AC Refrigerant Leak Repair in Warminster, PA

Summary: LegendAir Heating & Cooling provides AC refrigerant leak detection and repair in Warminster PA. We find and fix R-410A and R-22 leaks using electronic leak detectors and UV dye testing. Repair costs $200 to $800 depending on location and severity. Same-day service available. Call (215) 317-6099.

What Are the Signs of an AC Refrigerant Leak?

Common signs of a refrigerant leak in your Warminster home include:

  • AC blowing warm air despite correct thermostat settings
  • Hissing or bubbling sounds near the indoor or outdoor unit
  • Ice buildup on evaporator coils or refrigerant lines
  • Higher than normal energy bills
  • System running constantly without reaching the set temperature

How Does LegendAir Find and Fix Refrigerant Leaks?

Our NATE-certified technicians use electronic leak detectors and UV dye testing to pinpoint the exact location of refrigerant leaks. Once found, we repair the leak, pressure test the system to confirm the fix, and recharge refrigerant to manufacturer specifications. If your system uses R-22 (Freon), we can discuss upgrade options to a modern R-410A system.

How Much Does AC Leak Repair Cost in Warminster?

Refrigerant leak repair in Warminster typically costs $200 to $800 depending on the location and severity of the leak. Simple access valve leaks are on the lower end, while evaporator coil leaks requiring coil replacement are on the higher end. LegendAir provides upfront pricing before any work begins.

Call (215) 317-6099 for same-day refrigerant leak repair in Warminster and Bucks County.

Heating and cooling account for about half (roughly 52%) of a typical home’s energy use, according to the U.S. Department of Energy. Replacing an aging air conditioner with an ENERGY STAR-certified system can cut cooling costs by around 20%, and LegendAir helps homeowners capture available PECO and Carrier rebates.

Information current as of 2026. Pricing, rebate, and efficiency figures are reviewed regularly to reflect current rates in the Warminster, PA and Bucks County market.