AI Recommendations for HVAC Contractors in Chicago
Four Seasons Heating, Air Conditioning, Plumbing & Electric leads AI visibility in Chicago for HVAC Contractors, recommended by all 4 platforms tested.
Measured across standardized local recommendation searches on ChatGPT, Gemini, Claude, and Perplexity in August 2026.
Overall AI visibility rankingiCounts how many of the tested AI platforms independently recommended each business, regardless of platform size. A business recommended by every platform ranks highest.
Businesses ranked by how many platforms recommended them, and how often across the tested prompts.
| Rank | Business | Recommended by |
|---|---|---|
| 1 | Four Seasons Heating, Air Conditioning, Plumbing & Electric Trust badge | 4 of 4 platforms |
| 2 | Deljo Heating & Cooling | 4 of 4 platforms |
| 3 | All Temp Heating & Air Conditioning | 3 of 4 platforms |
| 4 | Besco Air Inc. | 2 of 4 platforms |
| 5 | Guardian Heating & Cooling Service | 2 of 4 platforms |
| 6 | Besco Air Inc. Heating & Cooling | 1 of 4 platforms |
| 7 | Browns Heating and Cooling | 1 of 4 platforms |
| 8 | Heatmasters | 1 of 4 platforms |
| 9 | Eco Temp HVAC | 1 of 4 platforms |
| 10 | Hayes Mechanical | 1 of 4 platforms |
Usage-weighted viewiScores are weighted by each AI platform's real-world usage share, so recommendations from more widely used platforms count for more.
Weighted by real-world AI platform usage share
2. Deljo Heating & Cooling11.2
5. Heatmasters5.0
6. Besco Air Inc.4.7
9. AllTemperature Chicago4.0
10. TDH Mechanical, Inc.4.0
Each platform top pick
| Platform | Top recommendation |
|---|---|
| ChatGPT | Deljo Heating & Cooling |
| Gemini | Besco Air Inc. Heating & Cooling |
| Claude | Four Seasons Heating, Air Conditioning, Plumbing & Electric |
| Perplexity | Besco Air Inc. |