Klaus & Sons Heating & Air Conditioning HVAC Repair and Maintenance Services.

Whether your air conditioner goes out on the warmest day of the year or you’re just looking for regular HVAC maintenance, Klaus & Sons Heating & Air Conditioning in Upland has you covered. We have services ranging from repairs to home audits to check that your heating and cooling systems are working efficiently for your family. Learn more below.

Book your appointment today. Just use our online scheduler or call 909-982-5698.