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(540) 238-0320

Electrical Panel and Service Upgrades in Greater Roanoke Area

Need a safer, higher-capacity electrical panel? Our licensed electricians handle panel replacements, service upgrades, and breaker conversions with clear, upfront pricing. We serve the Greater Roanoke area, including Roanoke, Salem, and Rocky Mount. Homeowners trust our team for courteous service and strong guarantees, with a 4.9 rating from 3,938 reviews. Tell us about your home and get a friendly, no-pressure estimate today.

Price intelligence

What can you expect to pay?

Customer Perception

How customers feel about the bill, in their words.

Post-job survey · verified customers

SentimentWisler Plumbing, Heating, Cooling & ElectricMarket avgDelta
Reasonable Price100%75%+25 pts
Our work

Project Gallery

Trust Wisler Plumbing, Heating, Cooling, and Electrical for expert service you can rely on.

Trust Wisler Plumbing, Heating, Cooling, and Electrical for expert service you can rely on.

Expert electrical services with a personal touch by Wisler Plumbing, Heating, Cooling and Electrical.

Expert electrical services with a personal touch by Wisler Plumbing, Heating, Cooling and Electrical.

Why us

Why Choose Us

Licensed electricians

State-licensed and continuously trained every week

Proven local reputation

4.9 rating from 3,938 reviews

Since 1986

Family-run and community-rooted since 1986

Vetted professionals

Background checked, drug tested, and safe driving records

Upfront, honest pricing

Transparent estimates with no hidden fees

Social proof

What Our Customers Say

5.0
quality

“I was very pleased with the electrical service that I received from Wisler Plumbing and Air Inc. Darrell and the other electrician that came to the house were very respectful of my house. They completed a full electrical upgrade for my downstairs family room without any inconvenience to me while the work was being performed.”

5.0
professionalism

“Thank you Wisler Plumbing Heating Cooling and Electric Shane Atkins for fixing my electrical problem timely and also telling me about the Diamond Club Membership. Awesome service. I recommend to anyone with electrical needs.”

5.0
speed

“Today’s electrical inspection and repair was done quickly and efficiently.”

Got questions?

Frequently Asked Questions

Pricing for a 100 amp to 200 amp upgrade depends on your home’s setup. We provide same-day, fixed-price estimates after an on-site evaluation. Most upgrades include service panel replacement and a capacity increase. Costs can change with wiring and cabling updates, outdoor service equipment, lighting/circuitry tie-ins, and any breaker replacements. Only certified electricians should do panel work. Call us immediately if you see burn marks or smell burning at the breaker. We serve Roanoke, Rocky Mount, and nearby areas.

Updated: 2026-01-02 00:00:00

Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.

Where we work

Where We Work

Fincastle

VA

Cave Spring

VA

Check

VA

Penhook

VA

Callaway

VA

Salem

VA

Rocky Mount

VA

Bassett

VA

Stanleytown

VA

Union Hall

VA

Fieldale

VA

Shawsville

VA

Huddleston

VA

Glade Hill

VA

Callands

VA

Cloverdale

VA

Sandy Level

VA

Martinsville

VA

Vinton

VA

Thaxton

VA

Copper Hill

VA

Pilot

VA

Goodview

VA

Moneta

VA

Boones Mill

VA

Blue Ridge

VA

Pittsville

VA

Henry

VA

Wirtz

VA

Daleville

VA

Bent Mountain

VA

Collinsville

VA

Ferrum

VA

Elliston

VA

Hardy

VA

Roanoke

VA

Ready when you are

Schedule service today

(540) 238-0320