About Us

A red flame with a snowflake inside of it on a white background.
A man is sitting on a ladder working on an air conditioner.

Diamond Heating & Air Conditioning has been installing and maintaining heating and air conditioning systems in the Gulf Coast area for over 25 years.


DHAC is an independent heating and air conditioning firm. DHAC is fully licensed and insured. Our technicians are certified and trained.


Let us know how we can serve you.