❄️ Official Rankings
10 Best HVAC in Hammond, IN (October 2026)
We compared 10 hvac serving Hammond and Lake County, Indiana, and ranked the top providers by verified reviews, ratings, and local reputation — 2,158 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Popa Heating & Cooling. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 2,158
#1
⭐ 4.9 · 1143 reviews
2643 Highway Ave, Highland, IN 46322
#2
⭐ 4.9 · 95 reviews
18125 Roy St #582, Lansing, IL 60438
#3
⭐ 4.8 · 524 reviews
2914 Bernice Ave, Lansing, IL 60438
#4
⭐ 4.8 · 91 reviews
7009 Kennedy Ave, Hammond, IN 46323
#5
#6
#7
#8
⭐ 4.8 · 24 reviews
8028 Van Buren Ave, Munster, IN 46321
#9
#10