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Controlling Systems Heating, AC, and Electrical Repair is a top-rated HVAC company serving Denver, CO. With 566 reviews and a 4.9-star rating, they have built a strong reputation in the community.
Data updated Apr 15, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | True Heating & Cooling | 5.0 | 2,135 | Tracking |
| #2 | The Weather Changers Heating and Air Conditioning | 5.0 | 1,274 | Tracking |
| #3 | Comfort Pros Heating and Air Conditioning | 5.0 | 603 | Tracking |
| #4 | Roots Heating & Air | 5.0 | 267 | Tracking |
| #5 | 360 HVAC PRO Heating and Cooling | 5.0 | 139 | Tracking |
| #6 | Absolute Plumbing, Electrical, Heating & Air | 4.9 | 3,644 | Tracking |
| #7 |
| Apex Clean Air AC & Heating Repair |
| 4.9 |
| 1,997 |
| Tracking |
| #8 | B&B Heating & Air Conditioning, Inc. | 4.9 | 1,363 | Tracking |
| #9 | Controlling Systems Heating, AC, and Electrical Repair | 4.9 | 569 | Tracking |
| #10 | Major Heating and Air Conditioning - Denver | 4.9 | 345 | Tracking |
| #11 | MileHi HVAC Contractor Denver CO | 4.9 | 314 | Tracking |
| #12 | Right Away Heating | 4.9 | 311 | Tracking |