HVAC & heating in Greencastle, IN
7 hvac & heating listed in Greencastle, Indiana. 7 with a phone number and 6 with a website.
Greencastle accounts for 0.6% of the hvac & heating listed in Indiana.
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Quick answer
Greencastle, IN has 7 hvac & heating listed on USA Business Search. 7 list a phone number and 6 list a website. The most listings are in ZIP codes 46135.
Updated November 2026Bennett's HVAC Services
Dave's Heating & Cooling
O'Brien Mechanical
O'Hair's Heating & Cooling, L.L.C.
Dr. Heat & Cool Comfort Experts
Bassett Services Inc Heating Cooling Water Heaters
How to choose an HVAC company in Greencastle
- 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 Indiana business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many hvac & heating are listed in Greencastle, Indiana?
USA Business Search shows 7 hvac & heating in Greencastle. 7 list a phone number and 6 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 46135.
How do I choose an HVAC company in Greencastle?
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 Indiana 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.
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