Best HVAC Companies in Florida

Based on our 2025 evaluation, Degree 71 earns the top spot. They are the only company on our list offering 0% interest financing with no credit check, backed by 14 years of experience, MBE certification, and 24/7 bilingual service across the Orlando and Central Florida area.

Degree 71 is the only company on this list providing 0% interest financing with no credit check required. You can finance your complete installation — equipment and labor — and pay over up to 20 months with zero interest added.

Yes. The 0% financing program offered by Degree 71 requires homeownership. Renters should contact the company directly to discuss available payment options for their situation.

You can check any contractor's license through the Florida Department of Business and Professional Regulation (DBPR) at myfloridalicense.com. Legitimate contractors will also provide their license number upfront — Florida HVAC licenses typically begin with 'CAC'.

Given Florida's year-round heat and high humidity, most professionals recommend at least one annual tune-up — ideally in spring before the intense summer season. Replacing your air filter every 1 to 3 months is equally important for system efficiency and indoor air quality.