J & K Air Conditioning & Heating - Rosharon's Certified HVAC Repair

Common signs in our area include uneven temperatures between rooms, excessive dust, unusually high energy bills, and your HVAC system running constantly to maintain comfort. J & K Air Conditioning & Heating performs thorough duct inspections using specialized tools to locate leaks, even in hidden areas like attics and crawlspaces, and provides professional sealing to restore your system's efficiency.

This is a classic symptom of a failing reversing valve, a key component that switches your heat pump between heating and cooling. When it malfunctions, you'll get cool air when you need heat. Our technicians are experts in diagnosing and repairing or replacing reversing valves to get your heat pump functioning correctly for our variable Texas weather.

While insulation is important, sealing leaky ducts addresses the root cause of conditioned air loss *before* it escapes into unconditioned spaces like your attic. For Rosharon homes, this is a direct fix that improves airflow to every room, reduces strain on your HVAC unit, and delivers immediate savings on your monthly energy bill, making it one of the most effective efficiency upgrades you can make.