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Our Specialty is Heating and Cooling Service in Ofallon

The weather here in Ofallon can be temperamental. Indoors, the temperatures ought to be whatever makes you comfortable. Here at C-N-O Comfort Zone we know that your HVAC systems are the bedrock of a comfortable home. You and your family deserve only the best and our service techs are here to give you that, regardless of the severity of your HVAC needs.

Every year, a homeowner is surprised when their heating or cooling system starts acting up. Whether that means you’re fighting the summer heat in your own home or freezing cold under layers of clothes and blankets, you shouldn’t suffer!

Hopefully you don’t decide to wait until a problem like this occurs in order to schedule an appointment. In fact, arranging service for your home comfort systems is the safest way to make sure everything is working properly. If you’re concerned about energy efficiency, having an experienced technician examine the unit and perform service is the best way to have low utility bills and a long lasting system.

We know there are a lot of heating and cooling companies to choose from in Ofallon. But when you choose C-N-O Comfort Zone you’re choosing the most reputable company in the area. On top of our many satisfied customers, we offer the best warranties in the industry and our home comfort products carry ENERGY STAR certification, which means they save you money and help save the environment.

So whether you need a fast repair or replacement of your furnace or AC unit or you simply want to schedule preventative maintenance, call our service techs at 636-578-1777. We’ll get one of our techs out to your home ASAP and have you and your family back resting in comfort in no time.

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.

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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