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HVAC Price Estimator

What Will My HVAC Job Cost?

Answer a few quick questions about your repair or replacement and get a typical price range for Fairfield County, CT and Westchester, NY. Then book a free written estimate for your exact price.

1What do you need?

Typical price · Fairfield County & Westchester

Pick your options on the left. Your range appears here.

What drives HVAC prices

Two homes with the same equipment can get very different quotes. The main factors:

Repair or replace?

For an older system that needs a major repair, replacement is often worth pricing. We'll give you both numbers when it's close. Learn more about AC repair, boiler replacement, ductless mini-splits and heat pumps.

Get your exact price

The estimator gives a typical range. For your number, call (866) 203-0469 or request a free estimate. We visit, look at the system and send one written estimate. Nothing is sold over the phone. We serve Fairfield County and lower Westchester.

HVAC cost questions

Is the estimator price a quote?

No. It is a typical range for similar jobs in Fairfield County and lower Westchester. Your actual price is set in a free written estimate after we look at your home, your existing equipment and the scope of work.

What changes the price of a new HVAC system?

The biggest factors are system size, efficiency level and brand, whether ductwork, piping, electrical or venting need changes, how hard the equipment is to reach, and permit requirements in your town.

Should I repair or replace my system?

It depends on the age of the equipment, how often it has needed repairs and the cost of the current repair. If a major repair is needed on an older system, we will tell you and price both options so you can compare.

Is financing available?

Connecticut homeowners can ask about Smart-E financing on approved credit. For New York jobs, ask us which payment options apply.

How do I get an exact price?

Request a free estimate or call (866) 203-0469. We schedule a visit, look at the system and send one written estimate.

Get Your Free Estimate Today

Call us or request a quote online. We'll assess your needs and provide a transparent, no-obligation estimate.

Get Free Estimate 📞 (866) 203-0469
Financing available

Low-interest Smart-E financing for Connecticut homeowners

Airmax is a Smart-E contractor with the Connecticut Green Bank. Spread the cost of a new system with a Smart-E loan from a local lender, and we'll submit the project details to the Green Bank for you.

  • Heat pumps
  • Central AC
  • Ductless mini-splits
  • Boilers
  • Furnaces
  • Water heaters
Connecticut Green Bank
Smart-E applications via ngen

Smart-E loans are made by participating Smart-E lenders, not by Airmax. Available for owner-occupied 1–4 unit homes in Connecticut. Subject to lender credit approval; rates and terms are set by the lender and the Connecticut Green Bank. See current Smart-E rates.