A Legacy of Comfort and Service
Reliable Heating & Cooling has been a cornerstone of the HVAC industry in the greater St. Charles County area for over 30 years. Our journey began in the early 1990s when a group of passionate technicians decided to create a company that would prioritize customer satisfaction and quality service above all else.
Humble Beginnings
Starting as a small operation in O’Fallon, MO, Reliable Heating & Cooling quickly gained a reputation for excellence in:
- AC Repair
- Air Conditioning Installation
- HVAC Installation
- Air Conditioner Repair
As word spread about our commitment to reliability and expert craftsmanship, we expanded our services to neighboring communities, including Saint Peters, Lake Saint Louis, Wentzville, and Saint Charles.
Growth and Innovation
Throughout the years, we’ve stayed at the forefront of HVAC technology, continuously updating our skills and equipment to provide the best possible service to our customers. Our team has grown from a handful of technicians to a robust crew of certified professionals, each dedicated to maintaining the high standards that have become synonymous with the Reliable Heating & Cooling name.
Community Involvement
We believe in giving back to the communities that have supported us over the decades. Reliable Heating & Cooling has participated in numerous local events, sponsored youth sports teams, and provided assistance to families in need during extreme weather conditions.
Looking to the Future
As we continue to serve the St. Charles County area, we remain committed to our founding principles of excellent service, fair pricing, and customer satisfaction. Whether you need emergency AC repair in the heat of summer or a new HVAC installation for your home or business, Reliable Heating & Cooling is here to ensure your comfort year-round.
Thank you for being part of our story. We look forward to serving you for many more years to come!