What this site is
Heating and Cooling is an independent directory of local heating and air-conditioning companies, with a guide to how each state licenses HVAC work. We are not an HVAC company, and we do not do, supervise or guarantee heating or cooling work.
What we publish
A directory of real HVAC businesses, researched city by city and read from their own websites; state-by-state license information from official sources; and plain-English guides for homeowners.
How it is paid for
Listings are free. HVAC companies can pay for labeled placements – see For HVAC companies. Paid placements never change what we write.
Who runs it
The site is published by Spencer Gasselin LLC. Write to us at [email protected].
Photo credits
Photos on this site come from Pexels and Unsplash and are used under their free licenses. Some are cropped, and brand logos on equipment are softened so that no manufacturer is singled out.
- HVAC technician inspecting an outdoor air-conditioning unit beside a house – Kathleen Austin Kuhn, Pexels
- Technician checking an air-conditioner coil with a leak detector – Jose Andres Pacheco Cortes, Pexels
- Woman adjusting a wall thermostat at home – SilverKblack, Pexels
- Man checking the settings on a wall thermostat – HSon, Pexels
- Digital thermostat mounted on a wall – IntroSpectiveDsgn, Pexels
- Smart thermostat on a concrete wall – RebornFilmes, Pexels
- Suburban street and houses after a snowfall – Anewevisual, Pexels
- Outdoor heat pump unit beside a modern house – alpha innotec, Unsplash
- Outdoor heat pump unit in a garden next to a brick house – alpha innotec, Unsplash
- Outdoor air-conditioner unit on a ledge against a dark brick wall – Everett Pachmann, Unsplash
- Newly installed outdoor heat pump beside a house with shrubs – alpha innotec, Unsplash
- Wall-mounted ductless mini-split indoor unit – Illia Horokhovsky, Unsplash
- Outdoor mini-split condenser unit against a white wall – Zulki Jrzt, Unsplash
- Round smart thermostat on a textured wall – Dan LeFebvre, Unsplash