South Florida ยท Key Largo
AC repair and refrigeration service in Key Largo
The first island on the Overseas Highway, where raised homes, vacation rentals, marinas and dive shops all run on air conditioning and ice.
Key Largo, FL · We answer 24/7
- Answered 24/7
- Homes, rentals, marinas
- Set Keys service days
Updated October 2026
Key Largo and Tavernier homes, rentals and businesses get air conditioning repair, replacement and maintenance from Frozen Limits HVAC, plus ice machine, walk-in and reach-in service for marinas, dive shops and restaurants. Calls are answered 24/7, and technicians come down US 1 from our service office on SW 117th Ave in south Miami-Dade.
Local conditions
Thirty-three miles of island and a lot of sun
Key Largo is the first island reached on the Overseas Highway. It is unincorporated and governed by Monroe County, the Key Largo census area had 12,447 residents in 2020, and the island runs about 33 miles, with US 1 leading 57 miles north to Miami and 97 miles southwest to Key West.
The climate is tropical, with hot, wet summers, warm winters and close to 3,000 hours of sunshine a year, so air conditioning runs nearly all year. Homes are often raised with condensers on platforms or stands, every outdoor unit lives in salt air, and vacation rentals add their own pattern: systems that sit idle for weeks, then run flat out when guests arrive.
The working island runs on refrigeration too. Marinas, dive shops, bait counters and restaurants along US 1 depend on ice machines and walk-ins, and a failure on a holiday weekend is a business emergency.
Most-called services
What Key Largo calls us for most
AC Repair
No-cool calls from raised homes, rentals and second homes.
Ice Machine Repair
Ice machines for dive shops, marinas, bait counters and restaurants.
Walk-In Cooler and Freezer Repair
Walk-ins and bait freezers that cannot go warm on a busy weekend.
Refrigerant Leak Repair
Salt-pitted coils leaking refrigerant, found and fixed or quoted for replacement.
AC Maintenance Plan
Scheduled checks for rentals and second homes between guests.
Mini Split Repair
Wall units in rentals, garages and enclosed ground floors.
Getting to you
Keys days from the service office
Technicians reach Key Largo from our SW 117th Ave office by US 1 through Florida City and the 18-mile stretch, or by Card Sound Road for North Key Largo. Scheduled work is grouped into Keys days, and the truck is loaded for those specific jobs before it leaves the mainland.
Rental owners who are off the island can give dispatch a lockbox code or a property manager's number, and we send photos and a written note of what was found and fixed.
- North Key Largo
- Key Largo
- Rock Harbor
- Port Largo
- Tavernier
- Card Sound Road
FAQ
Questions from Key Largo customers
Yes. We can check and service the system on a changeover day, and send the owner photos and a short report.
Every few months near the water, with fresh water at low pressure. It washes off salt before it starts eating the fins and coil.
Yes. Ice machines, walk-ins and reach-ins for dive shops, marinas, bait counters and restaurants up and down the island.
Yes. North Key Largo is reached by Card Sound Road and is part of the same Keys schedule.
Next door
Nearby areas on the same dispatch
Monroe County
County coverage
Homestead
Miami-Dade County
Cutler Bay
Miami-Dade County
Miami-Dade County
County coverage
In Key Largo and the AC or ice machine quit?
Call any hour. Dispatch will tell you when a technician can be down US 1 and what to check in the meantime.
