Local directory · Rockford, IL

HVAC Contractors in Rockford, IL

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

There are ninety HVAC contractors listed in Winnebago County according to the US Census - they get that from County Business Patterns. I found two of them mapped out using OpenStreetMap. One has a phone number: it's area code is not provided. The other one links to a website; you can find it at hashtag.org. These listings are free, by the way, and anyone who owns one of these businesses can claim their page on that network too.

HVAC Contractors directory · Rockford

Data: © OpenStreetMap contributors

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Local news · HVAC Contractors · Rockford

HVAC Contractors in Rockford — FAQ

How many HVAC contractors are in Rockford, IL?
There are ninety HVAC contractor businesses listed in Winnebago County, Illinois, according to the US Census - they call it County Business Patterns. Just so you're aware, only two of those actually show up on this map right here.
How many of these HVAC contractors list contact details?
Of the 2 HVAC contractors mapped here, 1 list a phone number and 1 link a website.
Is this Rockford 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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