Regional index
HVAC & Air Conditioning Services in Chicago, IL
Illinois, United States
- Status
- Judgeable
- Month
- November 2026
- Businesses named
- 22
- Named by two or more surfaces
- 4
Ranking
Businesses named in AI answers to this region's questions, by GenRank score. Regional results are not added to the national ranking.
| Rank | Business | Named by | Score |
|---|---|---|---|
| 1 | All Temp Heating & Air Conditioning | 4/5 | 80.2 |
| 2 | Besco Air | 4/5 | 57.9 |
| 3 | Deljo Heating, Cooling & Plumbing | 3/5 | 49.7 |
| 4 | Browns Heating & Cooling | 3/5 | 49.4 |
| 5 | Oasis Plumbing, Heating & Cooling | 3/5 | 43.2 |
| 6 | Four Seasons Heating, Air Conditioning, Plumbing, Sewer & Electric | 2/5 | 37.1 |
| 7 | Guardian Heating & Cooling | 2/5 | 24.7 |
| 8 | Chicago HVAC Repair Doctor, Inc. | 1/5 | 24.3 |
| 9 | Porterhouse Heating & Cooling | 1/5 | 10.8 |
| 10 | Mr Duct Chicagoland | 1/5 | 10.0 |
| 11 | American Family Heating and Air Conditioning | 1/5 | 9.0 |
| 12 | Five Star HVAC Services, Inc. | 1/5 | 8.8 |
| 13 | Preferred Comfort Heating and Cooling | 1/5 | 8.7 |
| 14 | Phoenix HVAC | 1/5 | 8.4 |
| 15 | Chicago Comfort HVAC Services | 1/5 | 8.2 |
| 16 | Hayes Mechanical | 1/5 | 8.0 |
| 17 | All Seasons HVAC/R | 1/5 | 7.8 |
| 18 | Around the Town Heating and Cooling | 1/5 | 7.7 |
| 19 | Comfort Zone Pros | 1/5 | 7.6 |
| 20 | Dr. HVAC | 1/5 | 7.5 |
| 21 | Global Heating and Cooling LLC | 1/5 | 6.8 |
| 22 | PhD Heating & Cooling | 1/5 | 5.9 |
A page is indexed and labelled a ranking as soon as its answers name enough distinct businesses (eight for health and legal, five otherwise) and two AI services name the same one. Results are visible before that.
The question behind this ranking
GenRank, “HVAC & Air Conditioning Services in Chicago, IL” AI Visibility Index, edition 2026-11-08. https://www.genrank.com/en-us/c/services-home-hvac/r/us-il-chicago