Local directory · McHenry, IL

HVAC Contractors in McHenry, IL

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

The US Census (County Business Patterns) counts 170 HVAC contractors in McHenry County, IL. Below are the 2 mapped by name from OpenStreetMap — 0 list a phone number and 1 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

HVAC Contractors directory · McHenry

  • Loud Brother'sListed — details coming soon
  • Official Heating & CoolingListed — details coming soon

Data: © OpenStreetMap contributors

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Local news · HVAC Contractors · McHenry

HVAC Contractors in McHenry — FAQ

How many HVAC contractors are in McHenry, IL?
The US Census (County Business Patterns) counts 170 HVAC contractors establishments in McHenry County, IL. 2 are mapped by name in this directory.
How many of these HVAC contractors list contact details?
Of the 2 HVAC contractors mapped here, 0 list a phone number and 1 link a website.
Is this McHenry hvac contractors directory free?
Yes. Every listing is built from free public data — US Census County Business Patterns and OpenStreetMap — and any business can claim its page on the hashtag.org network at no cost.

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