❄️ Official Rankings
10 Best HVAC in Champaign, IL (October 2026)
We compared 10 hvac serving Champaign and Champaign County, Illinois, and ranked the top providers by verified reviews, ratings, and local reputation — 11,788 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Lanz Plumbing, Heating & Cooling, Inc.. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 11,788
⭐ 4.9 · 2989 reviews
2709 W Clark Rd, Champaign, IL 61822
⭐ 4.9 · 2920 reviews
402 S Staley Rd, Champaign, IL 61822
⭐ 4.9 · 1765 reviews
303 N Country Fair Dr, Champaign, IL 61821
⭐ 4.9 · 1213 reviews
2100 S Neil St, Champaign, IL 61820
⭐ 4.9 · 1155 reviews
1902 Fox Dr Ste 29, Champaign, IL 61820
⭐ 4.9 · 164 reviews
809 Pioneer St, Champaign, IL 61820
⭐ 4.9 · 163 reviews
2802 Hundman Dr, Champaign, IL 61822
⭐ 4.9 · 103 reviews
1401 Mittendorf Dr, Champaign, IL 61820
⭐ 4.8 · 1200 reviews
3611 N Staley Rd Ste G, Champaign, IL 61822
HVAC listed here serve Champaign, Champaign County, and nearby ZIP codes including 61820, 61821, 61822, 61824, 61825, 61826.