Heating and AC Service in St Peters, MO

Same-Day Service Available | Family & Locally Owned | Competitive Pricing

Same-Day Service Available

Family & Locally Owned

Competitive Pricing

This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

Hours:

This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

Quality Heating and AC Service in St Peters, MO

Are you in need of heating and AC service in St Peters, MO? At CNO Comfort Zone Heating and Cooling, we have been serving the St Peters, MO area since 2014. However, we have over 15 years of experience in the industry. Our trained technicians are able to provide their expertise and quality care to every job they go to. We don’t want to leave you with a broken HVAC for longer than a day which is why we offer same-day service. This is just one of the many reasons we provide the heating and air conditioning St Peters, MO trusts the most.

If your air conditioner isn’t working or is just blowing out warm air, our technicians can come out and diagnose the problem. The same goes for your heater/furnace if it isn’t keeping your home warm. Did you know we can also install or repair boilers, water heaters, and heat pumps? We also understand that air quality is incredibly important for you and your family which is why we can install an air quality purification system. We offer an array of services so that we can properly serve you and your home better. Whether you need us the same day or you would like to schedule an appointment for heating and cooling in St Peters, MO, give us a call today at (636) 209-5087.

Benefits of HVAC Services

One important tip to remember is to not wait until something breaks to call us. When your heating and air conditioning in St Peters, MO is frequently maintained, you can expect the lifespan to be greater. On top of that, you can also expect improved energy efficiency, which is money that stays right in your pocket! When you schedule maintenance appointments, you also end up saving more because preventive care can help avoid unanticipated repairs.

Choose CNO Comfort Zone Heating and Cooling Today

If you’re looking for a dependable company for heating and air conditioning St Peters, MO counts on, then look no further. We even offer free estimates, so you can rest easy knowing you’re getting a fair price for the heating and cooling St Peters, MO trusts! Don’t hesitate to contact CNO Comfort Zone Heating and Cooling in St Peters, MO for our HVAC services. We look forward to helping you! Come learn why we provide the services for heating and air conditioning St Peters, MO residents depend on most.

Improve Air Quality 24/7

Call us for a free estimate

(636) 209-5087

(636) 209-5087

I trust this company and I have never said that about another contractor. They are honest, less expensive than the competition, they are on time, do quality work, and are friendly. Last year, they fixed our AC. Today, they fixed our hot water heater. I only wish they could fix every issue that arises from homeownership. Seriously, I can't say enough good things.

- Sherry Castello, Google reviews

Spring Clean and Tune-Up Special
$79.00
$79 for your Spring Clean and Tune-Up. From CNO Comfort Zone Heating and Cooling.
Use This Coupon
EXPIRED
System Installation
$100 OFF
Get $100 off a complete HVAC system installation ​from CNO Comfort Zone Heating and Cooling. Coupon must be redeemed prior to installation.
Use This Coupon
EXPIRED
Service Call
$25 OFF
Must mention coupon when booking appointment. From CNO Comfort Zone Heating and Cooling.
Use This Coupon
EXPIRED

Learn More About

CNO Comfort Zone Heating and Cooling

Play Video