HVAC Installation in Miami, FL

Furnace & Heat Pump Installation in Miami, Florida

Planning a furnace replacement or heat pump installation in Miami before the heating season leaves time to compare quotes and arrange any permit, rather than replacing a failed system in cold weather.

HVAC Install Hub connects Miami homeowners and businesses with local HVAC contractors for furnace replacement, heat pump installation, AC, mini-split, and commercial HVAC. Free quote, no obligation.

We are a referral and lead-generation service. We do not perform HVAC work directly. When you submit a quote request, we connect you with local HVAC contractors in the Miami area at no cost to you.

HVAC Services Available in Miami

• AC installation and central air conditioning replacement
• Gas, electric, and oil furnace installation and replacement
• Air-source heat pump installation — heating and cooling in one system
• Ductless mini-split installation for additions, garages, and zone control
• Commercial HVAC — rooftop units, VRF systems, and packaged commercial installs
• Ductwork installation, replacement, and sealing to fix rooms a new unit alone will not

How It Works in Miami

Submit a free quote request with your service type and Miami address. We connect your request with HVAC contractors who serve Miami, so you can discuss your project and get a no-obligation estimate. You choose the contractor and timeline — there is no cost to use our referral service.

Installing HVAC in Miami: What Is Local

Last reviewed October 8, 2026 · How we research

Miami-Dade County is in IECC climate zone 1A, the hot-humid zone, where air conditioning runs most of the year and removing moisture is as important as lowering temperature. Florida's energy code reflects this: Miami-Dade County's inspection guidelines check that cooling equipment is no larger than 1.15 times the calculated load and not smaller than the latent, or moisture, load. Oversizing is a code problem, not just a comfort one. Miami-Dade is in Florida's High-Velocity Hurricane Zone, and the Florida Building Code requires outdoor equipment to be installed to resist wind pressures. County inspectors verify the wind-load provisions, anchor bolt pull-out strength and a level pad at least 3 inches above grade. Florida Power & Light supplies electricity. In the City of Miami, the Building Department handles A/C change-out permits online through iBuild.

• Climate: IECC climate zone 1A (hot, humid)
• Utilities: Florida Power & Light supplies electricity
• Miami-Dade is in the High-Velocity Hurricane Zone; outdoor equipment must be installed to resist wind pressures under the Florida Building Code
• County inspection guidelines check anchor bolt pull-out strength, a level pad at least 3 inches above grade, and cooling capacity no larger than 1.15 times the calculated load
• Mechanical Easy Permits cover like-for-like replacements only
• Permits: City of Miami Building Department (A/C change-out Easy Permit via iBuild)

Weighing a heat pump against a furnace in Florida? Our heat pump vs gas furnace cost by state compares what each delivered heat for in Florida in 2024, and our guides to heat pump installation and furnace installation cover what each job involves. Our calculator turns Florida energy prices into a yearly heating estimate, and how to size a heat pump, AC or furnace explains the load calculation behind a quote.

Sources: PNNL/DOE: IECC 2021 climate zones by county · Florida Building Code, Mechanical 2023, section 301.15 · Florida Building Code: High-Velocity Hurricane Zone · Miami-Dade County: mechanical inspection guidelines

HVAC Installation Cost in Miami

HVAC installation costs in Miami depend on the system type and capacity, the condition of the ductwork, any venting or electrical changes, and the local permit fee, so the reliable figure is a written quote for your home. When comparing quotes, check that each lists the equipment model numbers, the load calculation, the permit and removal of the old equipment.Request a free quote to get started.