We're not locked into one manufacturer. On Time Heat & Air installs and services all major HVAC brands — we recommend the best system for your home and budget.
Premium systems. Known for reliability and efficiency. We install and service all Carrier residential and commercial equipment.
Carrier's sister brand. Same quality engineering at a more accessible price point. Excellent warranty coverage.
High-efficiency leader. Lennox systems consistently top SEER ratings. We service all Lennox models.
Built to last. Trane systems are known for durability in extreme climates — well-suited for Colorado winters.
Best value option. Goodman delivers solid performance at the lowest price point. Great for budget-conscious homeowners.
Reliable mid-range option. Rheem offers strong warranties and good efficiency ratings across their lineup.
Commercial and residential. York systems are common in older Denver homes. We service and replace all York models.
Lifetime compressor warranty. Amana is one of the few brands offering a lifetime warranty on the compressor.
Mini-split specialist. Daikin leads the ductless market with inverter technology that handles Colorado altitude well.
Premium ductless systems. Mitsubishi mini-splits are the gold standard for ductless heating and cooling.
Many HVAC companies push one brand because they get dealer incentives. We don't work that way. We recommend the system that's the best fit for your home's size, your budget, and Colorado's altitude — whether that's a premium Carrier or a budget-friendly Goodman.
Every brand we install is backed by the manufacturer's warranty plus our own workmanship guarantee. See our warranty page for details.
Not sure which brand is right for you? Call (720) 527-0668 and we'll walk you through the options based on your specific situation.
See our detailed pricing guides for exact cost ranges: