HVAC Repair Fort Worth TX | Call Darden HVAC & Appliance

Yes, heat pump reversing valve problems are frequent in our area due to wear from constant cycling in Texas weather. At Darden HVAC, our technicians diagnose valve issues quickly—whether it's electrical failure, mechanical sticking, or refrigerant flow problems. We repair or replace faulty valves to restore proper heating and cooling function, ensuring your system runs efficiently.

Refrigerant leaks are a common issue here, often from corrosion or vibration in older units. We first locate the leak using electronic detectors and UV dye, then seal it properly. After repair, we recharge the system to the manufacturer's specification, checking for proper cooling capacity. This fix prevents recurring problems and protects your compressor from damage.

Absolutely. Our maintenance services include checking reversing valve operation, testing refrigerant pressure, and inspecting for early leak signs. For Fort Worth homes, we recommend twice-yearly tune-ups before summer and winter to catch issues early, improve efficiency, and extend system life—saving you from costly repairs down the road.