T. 281-820-2200 | F. 281-820-2210

Service / Maintenance

HVAC & Plumbing

Gray Mechanical services all types of commercial HVAC & Plumbing Equipment and Systems.


We install, maintain and repair refrigeration systems and all commercial applications

Preventative Maintenance

Planned maintenance of HVAC/Plumbing systems is the foundation for extending the lifespan and ensuring efficiency of the system serving your facility. We offer a wide variety of options for maintaining equipment of all sizes.


Gray Mechanical has the knowledge and expertise to replace or retrofit these systems in their entirety.