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Compare cooling systems

A home's central air system works hard to keep temperatures comfortable year round. It's important to pick the right type of air conditioner for your HVAC replacement. We break down the different available HVAC system types, air conditioner replacement costs, and more.

View HVAC buying guide

Compare heating systems

No matter which type of heating system your home uses, we can help you find the best option for your heating replacement, give you accurate cost estimates, and more.

Home heating system guide

How Much Does an HVAC Replacement Cost?

Average cost: $5,400 - $19,800. Use Modernize's calculator to estimate your HVAC project.

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Let us find the best HVAC replacement pros in your area, then easily request quotes, book a contractor, and get the job done. It’s that easy.