❄️ Official Rankings
10 Best HVAC in Elgin, IL (August 2026)
We compared 10 hvac serving Elgin and Kane County, Illinois, and ranked the top providers by verified reviews, ratings, and local reputation — 5,200 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Kustom Heating and Cooling. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 5,200
Kustom Heating and Cooling
⭐ 5.0 · 1109 reviews
11N259 N Hawthorne St Unit A, Elgin, IL 60123
Leith Heating and Cooling Inc.
⭐ 5.0 · 969 reviews
2587 Millennium Dr Unit J, Elgin, IL 60124
Bartlett Heating & Air Conditioning
⭐ 5.0 · 957 reviews
1235 Humbracht Cir Ste C, Bartlett, IL 60103
Compass Heating and Air Conditioning Inc.
⭐ 4.9 · 428 reviews
1051 E Main St #106, East Dundee, IL 60118
Gold Shield Services
⭐ 4.9 · 422 reviews
665 Tollgate Rd E, Elgin, IL 60123
Advantage Heating & Cooling
⭐ 4.9 · 355 reviews
1750 Todd Farm Dr Suite D, Elgin, IL 60123
Legacy Home Services
⭐ 4.9 · 260 reviews
725 Schneider Dr Unit #1, South Elgin, IL 60177
Tempco Heating & Air Conditioning
⭐ 4.9 · 255 reviews
2511 Technology Dr #101, Elgin, IL 60124
Beebe Heating & Air Conditioning
⭐ 4.9 · 187 reviews
2753 Pinnacle Dr, Elgin, IL 60124
HVAC listed here serve Elgin, Kane County, and nearby ZIP codes including 60120, 60121, 60122, 60123, 60124, 60177.