Marcus Reed
Founder and General Manager
About Cornerstone
A North Texas HVAC company built around clear recommendations, careful work, and long-term trust.
Cornerstone Heating & Air was founded in 2004 by a field technician who believed homeowners deserved clearer explanations and more honest repair recommendations.
Two decades later, that same standard still shapes every appointment we run.
Leadership
Founder and General Manager
Service Operations Manager
Installation Manager
Cornerstone supports neighborhood events, technician training, clean jobsite standards, and responsible safety communication.
Ready when you are
Appointments available Monday through Saturday. Emergency service available 24/7.