Built & run by Eye To Ad Media. Want a site like this?

HVAC & heating in Frankfort, IL

17 hvac & heating listed in Frankfort, Illinois. 17 with a phone number and 14 with a website.

Frankfort accounts for 0.7% of the hvac & heating listed in Illinois.

Sponsored
Quick answer

Frankfort, IL has 17 hvac & heating listed on USA Business Search. 17 list a phone number and 14 list a website. The most listings are in ZIP codes 60423.

Updated October 2026

How to choose an HVAC company in Frankfort

  • Ask for a load calculation before you replace a system, not just a size match.
  • Compare efficiency ratings (SEER2/AFUE) and available rebates.
  • Ask what maintenance plans cost and what they cover.

Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.

Common questions

How many hvac & heating are listed in Frankfort, Illinois?

USA Business Search shows 17 hvac & heating in Frankfort. 17 list a phone number and 14 list a website.

Which ZIP codes do these listings cover?

They include ZIP codes 60423.

How do I choose an HVAC company in Frankfort?

Ask for a load calculation before you replace a system, not just a size match. Compare efficiency ratings (SEER2/AFUE) and available rebates. Ask what maintenance plans cost and what they cover. Check the license or registration through the Illinois business lookup guide.

How do I add or fix a listing?

Listings are free. Use Add your business, or the Claim or fix link on any listing.

More home services in Frankfort

General contractors in FrankfortLandscaping & lawn care in FrankfortConcrete & paving in FrankfortPlumbers in FrankfortHouse cleaning in FrankfortRoofers in FrankfortMovers & hauling in FrankfortGarage doors in Frankfort
All hvac & heating in IllinoisHVAC & heating nationwide
Own one of these businesses? Claim your free listing or see what an optimized listing adds.
Need a website?