How much does AC installation cost for a new home?

AC installation cost for a new home is finalized after an on-site assessment of the home and system design by Climate Experts. The biggest driver is proper sizing to the home’s heat load; design choices and installation scope then set the final number. Our team installs new systems across the Indialantic area and nearby coastal communities. Current promotions include new AC systems as low as $125/month including a 12-year warranty.

Your estimate typically reflects:

• Home size and layout affecting required tonnage and number of zones
• Ductwork design, sealing method, and insulation scope
• Efficiency level and technology (single-stage, two-stage, inverter/variable-speed)
• Accessories and IAQ upgrades like smart thermostats, UV, or purification
• Electrical and condensate solutions, and site conditions

Schedule a design visit early in the build so we can provide a precise proposal before rough-in work begins.

Updated: 2026-09-29

Need help in Indialantic, FL? Call (321) 234-8622 or book online. "The AC installation service was excellent... Highly recommend!" — Lisa B.