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Find Electrical wiring or panel upgrade pros in Charleston

Avatar for 5 Star Electrical Solutions
5 Star Electrical Solutions
5.0(
21
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"It went great. We have a power outage in the house due to incorrect outlets outside. Felix explained me very detail what was wrong and how he will fix the issue. Also my electrical panel needed some TLC. He replace the outside outlet with WR GFCI and the inside with GFCI and he rejuvenated my electrical panel."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Charleston Electric
Charleston Electric
4.8(
322
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Charleston electric was great to work with. The staff who scheduled the appointment were very professional and helpful. Paul installed the fans and ring devices and he was awesome! He is very knowledgeable and completed the work quickly. I highly recommend Charleston Electric and Paul and plan to use them in the future for all my electrical needs.."
20kw Cummins Onan Generator
Electrical Panel Upgrade
Bathroom remodel
20 KW Cummins Onan Generator
7 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Powerful Electrical LLC
Powerful Electrical LLC
4.8(
23
)

Serving Charleston, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Stan was punctual, friendly, informative and extremely knowledgeable. The work he did was neat and he was very reasonably priced. I highly recommend Stan for any of your electrical needs!"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+101

Response time1 day
6 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for MR. ELECTRIC OF CHARLESTON, SC
MR. ELECTRIC OF CHARLESTON, SC
5.0(
9
)

Serving Charleston, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"They did an amazing job with my TV and wall outlet install! Very knowledgable and fast with the job. I will definitely use them again for any future electrical jobs. Definitely the best in town!"
Response time1 day
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Titan Electrical Contractors LLC
Titan Electrical Contractors LLC
5.0(
7
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Contacted me very quickly after inquiry through Angi, kept me informed of arrival & scheduled a very convenient time for work. Good, thorough job that prevented serious damage from improper electrical work done by someone else. I'm very grateful for the service. "
Closet upgrade
Closet upgrade
Closet upgrade
Outdoor power addition
Outdoor power addition

+4

7 neighbors recently requested a quote
Dreamworxs General Contracting, Inc.
5.0(
11
)

Serving Charleston, SC and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"If you are thinking of outdoor or indoor renovating and don't know where to start, Jeff helps you visualize what you want and he patiently explains the best and most affordable methods and materials to use to achieve your dream without breaking the bank. We first hired Jeff in 2015 to create stone steps and walkways. We liked the result so much we worked again with him in 2017 when we dreamed about transforming our lackluster backyard. He patiently listened to our ideas and then designed our backyard oasis for us. He created an acre sized flagstone patio that included stone walkways and stairs, raised stone flower beds and circular stone fire pit, and an outdoor kitchen area. The project came in on time, on budget and to this day has no drainage or settling issues. In 2018 we hired Jeff to complete interior renovations which included plumbing, carpentry and electrical work. He updated two bathrooms - which included a one-of-a kind custom natural indoor field stone rain shower. He also removed and installed new radiator covers and hardwood floors throughout our home. My husband was hospitalized during these renovations and Jeff's control over these projects allowed me to focus completely on that, knowing my home was in trustworthy, competent hands. Jeff is an honest, reasonably priced, skilled and experienced contractor who has a great crew working for him who stands behind his work. What more can you say to someone who is looking for a contractor."
Our Work
Our Work
Our Work
Our Work
Our Work

+20

Response time3 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
4.3(
31
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Very nice technicians . Matthew and Aaron answered all our questions. Iâ m sure you would be pleased with their work. Stacy the sales lady is very good with people. They try to make their customers happy! Call toda for your heat and air!"
Generator
Generator & HVAC Maintenance
218 neighbors recently requested a quote
Recommended by54%of homeowners
Showing 1-10 of 12
FAQs for electrical wiring or panel upgrade projects in Charleston, 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 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.