Thank you for visiting our new web page. We are currently working on making it better, in the mean time feel free to contact us for all your heating and cooling needs. We service St. Augustine and surrounding areas. 

Since 1973,


Masters heating and air conditioning has been serving the needs of St John's county and surrounding areas with honesty and integrity with affordability.

      So for all your heating and air conditioning needs:

        - Routine maintenance.

        - Service/Repair.

        - Estimates on replacing.

        - Sale/Installation of new system.

Or if you would like a second opinion on a problem....

        Give Masters heating and air conditioning a call at.....



We are always stepping up to help out around our community. From the work we do , emergency service work to make sure our community is staying cool when in need.  No job is to small for us!

Please check out our face book page for the most up to date post. Also Please see the link below for charrity account we have put together for a local boy in our community. Help us help Austin


we are only a phone call away

​for a price estimation