BTU Heating & Air | Best HVAC Services in Upland, CA

Common signs of a refrigerant leak in Upland include your AC blowing warm air, ice forming on the refrigerant lines, and a noticeable hissing sound. These leaks reduce efficiency and can damage your compressor. At BTU Heating & Air, our technicians use electronic leak detectors and UV dye to precisely locate the leak. We then repair the source, evacuate the system, and recharge it with the correct amount of refrigerant, ensuring your system runs efficiently to handle our local heat.

Our comprehensive maintenance service is designed to catch small issues before they become major repairs. For Upland residents, this includes checking refrigerant levels, inspecting and cleaning the air handler fan and coils, testing electrical components, lubricating moving parts, and checking the condensate drain. This proactive care helps improve system efficiency, extends the lifespan of your equipment, and maintains good indoor air quality, which is especially important during our high-pollen seasons.

Our local environment, with its dry periods and seasonal winds, can lead to a buildup of dust, pollen, and allergens in your ductwork. Over time, this circulates through your home every time the system runs. Since 1995, we've seen how regular air duct cleaning can significantly improve indoor air quality and help your HVAC system operate more efficiently by removing this restriction. It's a service that benefits households with allergies, pets, or after recent renovations.