Providing healthy, clean, and affordable air to all of our valued clients
our story
Patriot started in theory over 35 years ago. Our owner Craig Denton has provided 5-star service to the St. Louis, St. Charles and Jefferson County community for over 35 years.
The first 15 years in service and then owning and operating his previous company for over 20 years. After selling his company, customers continued to reach out. They wanted the quality service and family friendly attitude that they have become accustomed to in the past. This is exactly why Craig along with his wife, Julie decided to open Patriot as a small, family owned business with their son Shawn as Operations Manager, Logan as an apprentice and several others who joined the Team, they can’t wait to build the culture of caring and once again put people first !!
With this in mind, the Patriot theory became a reality. So, while this is Patriots first year in business, we are not new to the sector. At Patriot Heating, Cooling and Air Quality we are bringing back the locally owned family business. We are guided by our Core Focus, Core Values, and Guiding Principles.

our Core values
Integrity
accountability
Ethical
continuous improvement
safety
family feel
Our Credentials: Past and Present
Awards: Past and Present
Dealer of
the Year
the Year
Marketing Dealer of the Year
Angie’s List Super Service Award
Top Gun
Top 10 Mover and Shaker Dealer in the Country
Unique Value Proposition
Transparent Pricing Policy
No hidden cost, no unexpected shocks, we're crystal clear.
Local Family Love
Locally owned family business -not corporate owned. We're not just a company hear your neighborhood's favorite HVAC hero.
Owner that truly cares
The owner and his wife have been dedicated to delivering 5 Star World class customer service to our area for over 35 years and his sons have joined the team to ensure the tradition of delivering the highest level of service continue for generations.

Our goal
Delivering our customers Total Home Comfort through our expert service in heating and cooling services. As technology through the years has created more ways for homeowners to find comfort, we’ve been at the forefront in delivering the same reliable, comprehensive service, heating, cooling and indoor air quality.
And with everything we do, we’re so confident in our work that we back it with a written 100% Satisfaction Guarantee!
Because that is how you take care of family
