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Find Electrical wiring or panel upgrade pros in Piedmont

Avatar for Griffin Electric
Griffin Electric
4.9(
300
)

Serving Piedmont, SC and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"The crew from Grifffin Electric repaired fixed the wiring issues for a 100 AMP breaker box from a recent construction job. There were several wiring issues that was corrected. The crew (Buzz and Chris) were on time, very professional and explained in details what was wrong and the necessary fixes. The repairs were easy and it didn't take much time. I would use Griffin Electric again and I do recommend them. Very Professional"
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+24

Response time9 hrs
Response rate96%
4 neighbors recently requested a quote
Avatar for Greens Electrical
Greens Electrical
5.0(
25
)

Serving Piedmont, SC and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The breaker had flipped. But they did check my outlet and wiring to ensure everything was okay. Explained why it flipped and how many volts or currents certain outlets in my house would hold."
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+1

Response time1 day
4 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Dunn Electrical Services
Dunn Electrical Services
5.0(
29
)

Serving Piedmont, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Very professional and communicative. Dunn Electric was swift to schedule the job and in performing the the panel changeout. I am very satisfied in my decision to hire this company!"
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+5

Response time8 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mr. Electric
Mr. Electric
4.8(
56
)

Serving Piedmont, SC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Mr. Electric of Greenville did excellent work. They were on-time, clean, and courteous. They replaced our electrical panel, and despite having to work through a number of difficult issues they stayed until all of the work was completed. I will definitely plan to hire them again for my next electrical work project."
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.
.
Switches
EV Charger

+13

Response time4 hrs
Response rate100%
40 neighbors recently requested a quote
Avatar for New Concept Electrical Services LLC
New Concept Electrical Services LLC
5.0(
19
)

Serving Piedmont, SC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Was very friendly and did an awesome job installing two ceiling fans for me, not to mention the best price I could find by a considerable amount! Would definitely hire again and recommend to anyone looking to have ceiling fans installed or any electrical work done. 👍🏻"
Tesla charger installation
Generator inlet box and breaker interlock installation
20 amp dedicated circuit for shop
Generator inlet box and breaker interlock installation
100 amp sub panel

+14

Response time7 hrs
Response rate95%
Recommended by78%of homeowners
Avatar for U.S. Energy Solutions
U.S. Energy Solutions
4.9(
64
)

Serving Piedmont, SC and surrounding areas

Approved

In business since 2015

Warranties offered

Credit card accepted

"The rep suggested several improvements including upgrading to a solar heating system. We are now in the process of installing a solar heating system. With government tax incentives over the next 2 years we will finance $15K. If I just keep paying what I was paying for my monthly power bill towards the solar panels and upgrades the payback is less that 7 years. After which, my electricity is free. System has a 30 year warranty. Looking forward to the installation and will provide feedback once it is installed and in operation."
Horan Solar and Battery -Easley SC
Horan Solar and Battery -Easley SC
Horan Solar and Battery -Easley SC
Horan Solar and Battery -Easley SC
Horan Roof Installation 3rd day

+1

7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ARC Electrical Service, LLC
ARC Electrical Service, LLC
4.9(
71
)

Serving Piedmont, SC and surrounding areas

Approved

In business since 1998

Credit card accepted

Customers say: Quick response

"David from Arc Electric and his staff did an amazing job. They replaced the panel, device and desired the kitchen, bathroom's and garage. The old system was over 60 years old. Their prices was reasonable work best and timely and the communication was excellent. All around a great experience. I highly recommend them!"
Response time2 hrs
Recommended by97%of homeowners
Avatar for US Energy Solutions, LLC
US Energy Solutions, LLC
4.8(
136
)

Serving Piedmont, SC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The entire project was seamless. US Energy Solutions exhibited professionalism from the first call to the end of project. We never questioned the quality of work. Our project was completed on time, met code standards and left us ready for the next project. This group is ready to tackle any electrical project, big or small. Strongly recommend!"
Roof Mounted Solar System
Solar Battery Energy Storage
Solar Battery Energy Storage
Heat Pump
Air Conditioning Unit

+6

Response time10 hrs
Response rate92%
Recommended by92%of homeowners
Avatar for Homeland Electric LLC
Homeland Electric LLC
5.0(
14
)

Serving Piedmont, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Matthew installed a new sub panel box for us. His work was thorough and fast. The finished job looked great and worked perfectly. He also installed recess lighting for us. Again another job very well done. Not only is he reliable and does a great job but he's also personable and very kine. We highly recommend Matthew with Homeland Electric "
Response time9 hrs
5 neighbors recently requested a quote
Showing 1-10 of 18
FAQs for electrical wiring or panel upgrade projects in Piedmont, SC

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 Piedmont, 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.