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Locally owned and independently operated.

Furnace Installation & Replacement in Creve Coeur

Level 9 Heating & Cooling delivers honest, responsive HVAC service built on decades of experience—delivering real solutions you can trust, right when you need them.

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Furnace Installation & Replacement in Creve Coeur

Level 9 Heating & Cooling are your go-to furnace installation experts in Creve Coeur, MO. Established in 1975, we know what it takes to keep you warm and cozy all winter long. Our team of heating replacement experts are dedicated to getting the job done right the first time. We’ll help you choose the perfect furnace for your home and install it quickly and efficiently.

Our fully-trained technicians will install your new furnace in flash, so you can get back to enjoying the best part of winter: being inside with the ones you love. Whether you need a new furnace or heat pump installed… or if you’re looking for repairs on an older unit, we can help. We take pride in providing quality products and services at competitive prices, while treating our customers like family.

High-Quality Furnace Replacement in Creve Coeur

We’ve seen every furnace problem you can think of, and we can fix anything from a broken thermostat to a broken gas valve. Whether you need a new furnace because yours is broken or just want to upgrade your old one, we can help! We will give an honest assessment for your heating replacement needs and then install the new system.

Our team of experts will work with you to understand your needs and then provide the best furnace replacement solution. We’ll help you decide whether a new furnace or heating system is right for your home and budget, as well as which type of system is most appropriate for your climate.

Signs that your furnace may be failing:
  • Strange noises or smells
  • Blowing cool air
  • Pilot light problems
  • Weak or no airflow

Trusted Furnace Installation

Our customers keep coming back because we know everything about furnaces and heating systems. You can count on us to provide you with a high-quality product that lasts for years, and our team is friendly and reliable. We’ll help you get the most out of your new heating installation.

We also pride ourselves on our outgoing, helpful attitude. At Level 9 Heating & Cooling, we know that when you call a contractor to fix something in your house, you need someone who will listen to your concerns and offer solutions. Our team will work with you every step of the way to make sure that your heating replacement is exactly what you need.

Level 9 Heating & Cooling is the most recommended furnace installation and air conditioning installation crew in Creve Coeur. Call us today to schedule a free estimate!

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$99
Seasonal tune up for New Customers only
$99 seasonal tune up for New Customers only!

Call Today!
(636) 239-3581

$25 Off
Any service for new customers only, one time use
$25 off any service for new customers only, one time use

Call Today!
(636) 239-3581

Free
First Month of C.A.R.E. Maintenance Plan for New Members
FREE First Month of the Annual C.A.R.E. Maintenance Plan for New Members

Call Today!
(636) 239-3581

Book Online

"*" indicates required fields

This field is for validation purposes and should be left unchanged.