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The leading provider of high-efficiency heating and cooling home comfort systems in Saint Peters

From our first day, Lennox has been crafting HVAC systems in accordance with the highest standards of quality and innovation. Whether it’s the SunSource® Home Energy System or the first air conditioner with a SEER efficiency rating greater than 25, we’re constantly striving to set the bar higher than ever. Giving you the most comfortable home has always been a main priority for the team at C-N-O Comfort Zone, and we want to help you take your home’s comfort to the next level.

Whether you want to have the greatest efficiency in your neighborhood or you’re just looking for the best heating and cooling upgrade for your budget, we have a system for you. When you go with C-N-O Comfort Zone you know you’re going to get the greatest heating and cooling repair and service provided from the best HVAC contractors in Saint Peters.

It’s no wonder that Lennox has a reputation of quality and efficiency, given its 100+ year existence and history of being on the leading edge of heating and cooling innovation. Feel the difference, with C-N-O Comfort Zone.

HVAC repair by C-N-O Comfort Zone

Having a company looking out for all your heating and cooling needs shouldn’t indicate that you’re stuck with any run-of-the-mill shop who cuts corners. Heating and cooling has been our excitement since 2014, and it’s obvious in the work we deliver to our customers. We’re devoted to extending you the very finest when it comes to all things HVAC, whether it’s service, maintenance or heating and cooling systems.

Blog

Get all the knowledge you need from the pros at C-N-O Comfort Zone on our blog, where we talk about the most up-to-date guidelines, information and deals with our customers. Check back weekly to guarantee that you catch all the ways to keep your home comfortable all year long; don’t let your HVAC wisdom be old!
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About C-N-O Comfort Zone

With more than 100 years in the field, Lennox has always offered industry-leading innovation and technology while upholding stringent durability and reliability standards. The specialists at C-N-O Comfort Zone help bring those standards to Saint Peters so that you can always maintain whole home comfort. If you’re looking for a new HVAC system or even if you just have a question about what we carry, give us a ring at 636-578-1777 or set up an appointment with us online. We’d love to hear from you. 

C-N-O Comfort Zone
1124 Carrington Dr
Saint Peters, MO 63376

Phone: 636-578-1777
Email: cnocomfortzone@gmail.com