Electrical Panel and Service Upgrades in Greater Callands
Need a safer, higher-capacity electrical panel now? Our licensed electricians upgrade and replace panels to meet today’s power demands. We serve the Greater Callands region, including Roanoke, Salem, and Martinsville. Since 1986, homeowners have trusted our up-front pricing and NATE-certified team. We back work with a 100% satisfaction guarantee and hold BBB certification. Get a same-day estimate and clear options. Call or book online for fast, local service.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
What Our Customers Say
"I was very pleased with the electrical service that I received from Wisler... They completed a full electrical upgrade for my downstairs family room without any inconvenience to me."
Answers to Common Questions
View All FAQsHow much does it cost to upgrade from 100 amp to 200 amp service?
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.
<br/> Updated: 2026-01-02 00:00:00 <br/>Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.
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The cost to upgrade electrical service to 200 amps varies by home and is confirmed after an on-site inspection. Most price differences come from what must be upgraded beyond the panel and the amount of labor involved. A licensed electrician will also perform a load calculation and check code compliance; older systems often need more work. Our electricians complete these upgrades throughout the Roanoke area, including Daleville homes. If you want a low-cost check first, we offer a $99 Electrical Safety Inspection that includes a thermal test and a connection review. If you see burn marks or smell burning at the panel, stop using affected circuits and call an electrician right away.
Common factors that change total cost and timeline:
- Panel location/clearances and whether relocation is needed.
- Service mast or meter base work and utility coordination.
- Grounding/bonding updates and AFCI/GFCI breaker requirements.
- Underground vs overhead service and any trenching.
Schedule an in-home assessment to receive a firm, itemized price. <br/> Updated: 2026-03-28 <br/> Need help in Daleville, VA? Call (540) 238-0320 or book online. “We will definitely be calling upon them again for any of our electrical, plumbing or HVAC needs that occur.” — Tina H.
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Costs for a 200-amp panel upgrade depend on your home’s setup and code needs. We confirm a fixed, upfront price after an on-site assessment. A typical upgrade may include a new service panel, main breaker, and any needed wiring or capacity increases. Financing options are available. For older homes (10+ years), an upgrade is often recommended. If you notice burn marks or burning smells on the panel, call us. Service available in Roanoke and Rocky Mount.
<br/> Updated: 2026-01-02 <br/>Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.
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We do fuse-box to breaker panel conversions, but cost varies by home. Final pricing depends on the required panel capacity, the condition of existing wiring, and any related upgrades. A technician will inspect on site and provide a same-day, fixed-price estimate. Financing options are available. All work is backed by our 100% satisfaction guarantee. We serve Roanoke, Rocky Mount, and nearby areas.
- Main cost drivers: panel size, wiring condition, and necessary code-related updates.
Need help in Rocky Mount, VA? Call (540) 234-2001 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURPaDlPbXJBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIDOh9OmrAE%7CCgsIpMiplwYQyITaTg%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUMxenByVkxBEAE!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIC1zprVLA%7CCgwI24C9rAYQ4IuH5QE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUM5XzZ6VHFRRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgIC9_6zTqQE%7CCgwIyOm9rwYQ0OndywM%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNXLVA2VWtBRRAB!2m1!1s0x0:0x88e3871b3269ecee!3m1!1s2@1:CIHM0ogKEICAgICW-P6UkAE%7CCgwIx8G6kAYQ6NmRhAM%7C?hl=en-US[4] https://callwisler.com/heating/heater-repair/[5] https://callwisler.com/plumbing/water-heaters/[6] https://callwisler.com/generators/[7] https://callwisler.com/diamond-club-member/[8] https://callwisler.com/service-area/new-castle-va/[9] https://callwisler.com/service-area/penhook-va/[10] https://callwisler.com/service-area/union-hall-va/[11] https://callwisler.com/service-area/franklin-county-va/How much does it cost to replace an electrical panel in a home?
Replacing a home electrical panel is a custom-priced project that is confirmed after an on-site inspection. Most price variation comes from how much capacity you need and what code or safety corrections the job requires. A single bad breaker is simply replaced, but a full panel swap is advised when the panel is undersized, damaged, or outdated for modern loads. We handle these projects across the Roanoke Valley, including Salem, with certified electricians and careful cleanup. Financing options, including 0% no interest periods for some jobs, are available.
Key factors that influence total cost:
- Panel amperage and total circuits.
- Service equipment updates (meter base, mast, grounding, bonding).
- Panel location and accessibility affecting labor time.
- Wiring repairs or code corrections found during inspection or thermal testing.
Request a licensed evaluation to compare repair versus upgrade options and get a firm, written price before work begins. <br/> Updated: 2026-02-24 <br/> Need help in Salem, VA? Call (540) 238-0320 or book online.
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Where We Work
What areas do you serve for electrical panel and service upgrades?
We serve the Greater Callands region, with frequent visits to Roanoke, Salem, and Martinsville. See the full list of communities we cover below.

