5:49

Trey McWilliams runs McWilliams & Son, an HVAC company his grandfather founded in Lufkin, Texas in 1974. Now with three locations and 85 employees, they use ServiceTitan for dispatch and inventory, and paint their vans purple to raise Alzheimer's awareness in honor of Trey's grandmother.

Questions this video answers

1974

Three locations

About 85 employees

2015

Armada

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