We have been in the HVAC business since 1975 and have served the Hudson, MA area since 1988. Providing Massachusetts residents with 40 years of heating and cooling expertise. As a certified Trane Comfort Specialist™ Dealer, Chaves Heating & Air Conditioning, meets the highest performance standards in the business – from employee training to customer care. We specialize in air systems, with an emphasis on indoor air quality and variable speed units. We’re fully qualified to help you select the comfort system that best fits your home and your budget.