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Last Key AC LLC

No ratings collected yet Key West, Florida

2221 HARRIS AVE, Key West, FL 33040, USA

License checked License #CAC1822473 3 yrs experience

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Last Key AC LLC is an HVAC contractor serving homeowners and businesses in Key West, Florida. The company's core focus is AC Services, the repair, service, and maintenance work that keeps cooling systems running reliably through the island's long, humid seasons. Last Key AC LLC holds Florida state contractor license #CAC1822473 and has been licensed since 2023, giving it more than three years of experience in the trade.

Local market — Key West

HVAC pros here

25

Have a website

36%

Cooling demand

4,750

Heating demand

73

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in Key West Heating Services in Key West Ductwork Services in Key West Heat Pumps in Key West Furnace Services in Key West Thermostat Services in Key West Emergency HVAC in Key West Maintenance & Tune-up in Key West

Service Area

Key West, Florida All of Florida

Location

About Last Key AC LLC

Beyond cooling, the company handles Heating Services, Furnace Services, and Heat Pumps, so customers can address year-round comfort with one provider. Ductwork Services cover inspection, sealing, and repair of airflow problems that can waste energy and leave rooms uneven. Thermostat Services help owners choose, install, and calibrate controls that improve efficiency, while Emergency HVAC responds to urgent breakdowns that cannot wait. Routine Maintenance & Tune-up visits clean components, check refrigerant levels, and test safety controls before small issues become costly failures.

Key West presents unique demands on equipment, from salt air that corrodes outdoor units to heat loads that strain systems during summer. Last Key AC LLC works with these local conditions in mind, recommending solutions suited to island buildings, whether a single apartment or a commercial space.

People comparing local pros should look for clear licensing, transparent estimates, and straightforward explanations of recommended work. Homeowners can find and compare HVAC contractors through HVAC Service Fast, which lists Last Key AC LLC alongside other trusted professionals in the area.

Frequently Asked Questions

What services does Last Key AC LLC offer?
Last Key AC LLC offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up.
What areas does Last Key AC LLC serve?
Last Key AC LLC serves Key West, Florida. Customers in nearby communities should confirm service availability directly with the company.
How do I choose a licensed and insured HVAC contractor in Key West?
Verify the contractor's license with the Florida Department of Business and Professional Regulation and ask for proof of liability and workers' compensation insurance. Compare written estimates from several providers before deciding.
What should I check before hiring an HVAC professional?
Confirm the license number, request a written quote that itemizes parts and labor, and ask about warranties on equipment and workmanship. Read recent customer reviews and ask how the company handles emergency calls.
What are signs it is time to call an HVAC professional?
Call a technician if your system short-cycles, makes grinding or banging noises, produces uneven temperatures, or your energy bills rise without explanation. Unusual odors, water leaks, or a system that will not start also warrant prompt professional inspection.

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