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Knoxville, TN

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(865) 556-4515

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Professional HVAC Contractors in Knoxville

Extreme Climate Heating & Cooling has served the Knoxville area for 30+ years! We are here for all of your HVAC installation & repair needs. Give us a call today for an HVAC repair or replacement service.

Leading HVAC
Service Company In Knoxville, TN


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Welcome to Extreme Climate

Trust An HVAC Contractor That Can Work On All Kinds Of Units

When you need heating and cooling services, you want to know you can depend on your HVAC contractor for help. Extreme Climate Heating & Cooling works on all kinds of HVAC systems and can help with…

Furnaces and heat pumps

Central air conditioners and mini-split systems

Water heaters

Indoor air quality systems


We work on all makes and models, so you can count on us to get your system working again as soon as possible. Contact us today to set up anything from an HVAC replacement to a ductwork installation in Knoxville, TN.
Our Services

What We Can Offer You

We Provide Fast, Reliable Heating and Air Conditioning Services in Knoxville, TN and the surrounding areas.

HVAC Installation And Replacements

Are you building a new home and need a new HVAC unit installed? If you need an HVAC replacement, we can help with that as well! Give us a call today to schedule an estimate.

HVAC Repairs And Maintenance

Is your heating & cooling system failing to maintain a comfortable temperature in your home? It may be time to schedule routine maintance on your heating & cooling system.

Air Quality products

We provide serveral different air filtration products  and service that help to reduce or nearly eliminate allergens in the air, making your home a place where you can breathe easily all year long.


We install new ductwork in new homes, replace existing ductwork, or repair areas of ductwork that have been damaged, making sure your HVAC system is working as efficient as possible.

Choose A Reliable HVAC Contractor

When there’s a problem with your HVAC system, you just want it to be back to normal as soon as possible. That’s why it’s important to choose a company with technicians with the skills to do the job properly. Our owner has over 30 years of experience and can identify and fix all kinds of issues. Plus, you can trust our family-owned-and-operated company to treat your home like it’s our own. We won’t consider the job done until your house is at a comfortable temperature again.

Call 865-556-4515 to get a free estimate on HVAC repair & installation services.

Welcome to Extreme Climate

Replace Your Outdated Hvac System

Turn To Our HVAC Contractor In Knoxville, TN

Does your heater or air conditioner run all day and still struggle to keep your home at your desired temperature? You don’t have to settle for an uncomfortable house. Extreme Climate Heating & Cooling is an HVAC contractor in Knoxville, TN that provides a range of heating and cooling services to suit your needs.

We can repair your heater or air conditioner if it breaks down. If your system is significantly damaged, we’ll recommend a replacement that will give you the results you want. Our technician will make sure your new system works properly before leaving to give you peace of mind.

Schedule HVAC repair or replacement services today.


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