Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Electrical wiring or panel upgrade pros in Johnson City

Quality Construction & Electric, LLC
103 King Street
5.00(
4
)
Approved Pro
Quality Construction & Electric, LLC
103 King Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

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. All of our trucks lettered and wrapped. We're licensed, insured and bonded. We're here to offer a great quality service and product at the right price. We pride ourselves by doing our jobs right the first time and not getting called back until you need us again! We are here to respect your home and your time by going the extra mile making our customers happy!

"Worked quickly and efficiently. Happy with results. Will use them again soon."

NEIL W on February 2021

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. All of our trucks lettered and wrapped. We're licensed, insured and bonded. We're here to offer a great quality service and product at the right price. We pride ourselves by doing our jobs right the first time and not getting called back until you need us again! We are here to respect your home and your time by going the extra mile making our customers happy!

"Worked quickly and efficiently. Happy with results. Will use them again soon."

NEIL W on February 2021


Avatar for Adam Thurman
Adam Thurman
144 Hope Road
4.97(
18
)
Approved Pro
Adam Thurman
144 Hope Road
4.97(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

I am a locally owned and operated electrical company serving Rogersville and the surrounding community for over 10 years. I am a Licensed Electrician in the State of Tennessee with a two year degree in Residential/Commercial/Industrial Electricity. I provide a personalized 1 on 1 experience for each client. I take pride in showing attention to detail, safety, and customer satisfaction. I do electrical repairs, electrical remodeling, new electrical installation, and electrical troubleshooting. Let me solve your electrical problems! Call for a free estimate today!

"Adam and Jeff did a great job wiring all aspects of our whole house during new construction. They were meticulous in their work and I will use them again when I have more projects in the future. I highly recommend them for their work ethic, honesty and quality of work."

Gary C on April 2020

I am a locally owned and operated electrical company serving Rogersville and the surrounding community for over 10 years. I am a Licensed Electrician in the State of Tennessee with a two year degree in Residential/Commercial/Industrial Electricity. I provide a personalized 1 on 1 experience for each client. I take pride in showing attention to detail, safety, and customer satisfaction. I do electrical repairs, electrical remodeling, new electrical installation, and electrical troubleshooting. Let me solve your electrical problems! Call for a free estimate today!

"Adam and Jeff did a great job wiring all aspects of our whole house during new construction. They were meticulous in their work and I will use them again when I have more projects in the future. I highly recommend them for their work ethic, honesty and quality of work."

Gary C on April 2020


Avatar for Advantage Electrical Solutions, LLC
Advantage Electrical Solutions, LLC
108 N Fork Branch Rd
5.00(
3
)
Approved Pro
Advantage Electrical Solutions, LLC
108 N Fork Branch Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

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!

"Excellent service, extremely knowledgeable and great to work with!"

Wesley F on April 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!

"Excellent service, extremely knowledgeable and great to work with!"

Wesley F on April 2024


Avatar for TTS Electrical
TTS Electrical
2601 N John B Dennis Hwy Apt 1804
5.00(
13
)
Approved Pro
TTS Electrical
2601 N John B Dennis Hwy Apt 1804
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
26 local quotes requested

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Excellent job. Very professional and courteous."

Ben S on April 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Excellent job. Very professional and courteous."

Ben S on April 2025


KGM Electric, LLC
P.O. Box 5682
4.46(
13
)
Approved Pro
KGM Electric, LLC
P.O. Box 5682
4.46(
13
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
31 local quotes requested

With more than 8 yrs of experience, KGM Electric LLC is dedicated to providing our customers with the best quality at a great price. 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!

"KGM Electric answered my call quickly and had the team out the next day. They were very professional and installed a doorbell, outlet and moved a light switch, as I requested. I highly recommend!"

Beth C on January 2024

With more than 8 yrs of experience, KGM Electric LLC is dedicated to providing our customers with the best quality at a great price. 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!

"KGM Electric answered my call quickly and had the team out the next day. They were very professional and installed a doorbell, outlet and moved a light switch, as I requested. I highly recommend!"

Beth C on January 2024


Avatar for Overbeek Plumbing and Electrical LLC
Overbeek Plumbing and Electrical LLC
763 Raytheon Rd
5.00(
4
)
Approved Pro
Overbeek Plumbing and Electrical LLC
763 Raytheon Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Overbeek Plumbing and Electrical is extremely customer centric, friendly, hard working, responsible, and cost conscious. We service residential electrical and plumbing needs whether it's a small, quick job, or more involved project. We're a small business but that means you'll get a much more personal response as opposed to the large firms that often don't want certain types of business.

"Todd was extremely prompt with scheduling and performing the work. Job was very well done and he offered to do some additional cleanup of old wiring after completing the installation."

Travis M on April 2025

Overbeek Plumbing and Electrical is extremely customer centric, friendly, hard working, responsible, and cost conscious. We service residential electrical and plumbing needs whether it's a small, quick job, or more involved project. We're a small business but that means you'll get a much more personal response as opposed to the large firms that often don't want certain types of business.

"Todd was extremely prompt with scheduling and performing the work. Job was very well done and he offered to do some additional cleanup of old wiring after completing the installation."

Travis M on April 2025


JC Electric
643 McInturff Rd
5.00(
6
)
Approved Pro
JC Electric
643 McInturff Rd
5.00(
6
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
117 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"On time and very professional and quality work. I would definitely recommend JC Electric."

Mike M on December 2020

We have the experience and dedication to get the job done right! Specializing in Electrical services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"On time and very professional and quality work. I would definitely recommend JC Electric."

Mike M on December 2020


Avatar for Jones Electrical Services
Jones Electrical Services
986 S Pickens Bridge Rd
5.00(
21
)
Approved Pro
Jones Electrical Services
986 S Pickens Bridge Rd
5.00(
21
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
155 local quotes requested

Here at Jones Electrical Services, we offer Top-Tier-Quality work with an emphasis on integrity and safety for both you, your loved ones, and your home or business. We offer over 20 years of electrical experience in both residential and commercial settings. Our by the book approach guarantees the job is done right and according to NEC standards every time, no exceptions. At Jones Electrical Services you can expect professional, "courtesy with a smile" service, as it is our intention to not only put our customers first, but to ensure happiness and satisfaction with every job we do.

"On time. Good price. Clean up what little mess they made.Very precise and Professionalism throughout. Would hire again."

Norman A on October 2024

Here at Jones Electrical Services, we offer Top-Tier-Quality work with an emphasis on integrity and safety for both you, your loved ones, and your home or business. We offer over 20 years of electrical experience in both residential and commercial settings. Our by the book approach guarantees the job is done right and according to NEC standards every time, no exceptions. At Jones Electrical Services you can expect professional, "courtesy with a smile" service, as it is our intention to not only put our customers first, but to ensure happiness and satisfaction with every job we do.

"On time. Good price. Clean up what little mess they made.Very precise and Professionalism throughout. Would hire again."

Norman A on October 2024


Avatar for Coleman Electric
Coleman Electric
1997 State Line Rd
4.20(
5
)
Approved Pro
Coleman Electric
1997 State Line Rd
4.20(
5
)
Approved Pro
Customers say: Quick response
120 local quotes requested
4 years of experience

The Appalachian's Exclusive Residential Electrician Don't trust your palace to electricians that also/can do Residential, hire Coleman Electric, the Residential Specialist. Each of our lead technicians have over 15 years experience in residential and have been trained in the art of taking care of your home in the way that commercial and industrial electricians just don't know how to do. Experience the difference between a Residential Specialist and an electrician that also does Residential.

"Everything was excellent. His price was good. He did great work. He got the job done quickly. We were very pleased! We highly recommend!"

Jeff D on January 2024

The Appalachian's Exclusive Residential Electrician Don't trust your palace to electricians that also/can do Residential, hire Coleman Electric, the Residential Specialist. Each of our lead technicians have over 15 years experience in residential and have been trained in the art of taking care of your home in the way that commercial and industrial electricians just don't know how to do. Experience the difference between a Residential Specialist and an electrician that also does Residential.

"Everything was excellent. His price was good. He did great work. He got the job done quickly. We were very pleased! We highly recommend!"

Jeff D on January 2024


Avatar for E & S Electric
E & S Electric
Based In
5.00(
6
)
Approved Pro
E & S Electric
Based In
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
122 local quotes requested

E & S Electric is a family owned electrical company operating in the Tri-Cities and surrounding areas. Residential wiring, lighting, and power services. We are a true One-Stop Electrical service! We are reliable, easy to work with and dedicated to our customers. Labor Rates start as low as 50 dollars an hour. Call Now

"They were on time. Explained what needed to be done to repair the problems. They were very respectful and will tell friends about them. If you have need of an electrician, Get your appointment set up with them and you will be glad you did!"

Susan G on November 2024

E & S Electric is a family owned electrical company operating in the Tri-Cities and surrounding areas. Residential wiring, lighting, and power services. We are a true One-Stop Electrical service! We are reliable, easy to work with and dedicated to our customers. Labor Rates start as low as 50 dollars an hour. Call Now

"They were on time. Explained what needed to be done to repair the problems. They were very respectful and will tell friends about them. If you have need of an electrician, Get your appointment set up with them and you will be glad you did!"

Susan G on November 2024

...
Showing 1-10 of 214

Electrical wiring or panel upgrades FAQs

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

The 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.
Cable panel for new house
Apr 30, 2025
Apr 30, 2025
Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.
Woman in modern kitchen opening fridge
Apr 29, 2025
Apr 29, 2025
Budget for whole-house surge protector costs based on factors such as protector type, home size, permits, labor, electrical panel upgrades, and more.
Electrical outlet with three slot receptacles installed on the kitchen island
Apr 23, 2025
Apr 23, 2025
Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.
new home circuit breaker electrical panel on garage wall
Apr 15, 2025
Apr 15, 2025
Find out how much it costs to replace or upgrade an electrical panel. Read on for pricing breakdowns, cost factors, and when it’s time to upgrade your panel.
modern black metal lighting fixtures hanging in dining room
Apr 16, 2025
Apr 16, 2025
The cost to replace a light fixture depends on the type and number of fixtures you have. Use this guide to plan your budget.
home generator in backyard being repaired by technician
Apr 14, 2025
Apr 14, 2025
Discover how much whole-house generator maintenance costs based on factors like your unit’s fuel type, size, design, and condition.
Share project details to get started.