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Welcome to TC Heating & Air Conditioning LLC, a family owned and operated full service HVAC company serving El Dorado Hills and surrounding areas. Since 1993 we have been contracting in California and have provided our residential customers with honest and reliable sales, installation, service, repairs, maintenance, replacement parts and more. We have always made honesty and reliability our top priority. Our no high-pressure sales and just friendly service is why customers in El Dorado Hills choose TC Heating and Air Conditioning LLC. We have extensive knowledge of all major brands of HVAC systems, air conditioners, furnaces and heaters. We offer a wide variety of systems to fit all budgets, and our brands include the highest efficiency models. Our experienced, NATE trained technicians are all EPA certified and they receive ongoing training in the latest repair techniques. We service the areas of El Dorado Hills with heating and cooling repair services, indoor air quality and more.

Cool Air Technologies is a family-owned and operated business providing top-notch heating and air conditioning services to the Orange County community. With over 27 years of experience, we specialize in air conditioning sales and installation, air conditioning repair and maintenance, heating sales and installation, and heating repair and maintenance. We prioritize our customers' comfort and satisfaction, providing personalized solutions and exceptional customer service.

DialOne Tropical Plumbing, Heating and Air, Inc. is a veteran-owned business that values faith, family, and excellence. They provide top-of-the-line Plumbing and HVAC services in Santa Ana, CA, and surrounding areas. Their team of professional, knowledgeable, and safe technicians ensures quality service and comfort for their customers. They offer a wide range of services including AC installation, AC tune-ups, AC repair, plumbing repair, drain cleaning, and more.