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Top-Rated Electrical wiring or panel upgrade pros in Hartsville - Updated Nov 2026

Avatar for Mister Sparky of Florence
Mister Sparky of Florence
5.0(
17
)
Electrical Wiring or Panel Upgrade

Serving Hartsville, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"We had an emergency light in our electrical closet that got no power. What a weird, isolated occurrence, since no other electrical issues existed. Brian was such a pleasant technician to work with! He was knowledgeable, prompt, gave me the best possible fixature option, a reasonable price and his service was fast! Thanks, Blake and Brian. They even installed the new emergency light. I will be sure to count on you for all of our electrical needs in the future. At least, then I can expect our exit lights won't be crooked :)"
Install - Under Cabinet Lighting
Install - Outdoor Outlets
Install - Outlet Replacements
Install - Outlet
Install - Door Bell

+5

12 neighbors recently requested a quote
Recommended by29%of homeowners
Avatar for Jett Electrical Services.
Jett Electrical Services.
5.0(
10
)
Electrical Wiring or Panel Upgrade

Serving Hartsville, SC and surrounding areas

In business since 2020

Credit card accepted

"Raleigh of Jett Electrical Services and his crew is the best contractor I have ever hired and it was a pleasure to work with them. They were prompt, responsible and they kept working all hours until the job got done correctly. Nobody else was able to do it but they did and after six months of problems we’re finally stress-free. We would gladly recommend Jett Electrical Services to anyone who asks."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
Tim Campbell
4.9(
32
)
Electrical Wiring or Panel Upgrade

Serving Hartsville, SC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Mr. Campbell was super fast in responding to my inquiry! He was involved in a job, but was able to get to my job within 1 1/2 hours. Absolutely no problems with his performance or any other aspects of his service. I will definitely keep him in mind as my top choice for NEXT time! He was in and out in 10 minutes."
Recommended by96%of homeowners
Avatar for Pryor Electric
Pryor Electric
4.5(
18
)
Electrical Wiring or Panel Upgrade

Serving Hartsville, SC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Called to have light switches replaced and new lighting fixture installed. Found out the switches were still good and the old lighting fixture's ballast was bad. He removed the old fixture only to find out there weren't any braces for attaching the new fixture. So, he made one. This offset the fixture and left a gap so, I had to buy a medallion and spray paint it. The put the project off for two weeks (due to my schedule not theirs). I couldn't be happier with the results. Mike was very  professional and respectful. Everyone should have (if they can't do it themselves) an electrician, plumber and general fix it guy they can trust. Just found my electrician. Wish I could show a picture of it....it looks fabulous!

"
Recommended by93%of homeowners
Avatar for Detail Solar, LLC
Detail Solar, LLC
4.8(
5
)
Electrical Wiring or Panel Upgrade

Serving Hartsville, SC and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"I can't begin to express my gratitude to Paul Zimmer and Detail Solar. I had a disaster created by a windstorm which caused my solar inverter to detach from the house and flip upside down. The conduit, cutoff boxes and wiring were all hanging precariously. Each day that went by caused more stress as all that heavy equipment pulled further and further away from the house. I called the company that installed the solar, only 18 months ago, only to find out that they had gone out of business and disappeared. Also, no one close to my address was interested in servicing my need. Fortunately, one day I happened to look on Angie's List and found a company with a Greenville address that did solar repair. I didn't even complete the application because I didn't think that someone from Greenville would come all the way to Myrtle Beach to fix my problem. To my surprise, Paul called me the same day and SHOWED UP THE VERY NEXT DAY to start the process of removing all the damaged equipment and wiring from the house. He made the house safe from any further damage and hauled off the debris to the local dump. Two weeks later, he and his crew showed up to totally upgrade my system, fix the siding and get my panels producing power again. I have since referred him to others that have solar problems and will continue to support him and his team any way I can. The bottom line is I didn't know that honest, thorough and quality people like him were still around. Do yourself a favor and hire Detail Solar for anything solar and you will absolutely be amazed."
20kW off grid and 30kWh storage
Solar Detachment and Reset
Solar Detachment and Reset
Solar Detachment and Reset
Additional Photos

+5

Recommended by100%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Hartsville, SC

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Hartsville, 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.