❄️ Official Rankings
10 Best HVAC in Rockford, IL (October 2026)
We compared 10 hvac serving Rockford and Winnebago County, Illinois, and ranked the top providers by verified reviews, ratings, and local reputation — 1,659 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Perfect Temp Heating & Cooling. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 1,659
⭐ 4.8 · 761 reviews
6813 Elm Ave, Loves Park, IL 61111
⭐ 4.9 · 85 reviews
1643 N Alpine Rd #104, Rockford, IL 61107
⭐ 4.8 · 459 reviews
754 Southrock Dr, Rockford, IL 61102
⭐ 4.9 · 70 reviews
1203 22nd St, Rockford, IL 61108
⭐ 5.0 · 23 reviews
224 S Gardiner Ave #1, Rockford, IL 61104
⭐ 4.7 · 82 reviews
103 Hall St, Rockford, IL 61107
⭐ 4.8 · 24 reviews
4861 American Rd unit a, Rockford, IL 61109
HVAC listed here serve Rockford, Winnebago County, and nearby ZIP codes including 61101, 61102, 61103, 61104, 61105, 61106, 61107, 61108, 61109, 61110, 61112, 61114 and more.