Best HVAC Companies in Orlando, FL (2025)
In Orlando's climate, your HVAC system runs nearly year-round — making it the most critical mechanical system in your home. The best HVAC companies in Orlando are licensed, carry proper insurance, size systems correctly for Florida's heat and humidity, and stand behind their installations with strong warranties.
How We Selected This List
Contractors on this list are ranked by Google rating and review count. All hold active Florida HVAC contractor licenses. We do not accept payment for placement.
Top-Rated HVAC Companies in Orlando
Browse all hvac companies in Orlando below.
View All HVAC CompaniesWhat to Look for in a HVAC Company in Orlando
- Active Florida HVAC contractor license (CAC)
- EPA 608 certification for refrigerant handling
- Experience sizing systems for Florida's climate (Manual J load calculation)
- Installs systems meeting Florida's 15 SEER2 minimum requirement
- Pulls mechanical permits and schedules Orange County inspections
- Strong Google reviews with fast response times
Frequently Asked Questions
How much does HVAC replacement cost in Orlando?
Most Orlando homeowners pay $4,500–$12,000 for a full system replacement. A 3-ton system for a 1,500 sq ft home typically runs $5,500–$8,500.
How long does an HVAC system last in Orlando?
Due to year-round use, HVAC systems in Orlando typically last 12–15 years — shorter than in cooler climates.
What SEER rating do I need in Florida?
Florida requires a minimum 15 SEER2 rating on new systems. Higher efficiency (18–21 SEER) saves $300–$600/year on electricity in Orlando.
Is a heat pump better than traditional AC for Orlando?
Yes — heat pumps are ideal for Florida. They provide efficient cooling and heating using one system, perfect for Orlando's mild winters.
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