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Electrical Panel Upgrades in San Antonio, TX

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(210) 239-2892

Get an electrical panel upgrade at your convenience, not ours.

  • 10-year parts & labor warranty on qualified new equipment
  • Affordable Payment Plans
  • Peace of Mind Guarantee

Electrical Panel Installation Price

You can typically expect prices in the following range for installing an electrical panel.

Low

$3,996

Average

$6,871

High

$8,621

All prices shown are estimates and can vary depending on a variety of factors. For an accurate price for your project, call (210) 239-2892.

What affects cost?

The cost to replace a main electrical panel depends on several factors, including:

  • Panel size. Larger panels that provide more electrical current are more expensive to install.
  • Whether new wiring is needed. If your current wiring is old or isn’t designed to handle the higher amperage of your new panel, you’ll need to rewire your home, which increases costs.
  • Whether trenching is needed. If your home isn’t currently getting enough electricity (from utility lines) to accommodate the new panel, you’ll need to dig up the supply line and replace/upgrade the line.
  • Company you hire. You’ll pay more for skilled, licensed electricians who know how to properly install your new electrical panel.

Specials

Take Advantage of Our Specials Today!

If you’re looking for the best value on HVAC services in San Antonio, be sure to check out the latest specials from Jon Wayne Service Company. From seasonal discounts on new system installations to limited-time offers on repairs, maintenance, and indoor air quality solutions, their specials are designed to help homeowners save without sacrificing comfort or quality. Whether you need a quick fix or a full system upgrade, exploring current promotions is a smart way to get trusted service at a competitive price—so don’t miss the opportunity to take advantage of these money-saving offers.

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Benefits of an Electrical Panel Upgrade

  • A Safer Electrical System for Your Home. Older panels were not designed to handle the electrical demands of modern households. An upgraded panel reduces the risk of overloaded circuits, overheating, and electrical fires that can result from pushing an outdated system beyond its limits.
  • Room for New Appliances and Additions. Whether you are adding a home office, installing an EV charger, or upgrading to new appliances, your electrical panel needs to support the increased load. An upgraded panel gives you the capacity to power what your household needs today without running into constant tripped breakers or other limitations.
  • Higher Home Value and Marketability. An updated electrical panel is a feature that home buyers and inspectors take notice of. It indicates the home has been well maintained and that the electrical system is ready to handle modern demands, which can make your property more attractive when it comes time to sell.

Why San Antonio Chooses Jon Wayne

When your comfort is on the line, you need a team that shows up fast, gets it right, and stands behind every job. For over two decades, Jon Wayne has been the service company San Antonio families call first and the one they recommend to their neighbors.

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  • Emergency Service
  • 97% First-Visit Fix Rate.
  • 200+ Trucks on the Road.
  • NATE-Certified Technicians.
  • Upfront, Honest Pricing.
  • Free Estimates

What Customers Say About Jon Wayne

Electrical Panel Upgrades & Replacements With Jon Wayne in Four Easy Steps

Jon Wayne Home Services

1. Request a Service Visit From Jon Wayne​

Jon Wayne offers fast response times and reliable scheduling. Simply call us or use our online scheduling tool.

Technician

2. Get Upfront Pricing Options​

One of our NATE-certified technicians will diagnose the issue and give you a custom estimate before performing any work. Our upfront pricing ensures you're not surprised by hidden fees later.

Service Technician

3. Relax While We Repair Your Problem

We handle every repair efficiently and effectively, ensuring the job is done right the first time. All you have to do is relax.

Service Technician

4. Let Us Know How We Did

Jon Wayne is committed to excellent service, so we offer a 100% guarantee. Once your repair is complete, we'd appreciate it if you could leave a review or contact us with your feedback. We use your input to make our business even better.

Common Electrical Panel Upgrades & Replacements Questions

These terms are often used interchangeably but they refer to different scopes of work. A panel upgrade increases your home’s amperage capacity, which is necessary when your current panel can no longer meet your power demands. A panel replacement swaps out the existing panel without necessarily changing the amperage, and is typically done when a panel is unsafe, corroded, or contains outdated components. A Jon Wayne electrician can inspect your panel and tell you which option your home actually needs.
Breakers that trip frequently, flickering or dimming lights, a burning smell near the panel, rust or visible heat damage inside the box, and a panel that feels warm to the touch are all signs that something needs attention. Older San Antonio homes that still have 100-amp service or fuse-based panels are also strong candidates for an upgrade, as those systems were not designed to handle the electrical demands of modern households.
Most homes built in recent decades were equipped with 200-amp service, which is adequate for typical modern use. However, if you are adding major appliances, an EV charger, a home addition, or a backup generator, your current panel may fall short. A licensed electrician can evaluate your electrical load and tell you whether your existing panel can support your plans or whether an upgrade is the right move.
Yes. Panel upgrades and replacements in San Antonio require permits and must be inspected before the work is considered complete. Jon Wayne handles the permitting process and coordinates with the necessary authorities so you do not have to manage that side of the project yourself.
Most panel upgrades and replacements can be completed in four to eight hours. If related wiring issues are discovered during the process or additional components need to be brought up to code, the job can take longer. Your electrician will give you a clearer timeline after assessing your specific situation.
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