CMC Heating and Air Conditioning

CMC Heating and Air Conditioning has served Salt Lake City-area homeowners for more than three decades, establishing itself as a dependable full-service heating and cooling contractor. Founded in the late 1980s and now operating from 560 West 3560 South in South Salt Lake, the family-owned business maintains an impressive 4.6-star rating across 37 verified customer reviews, with particular praise for their honest diagnostic process and fair pricing. Their service area extends throughout the Salt Lake Valley, including neighboring communities such as Draper and Murray, and they maintain extended operating hours from 6 AM to 11 PM seven days a week with emergency service availability.

What distinguishes CMC from other regional contractors is their commitment to transparent education rather than simply completing transactions. Technicians take time to walk homeowners through system diagnostics, explaining exactly what needs repair before any work begins, an approach that multiple reviewers specifically cite as reassuring. They represent all major residential HVAC brands including Lennox, Trane, Carrier, and Bryant, and they handle both new installations and repairs on equipment of any age. Their expertise extends to indoor air quality solutions including humidifiers, air purifiers, and ductwork modification, plus specialized services for mobile home installations which many contractors in the area avoid.

Customer testimonials consistently name technicians Bill and Cody, highlighting specific scenarios where their expertise proved valuable. One reviewer describes how Cody discovered during an AC installation that their kitchen vent had never been properly connected, a hidden issue other contractors had missed, and fixed it before completing the job. Another homeowner recounts how Bill personally guided them through comparing replacement quotes, ensuring they understood their options rather than pushing the highest-priced solution. During peak summer heat and wintercold snaps, multiple reviewers note the team arrived same-day when emergencies arose, preventing further damage to older systems.