower Electric. I've been in the electrical field for almost 20 years. No job is to small for us to help you with. We specialize in panels, additions, and new home builds.
"I needed 2 outlets installed, a light switch replaced, and my old light fixture in my kitchen replaced. Nick was very communicative prior to arriving, arrived on time, worked efficiently, cleaned up, and his quote for the work was very fair for the amount of work he did. Everything works beautifully, in my kitchen:I have more outlets to use, as well as the ability to see in my kitchen thanks to the new LED lighting! I recommend Nick for any of your electrical work-you will not be disappointed."
Christa W on March 2024
Mayflower Electric is a residential electrical service. We provide everything from emergency service calls to whole home wiring. I (Nick Southerland) am the owner and operator of Mayflower Electric. I've been in the electrical field for almost 20 years. No job is to small for us to help you with. We specialize in panels, additions, and new home builds.
"I needed 2 outlets installed, a light switch replaced, and my old light fixture in my kitchen replaced. Nick was very communicative prior to arriving, arrived on time, worked efficiently, cleaned up, and his quote for the work was very fair for the amount of work he did. Everything works beautifully, in my kitchen:I have more outlets to use, as well as the ability to see in my kitchen thanks to the new LED lighting! I recommend Nick for any of your electrical work-you will not be disappointed."
Christa W on March 2024
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
Family owned business with over 7 years of experience handling all your Electrical needs for residential and commercial.
"I called a Thursday after storms blew in and knocked my weather head off the building and wires on the ground. He said he would take a look the next day and see what could be done. Called the next day and said he would have the work done in a few hours! I was so glad I was giving his information and was able to work with Dustin! The work was done exceptional and professional. Will be hiring Dustin in the future for other projects!"
Dennis K on July 2024
Family owned business with over 7 years of experience handling all your Electrical needs for residential and commercial.
"I called a Thursday after storms blew in and knocked my weather head off the building and wires on the ground. He said he would take a look the next day and see what could be done. Called the next day and said he would have the work done in a few hours! I was so glad I was giving his information and was able to work with Dustin! The work was done exceptional and professional. Will be hiring Dustin in the future for other projects!"
Dennis K on July 2024
ATC brings the best in quality to the table when you are looking to have Remodeling of your home done. We specialize in all facets of home remodeling including but not limited to kitchens, bathrooms, additions, plumbing, electrical upgrades, tile, hardwood flooring, manufactured flooring, drywall, decks, patios, screened porches, trim work, etc. We are a local owner-operated business that put our customers first. Give us an opportunity to make your dream become a reality. Licensed and insured, honest and trustworthy with excellent references.
ATC brings the best in quality to the table when you are looking to have Remodeling of your home done. We specialize in all facets of home remodeling including but not limited to kitchens, bathrooms, additions, plumbing, electrical upgrades, tile, hardwood flooring, manufactured flooring, drywall, decks, patios, screened porches, trim work, etc. We are a local owner-operated business that put our customers first. Give us an opportunity to make your dream become a reality. Licensed and insured, honest and trustworthy with excellent references.
Electrical wiring or panel upgrades FAQs
Upgrading an electrical panel may not significantly increase your home's value, but it can make your property more appealing to potential buyers. A modern electrical panel enhances safety and meets current electrical demands, offering peace of mind to home buyers. This can make your home easier to sell and potentially lead to higher offers when the time comes.
Upgrading an electrical panel from 100 to 200 amps costs between $750 and $2,000, not including the cost of running new wiring for additional circuits. This upgrade increases your home's electrical capacity, allowing you to safely use more appliances and modern electrical devices without overloading your system. It's a valuable investment for homes with growing electrical needs.
Yes, in most circumstances, you will need a permit to upgrade your panel. Contact your local building department if you’re upgrading the breaker box, moving it, upgrading your amperage service, or adding a new subpanel. If you’re just replacing a light switch, receptacle, or single breaker in the electrical box, you may not need a permit, but it’s always a good idea to check or speak to a professional.
When only the unit is exchanged, replacing an electrical panel takes four to eight hours. When associated wiring and additional components require removal and reinstallation, the process extends to 20 to 30 hours. A professional electrician deploys a dedicated team to remove the old panel, install the new one, and update all wiring with precision, ensuring your system meets current safety codes.
Replacing an electrical panel begins by turning off the power and notifying the utility company. The electrician secures all required parts, disconnects wiring safely, and inspects the system before removing the old panel. Following safe disposal, the new panel is firmly installed, and all wiring is reconnected and updated to current safety codes.
An electrical breaker panel lasts 25 to 40 years when maintained correctly and inspected annually. This proven lifespan guarantees a long-term, safe electrical system. Regular maintenance and prompt professional evaluations preserve the panel’s performance and secure your home’s power supply, ensuring continued safety and system efficiency.
- Circuit Breaker / Electrical Panel Installation
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- Electrical Multi-Item Repair
- Electrical Item Repair
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- Electric Vehicle Charger Installation
- Ceiling / Bath Fan Replacement
- Light Fixture Installation
- Smoke Detector Repair
- Switch Repair
- Doorbell / Security Camera Replacement
- Power Outlet Repair
- Smoke Detector Replacement
- Ceiling / Bath Fan Installation
- Electrical Item Installation
- Electrical Switches, Outlets & Fixtures - Install or Repair
- Switch Installation
- Light Fixture Replacement
- Electrical for Home Addition or Remodel - Install
- Electric Vehicle Charger Repair
- Ceiling / Bath Fan Repair
- Light Fixture - Install
- Lightning Protection - Install or Repair
- Circuit Breaker / Electrical Panel Repair
- Power Outlet Installation
- Light Fixture Repair
- Switch Replacement
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