Semper Tech Systems - Schertz's Top-Rated Electrical Contractor

Our building energy audit uses certified thermographic inspections to identify areas where your home may be losing energy. We use infrared imaging to detect heat loss, insulation gaps, and air leaks that can drive up your energy bills. For Schertz residents, this helps pinpoint specific issues common in our local climate and construction types, allowing you to make targeted improvements for better efficiency and comfort.

Our electrical inspections combine traditional testing with thermographic imaging to identify potential issues before they become dangerous or costly. We check for loose connections, overloaded circuits, and other common electrical problems. For Schertz homeowners, this is particularly valuable for preventing the loose electrical connections and power surge damage that many local homes experience, helping protect your appliances and electrical system.

Gabe's 20+ years as a U.S. Coast Guard Chief Electrician's Mate instilled a deep commitment to safety, precision, and preventative maintenance that defines our approach. We don't just find problems—we anticipate them through advanced diagnostics and risk management. This military-trained attention to detail ensures thorough inspections that protect your property and provide reliable, trustworthy service you can count on.