HVAC Repairs

Fast, Reliable HVAC Repairs in Prague, Chandler, Stroud & Lincoln County, OK

Restore Comfort With Expert Heating and Cooling Repairs

Is your HVAC system blowing hot air in the summer or failing to heat in the winter? Don’t let a broken unit leave you uncomfortable—trust Caldwell Heating and Air for prompt, professional HVAC repair services in Prague, Chandler, Stroud, and throughout Lincoln County, OK.



We offer same-day and next-day HVAC repairs to get your system back up and running quickly. Whether it’s a residential unit or a commercial system, our experienced technicians know how to troubleshoot, diagnose, and fix the issue efficiently.

What We Can Fix:

  • Faulty motors and fan belts
  • Refrigerant leaks and low coolant levels
  • Broken thermostats and sensors
  • Clogged or dirty filters
  • Airflow and duct issues
  • Complete system breakdowns


With over 30 years of industry experience, we’ve seen—and solved—it all.

For HVAC repairs in Chandler, OK - Call Caldwell Heat and Air
For HVAC repairs in Chandler, OK - Call Caldwell Heat and Air

Residential & Commercial HVAC Repairs You Can Count On

At Caldwell Heating and Air, no repair job is too big or too small. From simple component replacements to full-system overhauls, we provide dependable HVAC service backed by decades of hands-on experience.


We proudly serve:

  • Homeowners in need of urgent HVAC repairs
  • Business owners looking for fast commercial HVAC solutions
  • Property managers managing multi-unit systems
  • Residents across Prague, Stroud, Chandler, and the Lincoln County, OK area

Schedule Your HVAC Repair Today

Don’t suffer through extreme temperatures—get fast, affordable HVAC repairs in Prague, Chandler, Stroud, and all of Lincoln County, OK with Caldwell Heating and Air. Our team is standing by to restore comfort to your home or business.