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About Us

Service Area

We are proud to offer service to the following counties:

  • Macomb
  • Oakland
  • Wayne


    At United Heating & Air Conditioning Co. we have more than 54 years in the heating and cooling business replacement market.  We are dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs and since we've installed many systems in the Metropolitan area, we've earned a reputation for doing the job right the first time. To assure your satisfaction, first we start by asking questions. If we don't provide what you need and want, we're not doing our job. Second, we work with the leader in home heating and cooling equipment, Carrier. Third, we train each employee to see your job through from start to finish, making sure the unit or system performs up to your expectations. Finally, we provide quick, professional service and complete service plans to keep your systems operating at peak efficiency while having the opportunity to deal directly with the owner.   It's all part of our tradition of service- assuring your complete satisfaction.

    And for your peace of mind, we provide security cages for residential and commercial properties.

    Our Qualifications

    We are heating and cooling Professionals! We maintain a high level of quality among our staff. All of our installers and technicians are trained on a regular, on-going basis. We, and they, are certified by the following industry organizations:

    Licensed, Bonded & Insured


    Carrier dealer brand logo - Turn To The Experts

    Carrier Dealers are the home heating and cooling experts to turn to. They are your single resource for everything you need -- from tailoring your ideal comfort system to installation, service and beyond.


    United Heating & Air Conditioning Co. has an "A+" rating with the Better Business Bureau (BBB). The BBB system in the U.S. extends across the nation; coast-to-coast, and in Hawaii, Alaska, and Puerto Rico. Since the founding of the first BBB in 1912, the BBB system has proven that the majority of marketplace problems can be solved fairly through the use of voluntary self-regulation and consumer education.