Compare free HVAC quotes for AC replacement, heat pump installation, furnace replacement, and mini-split systems from licensed FL contractors. Get responses within 24 hours.
Florida has a hot and humid subtropical — summers regularly exceed 93°F with high humidity, and cooling accounts for the vast majority of HVAC costs; North Florida has mild winters requiring some heating. Florida is primarily electric — natural gas is available in some areas but most FL homes use electric heat strips or heat pump heating; no heating oil market. The average cost of a full HVAC system replacement in Florida ranges from $4,500–$11,000 depending on system type, home size, and installation complexity.
All HVAC contractors serving Florida homeowners through The Home Service Guide hold a CAC (Certified Air Conditioning Contractor) license from the Florida DBPR — required statewide for HVAC installation. We verify licensing before connecting you with any contractor in our network.
Stacking available incentives can significantly reduce the out-of-pocket cost of a new HVAC system in Florida. Here are the key programs available to FL homeowners:
Available for qualifying heat pump installations in North Florida where heating is a factor.
Florida Power & Light offers on-bill financing for qualifying high-efficiency HVAC upgrades for FPL customers.
Duke Energy FL, TECO, and other utilities offer rebates for ENERGY STAR certified high-SEER2 AC systems.
Energy-efficient HVAC equipment may qualify for Florida sales tax exemption periods.
If your AC system is 10–15 years old or has required repeated repairs, replacement with a modern high-efficiency unit is typically more cost-effective. Today's systems are significantly more efficient than units installed a decade ago, reducing operating costs by 20–40%.
Heat pumps provide both heating and cooling from a single system and are 2–3x more efficient than electric resistance heating. FL homeowners who switch from oil or gas heating often see dramatic reductions in annual energy costs, especially when stacking available incentives.
High-efficiency gas furnaces (95%+ AFUE) and cold-climate heat pumps are the leading replacement options for aging furnace systems in Florida. The right choice depends on your current fuel source, home insulation, and access to local incentives.
Mini-split heat pumps require no ductwork and can be installed in virtually any space — ideal for older Florida homes, room additions, garages, and areas that existing ductwork doesn't reach. Most systems qualify for the same rebates as central heat pumps.