Hawkins Heating & AC: Top-Rated HVAC Repair Serving Wentzville, MO 63385

Yes, a faulty reversing valve is a common cause of this problem, especially with our local temperature swings. Our technicians at Hawkins Heating & AC are experts in diagnosing and repairing heat pump valve issues. We'll quickly identify if the valve is stuck or failed and perform the precise repair to restore your system's proper heating and cooling function, getting your comfort back on track.

An evaporator coil freeze-up in Wentzville homes is often caused by low refrigerant, restricted airflow from a dirty filter, or a failing blower motor. Hawkins Heating & AC will perform a thorough inspection to pinpoint the root cause. We'll then address it directly—whether it's sealing a leak, recharging refrigerant to the correct level, or clearing obstructions—to prevent future freeze-ups and protect your system from damage.

If your system has stopped working completely in extreme weather, you hear unusual banging or screeching noises, smell burning, or see ice forming on the coils or lines, it's time to call Hawkins Heating & AC for emergency service. For less urgent issues like slight temperature fluctuations or minor noises during start-up, scheduling a routine visit is perfect. We're here to guide you and provide prompt, neighborly help when you need it most.