Conroe: 936-321-3770
Houston: 713-450-1573

About Us

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. Click here to get in touch with us.

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Questions about AC and Heating

April 30, 2013

Maintaining Your AC

March 22, 2013

Ductwork and Air Flow

January 16, 2013


Diamond Heating & Air Conditioning
618 South Frazier Street
Conroe, TX 77301


Conroe: 936-321-3770
Houston: 713-450-1573
Fully Licensed and insured
LIC#: TACLB011106C
Texas Department of Licensing & Regulation
www.license.state.tx.us