Dependable Since 1968! We are Family Owned and Operated For Over 47 Years! SMW Local 104 Contractor, In-House Factory Trained Technicians, N.A.T.E Certified Technicians "Trane", and Winner of the “Carrier Presidential Award” 3 years in a row. Dependable Heating & Air Conditioning Company provides quality heating and air conditioning services to Solano and Contra Costa Counties for over 40 years. If for any reason you, the original purchaser, are not satisfied with your Carrier system, the original installing contractor will repair the problem to your satisfaction or remove the Carrier products and refund the purchase price. This guarantee will remain in effect for one year after the original installation date. Contact us now and find Air Conditioning Contractors in the Vacaville and Fairfield Area. Products Heating and cooling, indoor air quality, thermostats and controls Specialties Air Conditioning Contractor, HVAC Contractor Brands Carrier, Trane, Amana Professional Associations NATE, Factory Authorized Dealer, Angie's List, BBB Languages Spoken English Year Founded 1968 Payment Types Accepted AMEX; Discover; MasterCard; VISA