Fast Local Response
Contact Five Star Heating & Cooling
Need emergency heating or AC repair? Looking for a free quote on a new American Standard system? We are here to help.
Get in Touch Directly
Calls are answered directly by our knowledgeable local team. For urgent after-hours emergencies, our on-call journeyman is dispatched promptly.
Primary Service Center
Arnold, MO 63010
Serving Jefferson County & South St. Louis County
Hours of Operation
Mon – Fri: 8:00 AM – 5:00 PM
24/7 Emergency Service Available
Warranty & Credentials
All installations include full manufacturer warranties, local building permit compliance, and complete site cleanup.
Free Estimates & Same-Day Dispatch
Send a Service or Quote Request
Fill out the details below and an experienced Five Star technician will follow up with you directly.