PMH Heating and air - Riverside's Licensed HVAC Services

Our maintenance service is designed for our local climate. We perform a thorough inspection and cleaning of your system, check refrigerant levels, calibrate thermostats, and ensure all electrical connections are secure. For Riverside residents, we pay special attention to components prone to strain from our temperature swings, like the condenser coil, to help prevent common issues like short cycling and maintain optimal efficiency year-round.

In Riverside's climate, heat pump efficiency loss is a common issue, often due to refrigerant leaks, dirty coils, or a failing compressor. The constant cycling between heating and cooling modes can put extra stress on the system. Our technicians are experienced in diagnosing these local-specific problems. We'll check for proper refrigerant charge, clean the outdoor unit which can get clogged with dust, and ensure the reversing valve is functioning correctly to restore your system's performance.

For homes in Riverside, we generally recommend considering replacement if your system is over 10-15 years old, requires frequent repairs, or your energy bills are rising noticeably. Older systems often struggle with our summer heat, leading to poor efficiency and comfort. We can provide a detailed assessment of your current system's condition and performance, compare it to modern, more efficient models, and help you understand the long-term savings and reliability a new installation can offer.