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Marvin Allison


Marvin Allison holds a Class A TACLA license with over 31 years of commercial experience in HVAC.

He started in the field after his education and then moved to service manager.   After being a service manager, he helped start and became a partner in Blackall Mechanical.  Marvin eventually was the leader of the company overseeing the company and operations of both Austin and Dallas branches.  Blackall has since merged with Air Texas Mechanical to create a more robust company that serves the greater part of Texas.  Air Texas is focused on quality service as well as a rewarding work environment with Marvin leading both the Austin and the Dallas branches.