Electrical Panel Upgrade in San Angelo, TX

Signs Your Panel Needs to Be Upgraded

• Your home still has a fuse box or 60 to 100 amp service.
• An inspector or insurer flagged a Federal Pacific (Stab-Lok) or Zinsco panel.
• Breakers trip whenever two big loads run at once, like the AC and a dryer. Our guide on why breakers keep tripping explains what that means.
• The panel is warm, buzzes, or shows rust or scorch marks. Treat that as urgent and see our emergency page.
• You are adding an EV charger, standby generator, hot tub, or shop, and the panel has no room left.

Why Older San Angelo Homes Hit This Wall

Much of San Angelo's housing was built when a home ran a fraction of today's electrical load. A panel sized for 1970s appliances now carries central AC through 100 degree summers, a kitchen full of electronics, and increasingly an EV in the garage. The panel is the bottleneck, and it is also the component insurers and home inspectors look at first during a sale.

What a Panel Upgrade Includes

• Load calculation to size the new service correctly, usually 200 amps.
• A new panel and breakers, with AFCI and GFCI protection where today's code requires it.
• Service entrance work where the mast, meter base, or grounding needs to be brought up to code.
• Permit, utility coordination, and inspection through the City of San Angelo.
• Labeling and testing of every circuit before the job is closed out.

What It Costs

A typical 200 amp upgrade in the San Angelo area runs $1,500 to $4,000, depending on the existing equipment and how much service entrance work is involved. It is one of the highest-value improvements an older home can get: it removes a fire risk, satisfies inspectors and insurers, and makes room for everything from a standby generator to an EV charger. If the panel trouble comes with flickering lights or dead outlets, pair it with an electrical repair visit, and if the home's wiring itself is original, read about wiring and rewiring.

How to Get a Price

Call (877) 473-1995 or send a request online. Tell us the panel brand if you know it, and whether an inspector or insurer flagged it. You will be connected with a local electrician who gives you an upfront, written price. There is no obligation to hire.

Panel Upgrade FAQs

How much does a panel upgrade cost in San Angelo?

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A typical upgrade to a modern 200 amp panel runs $1,500 to $4,000 in the San Angelo area, including the permit. The price depends on the existing panel, the service entrance condition, whether the meter or mast needs work, and how much circuit rework the home needs. Get the price in writing before work starts.

Do I need a permit to replace an electrical panel?

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Yes. Panel replacement requires a permit and inspection through the City of San Angelo, and the utility has to coordinate the disconnect and reconnect. A licensed electrician handles all of it. Unpermitted panel work can void insurance and block a home sale.

Why are Federal Pacific and Zinsco panels a problem?

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Federal Pacific (Stab-Lok) and Zinsco breakers have a documented history of failing to trip during a fault, which is the one job a breaker exists to do. Inspectors flag them, and many insurers refuse or surcharge homes that still have them. Replacement with a modern panel is the standard fix.

Do I need 200 amp service?

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Most modern households do. If you are adding central AC, an EV charger, a standby generator, a shop, or major appliances to a home with 60 to 100 amp service, the existing panel is usually the bottleneck. An electrician confirms it with a load calculation rather than guesswork.

How long does a panel upgrade take?

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The changeover itself is usually one day, with power off for part of it. The full process, including the permit and inspection, typically spans one to two weeks.