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 Harrisburg

J. N. Greene Electrical Contracting Inc.
2452 Kings Rd
5.00(
7
)
Approved Pro
J. N. Greene Electrical Contracting Inc.
2452 Kings Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

I started as a Master Electrician in the early 90's and continued to provide superb services to surrounding communities. At company , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"We had an older panel in our house that didnâ t have enough room to add a hot tub. JN Greene Electrical gave us a new panel and meter base. They also wired up our new hot tub! Bid was 15 percent lower than the competition and they did an excellent job. Iâ ll never use another electrician. Customer service was the best!"

Paul S on June 2023

I started as a Master Electrician in the early 90's and continued to provide superb services to surrounding communities. At company , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"We had an older panel in our house that didnâ t have enough room to add a hot tub. JN Greene Electrical gave us a new panel and meter base. They also wired up our new hot tub! Bid was 15 percent lower than the competition and they did an excellent job. Iâ ll never use another electrician. Customer service was the best!"

Paul S on June 2023


Avatar for Mr. Electric of Charlotte Metro
Mr. Electric of Charlotte Metro
1027 Central Drive NW, Suite B
4.76(
112
)
Approved Pro
Mr. Electric of Charlotte Metro
1027 Central Drive NW, Suite B
4.76(
112
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
81 local quotes requested

Mr. Electric of Charlotte Metro delivers expert residential and commercial electrical solutions with a focus on safety, efficiency, and lasting value. Whether you're upgrading your electrical panel, installing an EV charger, or troubleshooting power issues, our licensed electricians are ready to help. We proudly serve Charlotte, Lake Norman, Matthews, Pineville, Ballantyne, Concord, Indian Trail, Monroe, and nearby communities. Backed by a nationally recognized brand, we offer local expertise and a satisfaction guarantee on every job. Our Specialties Include: EV Charger Installation, Electrical Panel Upgrades & Whole-Home Rewiring, Residential and Commercial Electrical Repairs, Indoor & Outdoor Lighting, Ceiling Fans, and Smart Home Devices, Surge Protection, Safety Inspections & Code Compliance. From modern upgrades to essential repairs, Mr. Electric of Charlotte Metro is your trusted partner for safe, efficient, and reliable electrical work.

"Christopher is great. He thoroughly explained the problem and the fix (written estimate provided). The work was quality and completed at the price quoted (I received quotes from 3 companies total). I have already spoken to him about several other projects I was putting off. I can’t recommend his work enough."

Henry M on March 2025

Mr. Electric of Charlotte Metro delivers expert residential and commercial electrical solutions with a focus on safety, efficiency, and lasting value. Whether you're upgrading your electrical panel, installing an EV charger, or troubleshooting power issues, our licensed electricians are ready to help. We proudly serve Charlotte, Lake Norman, Matthews, Pineville, Ballantyne, Concord, Indian Trail, Monroe, and nearby communities. Backed by a nationally recognized brand, we offer local expertise and a satisfaction guarantee on every job. Our Specialties Include: EV Charger Installation, Electrical Panel Upgrades & Whole-Home Rewiring, Residential and Commercial Electrical Repairs, Indoor & Outdoor Lighting, Ceiling Fans, and Smart Home Devices, Surge Protection, Safety Inspections & Code Compliance. From modern upgrades to essential repairs, Mr. Electric of Charlotte Metro is your trusted partner for safe, efficient, and reliable electrical work.

"Christopher is great. He thoroughly explained the problem and the fix (written estimate provided). The work was quality and completed at the price quoted (I received quotes from 3 companies total). I have already spoken to him about several other projects I was putting off. I can’t recommend his work enough."

Henry M on March 2025


Avatar for ALB Electric L.L.C
ALB Electric L.L.C
9905 Eagle Feathers Dr
5.00(
4
)
Approved Pro
ALB Electric L.L.C
9905 Eagle Feathers Dr
5.00(
4
)
Approved Pro
2 years of experience
Free onsite estimate

Alb Electric LLC is a trusted provider of residential and commercial electrical services with over years of experience. Our commitment to quality, reliability, and customer satisfaction sets us apart. We offer tailored solutions to meet each client's unique needs, ensuring safety and efficiency in every project. What makes us unique is our attention to detail, fast response times, and dedication to staying current with the latest electrical technologies and safety standards.

"Great electrician! He has done a number of jobs at our house, including a panel replacement and EV wall charger installation. LJ has done an excellent job. He is professional, punctual, and the price is very good too. His fees have certainly been lower than what other electricians have been asking for. I highly recommend this electrician!"

Bes c on May 2025

Alb Electric LLC is a trusted provider of residential and commercial electrical services with over years of experience. Our commitment to quality, reliability, and customer satisfaction sets us apart. We offer tailored solutions to meet each client's unique needs, ensuring safety and efficiency in every project. What makes us unique is our attention to detail, fast response times, and dedication to staying current with the latest electrical technologies and safety standards.

"Great electrician! He has done a number of jobs at our house, including a panel replacement and EV wall charger installation. LJ has done an excellent job. He is professional, punctual, and the price is very good too. His fees have certainly been lower than what other electricians have been asking for. I highly recommend this electrician!"

Bes c on May 2025


Avatar for RTE ELECTRICAL SOLUTIONS LLC
RTE ELECTRICAL SOLUTIONS LLC
6801 Fenning Dr.
5.00(
5
)
Approved Pro
RTE ELECTRICAL SOLUTIONS LLC
6801 Fenning Dr.
5.00(
5
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

RTE ELECTRICAL SOLUTIONS LLC is 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.

"Will be there when he says he will"

Steven B on November 2024

RTE ELECTRICAL SOLUTIONS LLC is 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.

"Will be there when he says he will"

Steven B on November 2024


Avatar for J&S Electrical Solutions
J&S Electrical Solutions
2031 Sonoma Valley Dr
5.00(
4
)
Approved Pro
J&S Electrical Solutions
2031 Sonoma Valley Dr
5.00(
4
)
Approved Pro
Customers say: Quick response
1 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!

"Good work"

Bhumil P on May 2025

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!

"Good work"

Bhumil P on May 2025


Avatar for Blue Jay Electrical LLC
Blue Jay Electrical LLC
808 Sharview Cir Apt 428
5.00(
4
)
Approved Pro
Blue Jay Electrical LLC
808 Sharview Cir Apt 428
5.00(
4
)
Approved Pro
3 years of experience
Free onsite estimate

We at Blue Jay Electric LLC 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!

"I've worked in the residential construction industry for 16 years, and there is no other electrician I would recommend more highly than Brad. He has successfully completed multiple projects for my company. I have referred him to friends and neighbors, and he has always represented me in the most professional manner. He did all the electrical work for my personal home remodel. He has great rapport with inspectors. His pricing is clearly detailed ahead of time, and it is fair. His workmanship is always quality. Don't hesitate to hire him!"

Jay K on April 2025

We at Blue Jay Electric LLC 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!

"I've worked in the residential construction industry for 16 years, and there is no other electrician I would recommend more highly than Brad. He has successfully completed multiple projects for my company. I have referred him to friends and neighbors, and he has always represented me in the most professional manner. He did all the electrical work for my personal home remodel. He has great rapport with inspectors. His pricing is clearly detailed ahead of time, and it is fair. His workmanship is always quality. Don't hesitate to hire him!"

Jay K on April 2025


Avatar for Power Source Electrical Services Inc.
Power Source Electrical Services Inc.
10336 Southern Loop Blvd
4.25(
8
)
Approved Pro
Power Source Electrical Services Inc.
10336 Southern Loop Blvd
4.25(
8
)
Approved Pro
Customers say: Terrific value
100 local quotes requested
29 years of experience

Power Source is Charlotte's only Generac Power Pro Premier generator dealer. We provide sales, turn-key installations, repairs, maintenance, and warranty work. Don't trust your generator installation to someone who installs generators part time. Power Source will provide a professional installation and service using our years of experience. We stock large and small popular size generators to power most home needs. Call or click to schedule an estimate today!

"Good value, present several estimate, net schedule commitment, prompt warranty repair,"

Jim H on May 2022

Power Source is Charlotte's only Generac Power Pro Premier generator dealer. We provide sales, turn-key installations, repairs, maintenance, and warranty work. Don't trust your generator installation to someone who installs generators part time. Power Source will provide a professional installation and service using our years of experience. We stock large and small popular size generators to power most home needs. Call or click to schedule an estimate today!

"Good value, present several estimate, net schedule commitment, prompt warranty repair,"

Jim H on May 2022


Avatar for Furious AC & Electrical
Furious AC & Electrical
8936 Northpointe Executive Park Dr
New on HomeAdvisorNew on Angi
Approved Pro
Furious AC & Electrical
8936 Northpointe Executive Park Dr
New on AngiNew on HomeAdvisor
Approved Pro
464 local quotes requested
5 years of experience

Our team comprises exceptionally skilled experts who are dedicated to meeting your heating and cooling requirements with the highest level of care and meticulous attention to detail. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! 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!

Our team comprises exceptionally skilled experts who are dedicated to meeting your heating and cooling requirements with the highest level of care and meticulous attention to detail. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! 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!


Avatar for Ewing Electric Co
Ewing Electric Co
7316 Wallace Rd, Ste D
5.00(
6
)
Approved Pro
Ewing Electric Co
7316 Wallace Rd, Ste D
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
732 local quotes requested

Charlotte Premier Electrical Contractor. No job too big or small. Let us help you find the right lighting solutions for your home or business. Car charging station installations. Stand by Generators. LED Lighting. Can Lights. Custom wiring

"Can't say enough good stuff. Ajay was on point for everything and set expectations around the timeline."

Paul T on December 2024

Charlotte Premier Electrical Contractor. No job too big or small. Let us help you find the right lighting solutions for your home or business. Car charging station installations. Stand by Generators. LED Lighting. Can Lights. Custom wiring

"Can't say enough good stuff. Ajay was on point for everything and set expectations around the timeline."

Paul T on December 2024


Avatar for Power Pro Electric
Power Pro Electric
9635 Southern Pine Boulevard
4.86(
7
)
Approved Pro
Power Pro Electric
9635 Southern Pine Boulevard
4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
657 local quotes requested

Power Pro Electric was founded as an idea to combine electrical knowledge with passion to serve others. The founder, Juan Jimenez is a master electrical contractor with 20 years of experience in the electrical, robotic, and construction industry. Today, we are the go to electrician you can trust, we have performed thousands of jobs with satisfied customers. Handling every job with professionalism you can always count on. Our vision is to serve the electrical industry with a special sense of ethic and commitment to excellence at any level and complexity of work. Whether is residential or industrial, we can definitely help.

"They were great jauin was very knowledgeable and easy to work with I will give him a 10 on a recommendation"

James W on May 2025

Power Pro Electric was founded as an idea to combine electrical knowledge with passion to serve others. The founder, Juan Jimenez is a master electrical contractor with 20 years of experience in the electrical, robotic, and construction industry. Today, we are the go to electrician you can trust, we have performed thousands of jobs with satisfied customers. Handling every job with professionalism you can always count on. Our vision is to serve the electrical industry with a special sense of ethic and commitment to excellence at any level and complexity of work. Whether is residential or industrial, we can definitely help.

"They were great jauin was very knowledgeable and easy to work with I will give him a 10 on a recommendation"

James W on May 2025

...
Showing 1-10 of 855

Electrical wiring or panel upgrades FAQs

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 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.
lightning rod protection system installed on roof of house
Jan 22, 2025
Jan 22, 2025
Lightning rod installation can keep your home safe from extensive damage during storms. Our guide shows you how much to budget.
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.
Share project details to get started.