The HVAC Experts
for Professionals
and Homeowners Alike

Rely on High Velocity AC to get your job done.

Factory-certified specialists of UNICO, national distributor of Hi-Velocity Systems, certified contractor of SpacePak

Learn More

High Velocity AC is one of Texas’ most trusted names in HVAC services, providing commercial and residential heating and air conditioning repair and installation. We are a factory-certified specialist of multiple small duct, high velocity (SDHV) brands and an expert at advising, training, and installing the SDHV heating and cooling systems.

High Velocity AC is not merely “another contractor” for heating and air conditioning. We are a sought-after consultant to leading engineers, architects, and other contractors. High Velocity AC technicians travel, interact, and work with those professionals to troubleshoot their problems to facilitate state-of-the-art mechanical engineering in their projects. Read about how we can specifically help you with your projects by clicking below on the individual that best represents you.


Questions about Small Duct, High Velocity?

Contact Us