Is Your Electrical Panel Ready for a San Antonio Summer?

The most common indicators of an overtaxed electrical panel are frequent breaker trips, especially when the AC kicks on. If you find yourself resetting the same breaker every few days, the circuit is overloaded or the breaker itself is failing. Other warning signs include flickering or dimming lights when large appliances start up, a burning smell near the panel or any outlet, warm or discolored breaker switches, and a panel that still uses fuses instead of circuit breakers.

Any of these symptoms warrants a professional inspection before summer arrives in full force.

Many homes in San Antonio neighborhoods like Alamo Heights, Terrell Hills, Windcrest, and parts of the near north side were built with 100-amp or even 60-amp electrical panels. At the time, that capacity was sufficient. Today, with central AC systems, multiple large appliances, EV chargers, home offices, and smart home devices, the average household draws significantly more power.

A panel that was adequate in the 1980s is often dangerously undersized for a 2026 household. Upgrading to a 200-amp panel gives your home the capacity to safely handle modern electrical loads — and sets you up for future additions like a backup generator or solar panel system.

Your air conditioning system is the single largest electrical load in most San Antonio homes. A central AC unit on a hot day can draw 15 to 20 amps on a dedicated circuit. If your electrical panel does not have enough capacity or if the breaker feeding the AC is worn, the system will trip repeatedly — leaving you without cooling when you need it most.

An upgraded panel paired with properly sized breakers and wiring ensures your AC runs efficiently all summer without interruption. It also protects the AC compressor from damage caused by voltage fluctuations and repeated hard starts.

A licensed electrician will evaluate your current panel, calculate your home's electrical load, and recommend the right upgrade. The process typically includes removing the old panel and installing a new one with modern circuit breakers, upgrading the meter base and service entrance cable if needed, adding dedicated circuits for high-demand equipment like AC units and EV chargers, and coordinating with CPS Energy for the meter reconnection.

At CSW Power Solutions, our licensed electricians (License TECL31793) handle the entire process — from pulling the permit with San Antonio Development Services to scheduling the final inspection. As a veteran-owned company with in-house electrical, plumbing, and HVAC crews, we can also address any related upgrades during the same project, saving you time and money.

Electrical panel upgrades are best scheduled before peak summer demand. Once triple-digit temperatures arrive, electricians across San Antonio are booked out for weeks handling emergency calls. Getting ahead of the rush means faster scheduling, better pricing, and the peace of mind that your home is ready.

If your home is in Stone Oak, Boerne, Schertz, Converse, or anywhere in the greater San Antonio area, CSW Power Solutions can evaluate your panel and provide a straightforward estimate with no hidden fees. Call us at 210-504-9796 today.