Hot and humid climate

HVAC services in Florida

Florida air conditioners run nearly year-round; humidity, salt air and hurricane-season outages drive service needs.

ZIP codes covered: 1,364
Cities and towns: 462

Check your Florida ZIP

Heating and cooling in Florida

Long cooling seasons with heavy moisture. Air conditioners and heat pumps run most of the year, and humidity control matters as much as temperature.

Florida requires HVAC contractors to hold a state Class A, B or C air conditioning contractor license, either certified (statewide) or registered (local). You can verify any license through the Department of Business and Professional Regulation (DBPR).

With cooling running ten or more months a year, condensate drains, float switches and coil corrosion are the everyday problems. Coastal salt air shortens condenser life, and attic air handlers in older homes can leak into ceilings when drains clog.

Hurricane season brings power surges and flooding. After a storm, have a flooded outdoor unit inspected before restarting it, and consider surge protection for the condenser.

Because humidity drives comfort as much as temperature in Florida, a correctly sized system that runs long, steady cycles often feels better than a bigger one. Variable-speed equipment and good duct sealing help.

Most common needs in a hot and humid climate

AC and heat pump repair in peak summer
Condensate drain and float-switch problems
Dehumidification and right-sized equipment
Storm and power-surge damage

Florida city guides

Local details on housing, utilities and permits.

Tampa, FLTampa air conditioners run most of the year in heat and humidity, with summer afternoon storms and hurricane season adding surges and outages. Moisture control and drain maintenance are everyday concerns.Jacksonville, FLJacksonville has hot, humid summers, a long hurricane season and mild winters with occasional freezes. Heat pumps and central AC are standard across a city that covers more land than any other in the lower 48.Miami, FLMiami's air conditioners run nearly every day of the year in heat and heavy humidity. Hurricanes, salt air and strict High-Velocity Hurricane Zone building rules shape how outdoor equipment is installed.Orlando, FLOrlando's AC runs most of the year, and Central Florida sees some of the most frequent lightning in the country. Humidity control, drain maintenance and surge protection are everyday HVAC concerns.Fort Lauderdale, FLFort Lauderdale's canals, beaches and year-round heat make salt air, humidity and hurricanes the defining HVAC conditions. AC runs nearly every day, and outdoor units must be anchored for hurricane winds.Saint Petersburg, FLSt. Petersburg sits on a peninsula between Tampa Bay and the Gulf, so humidity, salt air and storm surge shape HVAC work. The 2024 hurricanes flooded many low-lying neighborhoods and damaged outdoor units across the city.Pensacola, FLPensacola sits on the Gulf Coast with hot, humid summers and a long history of hurricanes, including Ivan in 2004 and Sally in 2020. AC runs most of the year, and outdoor equipment faces salt air and flood risk.Sarasota, FLSarasota's Gulf Coast climate brings heat, humidity, salt air and hurricanes. Hurricane Milton made landfall nearby in 2024, flooding and damaging many homes and outdoor units.West Palm Beach, FLWest Palm Beach's AC runs nearly year-round in heat and humidity, and hurricanes and salt air shape equipment choices. Many homes are mid-century concrete-block houses with closet or attic air handlers.Naples, FLNaples has hot, humid summers, mild winters and serious hurricane exposure; Hurricane Ian's 2022 storm surge flooded much of the city. Many homes are seasonal, which makes humidity control in empty houses a key concern.Boca Raton, FLBoca Raton's AC runs nearly year-round, and salt air, hurricanes and seasonal residents shape HVAC needs. Many homes sit empty for part of the summer, so humidity control matters even when no one is home.Fort Myers, FLFort Myers has hot, humid summers, mild winters and serious hurricane exposure; Hurricane Ian's 2022 storm surge flooded large parts of Lee County. AC runs most of the year, and many seasonal homes need humidity control while empty.Tallahassee, FLTallahassee is hillier, greener and colder in winter than most of Florida, with regular freezes, long humid summers and a dense tree canopy that brings storm-related outages. Heat pumps and gas furnaces with AC are both common.Lakeland, FLLakeland sits between Tampa and Orlando in one of the most lightning-prone parts of the country. AC runs most of the year, and surge protection and drain care are everyday concerns.Clearwater, FLClearwater's Gulf beaches and bayfront neighborhoods mean salt air, humidity and storm surge shape HVAC work. The 2024 hurricanes flooded parts of Clearwater Beach and other low-lying areas.Gainesville, FLGainesville, home to the University of Florida, has long humid summers and more winter freezes than coastal Florida. A large share of housing is student rentals, where reliable AC matters from August move-in on.Hialeah, FLHialeah, just northwest of Miami, is one of Florida's densest cities, with mid-century concrete-block homes, duplexes and apartments. Air conditioning runs nearly every day, and Miami-Dade's hurricane code governs how outdoor units are installed.Cape Coral, FLCape Coral is laced with hundreds of miles of canals, so salt air, humidity and storm surge shape HVAC work. Hurricane Ian in 2022 flooded and damaged thousands of homes, and most homes are all-electric with heat pumps.Daytona Beach, FLDaytona Beach's oceanfront and river setting brings salt air, humidity and storm erosion; Hurricanes Ian and Nicole in 2022 damaged beachfront buildings. AC runs most of the year, and outdoor units corrode faster near the water.Port Saint Lucie, FLPort St. Lucie grew quickly from the 1980s on, and most homes are single-story concrete-block houses with heat pumps. Long humid summers and hurricane season shape HVAC needs, and many 2000s systems are now due for replacement.

More covered areas in Florida

Contractors also take calls in these communities, among many others. Check your ZIP above to confirm.

Pompano Beach · Broward Co.
Bradenton · Manatee Co.
Ocala · Marion Co.
Hollywood · Broward Co.
Fort Pierce · St. Lucie Co.
Melbourne · Brevard Co.
Vero Beach · Indian River Co.
Kissimmee · Osceola Co.
Homestead · Miami-Dade Co.
Boynton Beach · Palm Beach Co.
Lake Worth · Palm Beach Co.
Palm Bay · Brevard Co.
Winter Haven · Polk Co.
Lehigh Acres · Lee Co.
Miami Beach · Miami-Dade Co.
Delray Beach · Palm Beach Co.
Brooksville · Hernando Co.
Spring Hill · Hernando Co.
Panama City · Bay Co.
Saint Augustine · St. Johns Co.

HVAC services available in Florida

AC Repair AC Installation & Replacement AC Tune-Up & Maintenance Furnace Repair Furnace Installation & Replacement Boiler & Radiant Heat Repair Heat Pump Repair Heat Pump Installation Ductless Mini-Split Ductwork Repair & Sealing Indoor Air Quality & Humidity Thermostat Installation

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