HVAC & heating in Mount Prospect, IL
11 hvac & heating listed in Mount Prospect, Illinois. 11 with a phone number and 8 with a website.
Mount Prospect accounts for 0.5% of the hvac & heating listed in Illinois.
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Quick answer
Mount Prospect, IL has 11 hvac & heating listed on USA Business Search. 11 list a phone number and 8 list a website. The most listings are in ZIP codes 60056.
Updated October 2026All American HVAC Co
Brex-Arlington Inc. Heating & Air Conditioning
CK Mechanical HVAC
Economy Mechanical
Master Mechanical Inc.
Zartler Heating and Air Conditioning
Bedco Inc.
Streamline Heating and Cooling
Mt Prospect Heating & Air Cond
Mount Prospect Heating & Air Conditioning
How to choose an HVAC company in Mount Prospect
- 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 Mount Prospect, Illinois?
USA Business Search shows 11 hvac & heating in Mount Prospect. 11 list a phone number and 8 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 60056.
How do I choose an HVAC company in Mount Prospect?
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.
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