❄️ Official Rankings
10 Best HVAC in Indianapolis, IN (October 2026)
We compared 10 hvac serving Indianapolis and Marion County, Indiana, and ranked the top providers by verified reviews, ratings, and local reputation — 9,019 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Airtron Heating & Air Conditioning. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 9,019
⭐ 4.9 · 6610 reviews
1230 S Post Rd, Indianapolis, IN 46239
⭐ 4.9 · 630 reviews
3648 W 16th St, Indianapolis, IN 46222
⭐ 4.9 · 298 reviews
3440 S Post Rd, Indianapolis, IN 46239
⭐ 4.9 · 234 reviews
2603 E 30th St, Indianapolis, IN 46218
⭐ 4.9 · 148 reviews
201 S Rural St Ste 114, Indianapolis, IN 46201
⭐ 4.8 · 280 reviews
284 N Belmont Ave, Indianapolis, IN 46222
⭐ 5.0 · 17 reviews
947 N Pennsylvania St #601, Indianapolis, IN 46204