Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Charleston, SC

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 Charleston

J N Electric

2331 Wofford Road
5.00(
1
)
Approved Pro

J N Electric

2331 Wofford Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very Responsive and really knows what he is doing. I have always been able to rely on him."

Jeff M on February 2020

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very Responsive and really knows what he is doing. I have always been able to rely on him."

Jeff M on February 2020


Avatar for Exceptional Electrical Contractors, LLC

Exceptional Electrical Contractors, LLC

474 Spanish Wells Road
4.38(
9
)
Approved Pro

Exceptional Electrical Contractors, LLC

474 Spanish Wells Road
4.38(
9
)
Approved Pro
Customers say: Terrific value
3 years of experience
Free onsite estimate

Exceptional Electrical Contractors 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. 2 years of experience.

"I paid them to install three ceiling fans for my porch, and 2 stopped working within 6 months. They came out and identified that the installation was done incorrectly (the wires were twisted) so another installer came back and disconnected the two fans, and promised to return to complete the job. I've sent several texts and have heard nothing from them... Pretty lousy customer service, now I have two useless fans."

Robert H on October 2024

Exceptional Electrical Contractors 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. 2 years of experience.

"I paid them to install three ceiling fans for my porch, and 2 stopped working within 6 months. They came out and identified that the installation was done incorrectly (the wires were twisted) so another installer came back and disconnected the two fans, and promised to return to complete the job. I've sent several texts and have heard nothing from them... Pretty lousy customer service, now I have two useless fans."

Robert H on October 2024


Avatar for Plugged In Electrical Services LLC

Plugged In Electrical Services LLC

871 Ashley Ave
5.00(
6
)
Approved Pro

Plugged In Electrical Services LLC

871 Ashley Ave
5.00(
6
)
Approved Pro
Customers say: Quality work
5 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!

"Very personable, knowledgeable and shared, explained what he was going to do and did it. On time , did not cut corners and was expedient in his work. Extremely happy and satisfied with this pro. Would use again and of course recommend. "

Barry C 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!

"Very personable, knowledgeable and shared, explained what he was going to do and did it. On time , did not cut corners and was expedient in his work. Extremely happy and satisfied with this pro. Would use again and of course recommend. "

Barry C on May 2025


Avatar for Powerful Electrical LLC

Powerful Electrical LLC

3300 West Montague Avenue
5.00(
16
)
Approved Pro

Powerful Electrical LLC

3300 West Montague Avenue
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
283 local quotes requested

🔥 Charleston’s Emergency Electrician – 5% OFF for Angi Homeowners! 🔥 ⚡ Burned-up outlet? 🔥 Panel smells like it’s burning? 🔌 Breaker won’t reset? Don’t wait—these are serious hazards that need immediate attention. As an Angi customer, you’ll get 5% OFF all residential electrical repairs — PLUS special discounts for military & first responders 🇺🇸🚓🚑 👷‍♂️ Why Homeowners Call Powerful Electrical LLC: 🛡️ Licensed & Insured — Your family’s safety is our #1 priority 🎖️ Veteran-Owned & Family-Operated — Honest service you can trust ⚡ Same-Day Emergency Repairs — We’re ready when you need us most 💥 We Specialize In: ✅ Burned outlets & melted wires ✅ Overheating panels & buzzing breakers ✅ Breakers that keep tripping ✅ GFCI/AFCI protection & code upgrades ✅ Outdoor wiring for sheds, pools & hot tubs 📍 Serving Charleston & Surrounding Areas Since 2018 Fast. Reliable. Results-Driven. 📞 Call Now for Same-Day Service & Lock in 5% Off! 📅 Book Online: http://bit.ly/47GI5UR 🌐 www.powerfulelectricalllc.com 📞 843-300-9675 Thank you very much, Stan Davis Owner/Operator Powerful Electrical ⚡Powered By Passion💪

"Awesome work quick reliable and great customer service"

David J on January 2025

🔥 Charleston’s Emergency Electrician – 5% OFF for Angi Homeowners! 🔥 ⚡ Burned-up outlet? 🔥 Panel smells like it’s burning? 🔌 Breaker won’t reset? Don’t wait—these are serious hazards that need immediate attention. As an Angi customer, you’ll get 5% OFF all residential electrical repairs — PLUS special discounts for military & first responders 🇺🇸🚓🚑 👷‍♂️ Why Homeowners Call Powerful Electrical LLC: 🛡️ Licensed & Insured — Your family’s safety is our #1 priority 🎖️ Veteran-Owned & Family-Operated — Honest service you can trust ⚡ Same-Day Emergency Repairs — We’re ready when you need us most 💥 We Specialize In: ✅ Burned outlets & melted wires ✅ Overheating panels & buzzing breakers ✅ Breakers that keep tripping ✅ GFCI/AFCI protection & code upgrades ✅ Outdoor wiring for sheds, pools & hot tubs 📍 Serving Charleston & Surrounding Areas Since 2018 Fast. Reliable. Results-Driven. 📞 Call Now for Same-Day Service & Lock in 5% Off! 📅 Book Online: http://bit.ly/47GI5UR 🌐 www.powerfulelectricalllc.com 📞 843-300-9675 Thank you very much, Stan Davis Owner/Operator Powerful Electrical ⚡Powered By Passion💪

"Awesome work quick reliable and great customer service"

David J on January 2025


Avatar for 5 Star Electrical Solutions

5 Star Electrical Solutions

5.00(
20
)
Approved Pro

5 Star Electrical Solutions

5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
300 local quotes requested

Quality and professionalism are the cornerstones of 5 Star Electrical Solutions. We have worked hard to build a reputation based on those cornerstones and dedication to customer satisfaction. Our electricians have the background and expertise to complete any electrical job or project in a timely manner. Whether small or large, residential or commercial, we’ve got you covered.

"Felix was very professional, personable and punctual. The quality of work was excellent. If I need electrical work in the future I will certainly make 5 Star my first choice."

william t on September 2022

Quality and professionalism are the cornerstones of 5 Star Electrical Solutions. We have worked hard to build a reputation based on those cornerstones and dedication to customer satisfaction. Our electricians have the background and expertise to complete any electrical job or project in a timely manner. Whether small or large, residential or commercial, we’ve got you covered.

"Felix was very professional, personable and punctual. The quality of work was excellent. If I need electrical work in the future I will certainly make 5 Star my first choice."

william t on September 2022


Avatar for MR. ELECTRIC OF CHARLESTON, SC

MR. ELECTRIC OF CHARLESTON, SC

5.00(
8
)
Approved Pro

MR. ELECTRIC OF CHARLESTON, SC

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
373 local quotes requested

Our team of qualified experts lives our code of values of Respect, Integrity, and Customer Focus while having fun in the process! Mr. Electric of Charleston, SC is a member of the Neighborly brand which is backed by the Neighborly Done Right Promise; It's not done, until it's done right

"Outstanding job! Will definitely be choosing Mr Electric on other jobs we have to do."

Albert W on August 2024

Our team of qualified experts lives our code of values of Respect, Integrity, and Customer Focus while having fun in the process! Mr. Electric of Charleston, SC is a member of the Neighborly brand which is backed by the Neighborly Done Right Promise; It's not done, until it's done right

"Outstanding job! Will definitely be choosing Mr Electric on other jobs we have to do."

Albert W on August 2024


Avatar for Charleston Electric

Charleston Electric

1524 Shandon St
4.70(
345
)
Approved Pro

Charleston Electric

1524 Shandon St
4.70(
345
)
Approved Pro
Customers say: Super punctual
392 local quotes requested
20 years of experience

Welcome to Charleston Electric, the electrician that specializes in residential wiring and generators. We are electrical contractors that serve the Charleston, Ladson, Summerville and Goose Creek, South Carolina areas.

"They were fast, efficient, professional. Would highly recommend."

Samantha H on January 2023

Welcome to Charleston Electric, the electrician that specializes in residential wiring and generators. We are electrical contractors that serve the Charleston, Ladson, Summerville and Goose Creek, South Carolina areas.

"They were fast, efficient, professional. Would highly recommend."

Samantha H on January 2023


Water Heater Specialists LLC

5.00(
7
)

Water Heater Specialists LLC

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer a wide range of services including water heater repair, replacement, installation, and maintenance. We work with all types of water heaters, including traditional and tankless models. Straight forward pricing avoids any hourly rates and gives you peace of mind. We execute all your plumbing needs following the plumbing code and recommendations by state and local authorities. We specialize in plumbing repairs, installs, and yes, water heaters. We offer a one-year warranty on all standard repairs and a two-year warranty on new installs. We also provide a 10% discount to all military, first responders, and educators. We never charge a dispatch fee and your quote is always free. Call us today!

"On time, very professional, got the problem solved quickly."

David T on September 2023

We offer a wide range of services including water heater repair, replacement, installation, and maintenance. We work with all types of water heaters, including traditional and tankless models. Straight forward pricing avoids any hourly rates and gives you peace of mind. We execute all your plumbing needs following the plumbing code and recommendations by state and local authorities. We specialize in plumbing repairs, installs, and yes, water heaters. We offer a one-year warranty on all standard repairs and a two-year warranty on new installs. We also provide a 10% discount to all military, first responders, and educators. We never charge a dispatch fee and your quote is always free. Call us today!

"On time, very professional, got the problem solved quickly."

David T on September 2023


LCEDS Electrical Services

185 Wentworth
No reviews yet

LCEDS Electrical Services

185 Wentworth
No reviews yet
12 years of experience

Local cost electrical design and service company. Servicing Summerville, SC.

Local cost electrical design and service company. Servicing Summerville, SC.


TSSC Security

No reviews yet

TSSC Security

No reviews yet

Sales and Installation of Security Systems, Camera System, Data Wiring, Access Control Products, and most Low-Voltage Needs. With over 20 years experience in the Charleston Area. Locally Owned and Love working for our neighbors. There are many solutions to most problems, we focus on the Dependable Solution to solve the problems. If you are needing Camera's, Security or Data work, let us give you a free estimate.

Sales and Installation of Security Systems, Camera System, Data Wiring, Access Control Products, and most Low-Voltage Needs. With over 20 years experience in the Charleston Area. Locally Owned and Love working for our neighbors. There are many solutions to most problems, we focus on the Dependable Solution to solve the problems. If you are needing Camera's, Security or Data work, let us give you a free estimate.

...
Showing 1-10 of 434
FAQs for electrical wiring or panel upgrade projects in Charleston, SC

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 Charleston, SC 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.