About HVACFixPro

HVACFixPro is an independent information and referral resource for homeowners — not a contractor. We don’t perform HVAC work, employ technicians, or sell equipment. We exist to help you understand what’s wrong with your system, what a fair fix costs, and when it’s time to call a licensed professional.

What we do

Air-conditioning and heating problems tend to arrive at the worst possible moment, and most homeowners are asked to make a $5,000–$15,000 decision with almost no independent information. We close that gap. Every guide leads with the most likely cause, names the cheap checks you can safely do yourself, and tells you the exact point a job becomes licensed-professional territory. When you want a person, we connect you with licensed, independent local pros.

Who writes HVACFixPro

Our guides are produced by the HVACFixPro Editorial Team. We research every topic against manufacturer documentation and authoritative public sources — including the U.S. Department of Energy, ENERGY STAR, the U.S. EPA, and ACCA Manual J sizing standards — and we check pricing against current 2026 market data. Where guidance is time-sensitive (refrigerant rules, efficiency standards, tax credits), we date it and keep it current.

How we stay independent

HVACFixPro is free to use. We’re funded by advertising and by referral relationships with service providers and lead networks. Those relationships never decide what we recommend, and they never add a cost to you. We explain exactly how this works on our Editorial Standards & How We Make Money page.

A note for California homeowners

Always confirm that anyone you hire holds an active license for the work. You can verify any contractor’s license for free at the California Contractors State License Board (CSLB). All work referenced on this site is performed by licensed, independent contractors you choose and hire directly.