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Find Electrical wiring or panel upgrade pros in Charleston

Avatar for MR. ELECTRIC OF CHARLESTON, SC
MR. ELECTRIC OF CHARLESTON, SC
5.00(
10
)

Angi Approved

Free estimates

Emergency services offered

Warranties offered

"I highly recommend Mr. Electric. Adam was very professional and knowledgeable and solved a difficult problem. Thank you Adam. Clyde H "
14 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Charleston Electric
Charleston Electric
4.84(
321
)

Angi Approved

In business since 2005

Free estimates

Emergency services offered

"After being told by family how good Charleston Electric was, maybe I just had high hopes. I requested a quote for a 200amp panel upgrade and Chris came out as scheduled and was very friendly and personable. He told me he'd have a quote to me within a couple days. 2 days passed with no update so I called and spoke with Summer. She assured me I'd have a quote ready by the end of the next day. 2 more days go by with no update. I call again and am told it shouldn't be much longer. I wait another full day and nothing. Now when I call no one answers on 2 different occasions, 2 separate days/times, no response. I finally got them on the phone again today and again, she assured me I would at least get a call back. They are now closed and nothing. Unfortunately even established companies lie consistently. Almost 2 weeks wasted. Thank you."
11 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Powerful Electrical LLC
Powerful Electrical LLC
4.83(
23
)

Angi Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Stay away! I hired these guys Stan and his crew of untrained laborers to wire a $40,000 job for a commercial building. They were paid all their money and then when the electricity got turned on literally none of it worked. Then he spent hours complaining like a child that it was the Insulation guy?s fault because they can?t access the wires which is absolute insane. Literally none of his electrical worked and is now trying to charge me $8000 to fix his incompetence. I would never ever ever work with these people again."
1 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Water Heater Specialists LLC
Water Heater Specialists LLC
5.00(
7
)

In business since 2023

Free estimates

"On time, very professional, got the problem solved quickly."
Recommended by100%of homeowners
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LCEDS Electrical Services
New to Angi

In business since 2013

Free estimates

Emergency services offered

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

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TSSC Security
New to Angi

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.

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Business Telecommunications
New to Angi

In business since 2004

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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.

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