❄️ Official Rankings
10 Best HVAC in Bloomington, IL (October 2026)
We compared 10 hvac serving Bloomington and McLean County, Illinois, and ranked the top providers by verified reviews, ratings, and local reputation — 8,179 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Hermes Service and Sales. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 8,179
⭐ 5.0 · 671 reviews
2503 General Electric Rd, Bloomington, IL 61704
⭐ 4.9 · 1411 reviews
1210 Fort Jesse Rd, Normal, IL 61761
⭐ 4.9 · 1308 reviews
2701 S Main St, Bloomington, IL 61704
⭐ 4.9 · 701 reviews
808 Eldorado Rd Ste 105E, Bloomington, IL 61704
⭐ 4.9 · 353 reviews
4109 Wicker Rd, Bloomington, IL 61704
⭐ 4.9 · 163 reviews
316 W Washington St, Bloomington, IL 61701
⭐ 5.0 · 61 reviews
1103 Martin Luther King Jr Dr #1B, Bloomington, IL 61701
⭐ 4.8 · 1893 reviews
1102 W Macarthur Ave, Bloomington, IL 61701
⭐ 4.8 · 813 reviews
401 Olympia Dr, Bloomington, IL 61704
⭐ 4.8 · 805 reviews
902 Eldorado Rd, Bloomington, IL 61704
HVAC listed here serve Bloomington, McLean County, and nearby ZIP codes including 61701, 61702, 61704, 61705, 61709, 61710, 61791, 61799.