❄️ Official Rankings
10 Best HVAC in Joliet, IL (August 2026)
We compared 10 hvac serving Joliet and Will County, Illinois, and ranked the top providers by verified reviews, ratings, and local reputation — 2,922 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Rousculp's Heating and Cooling. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,922
Rousculp's Heating and Cooling
⭐ 5.0 · 400 reviews
2551 Theodore St Ste B, Crest Hill, IL 60403
Omega Plumbing Heating and Cooling
⭐ 4.9 · 760 reviews
521 Oak Leaf Ct Unit A, Joliet, IL 60436
ComfortMax Heating and Cooling
⭐ 4.9 · 310 reviews
1002 129th Infantry Dr, Joliet, IL 60435
Naranjo Heating & Cooling Specialist Inc.
⭐ 5.0 · 78 reviews
310 N Ottawa St, Joliet, IL 60432
PDM Plumbing, Heating, Cooling Since 1885
⭐ 4.8 · 704 reviews
467 Ruby St, Joliet, IL 60435
Lockwood Furnace Company
⭐ 4.8 · 285 reviews
2300 McDonough St, Joliet, IL 60436
Johansen & Anderson Inc
⭐ 4.7 · 304 reviews
925 Plainfield Rd, Joliet, IL 60435
Medina's Heating & Air Conditioning
⭐ 4.8 · 48 reviews
512 Henderson Ave, Joliet, IL 60432
Ecomfort Heating & Air Conditioning
⭐ 5.0 · 18 reviews
502 Ohio St, Joliet, IL 60432
Solid State Controls Inc
⭐ 5.0 · 15 reviews
560 N Joliet St, Joliet, IL 60432
HVAC listed here serve Joliet, Will County, and nearby ZIP codes including 60431, 60432, 60433, 60434, 60435, 60436.