Greg Whitfield
Owner
Runs the company and takes many of the repair calls himself.
Foothill Air & Heat provides heating and cooling service in Rancho Cucamonga. We repair, maintain and install systems and explain your options plainly.
Call or text to describe the problem.

Owner
Runs the company and takes many of the repair calls himself.
Lead technician
Handles diagnostics, repairs and system installs, and explains the options plainly.
Office manager
Books visits, sends estimates and keeps customers updated on arrival times.
We find the problem and explain the fix.
Tune-ups help you avoid surprise breakdowns.
Repair or replace: we'll give you the honest options.