Martin's Electric & Refrigeration | Licensed Electrical Company in San Antonio, TX

Our detailed electrical inspection includes specialized testing to locate and assess underground cable integrity. We check for voltage drops, insulation breakdown, and ground faults common in our local soil conditions. This helps us identify damaged sections before they cause a complete outage or become a safety hazard, allowing for targeted, cost-effective repairs.

Absolutely. A key part of our inspection is a thermal scan of your electrical panel and outlets to detect abnormal heat buildup—an early warning sign of loose connections, overloaded circuits, or failing components. We also check for proper wiring and grounding at each outlet to prevent the overheating issues we frequently see in San Antonio homes.

We recommend a full inspection every 3-5 years for older homes, or before a major renovation. Given our local issues with soil movement affecting underground lines and the strain older wiring can put on outlets, an inspection is also wise if you're experiencing flickering lights, frequent breaker trips, or after any significant weather event.