Welch's 1st Impression Services - Atlanta's Certified HVAC Repair

Signs include uneven room temperatures, high energy bills, and excessive dust. Our technicians perform a pressure test to locate leaks precisely. We then seal them with professional-grade mastics and tapes, restoring your system's efficiency and improving comfort throughout your home.

Short-cycling is often caused by an oversized unit, a dirty air filter, low refrigerant, or a faulty thermostat. We diagnose the specific issue—common in our local climate—and provide the exact repair needed, whether it's a refrigerant charge, thermostat replacement, or system recalibration, to prevent costly wear and tear.

Address the short-cycling first, as it causes immediate strain on the compressor and can lead to a complete breakdown. Once the cycling is corrected, we recommend a duct inspection. Fixing leaks afterward ensures your now-properly-cycling system runs at peak efficiency, saving you the most on energy costs year-round.