Local People, Trusted Comfort
We are proud to keep Eastern Dallas-Rockwall homes and business comfortable year-round with honest service, quality products and craftsmanship you can count on.
Built on Integrity
Focused on You
Summit Air & Heat is a local, family-owned HVAC company founded with a simple mission: to provide reliable comfort solutions with exceptional service and fair pricing. We’re not part of a big conglomerate—just neighbors who care about keeping your home or business comfortable, responding quickly, and treating every customer like family.
The Principals That Drive Us
Integrity
We do the right thing, even when no one is watching.
Customer First
Your comfort and satisfaction are our top priority
Quality Work
We use quality products and back them with expert craftsmanship
Training
We continually improve through education, certifications and hand-on experience