Bloomington, IL AC Replacement · #5 of 5
Ventilation (ERV/HRV) installations are listed among their Indoor Air Quality services. Custom Air Company says their technicians are factory-trained on Trane equipment. An in-house sheet metal shop fabricates custom ductwork for older Bloomington homes. Bloomington's humid summers and freeze-thaw winters increase duct and ventilation needs locally.
Whole-home IAQ work with an emphasis on ERV/HRV ventilation in Bloomington, IL. Ventilation (ERV/HRV) installations are listed on their site. Trane factory-trained technicians are noted for installations and service. Financing is advertised for larger IAQ projects.
Bloomington, IL AC Replacement average is 78/100. Ranks #5 of 5 listed AC Replacement providers in Bloomington, IL.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
| Signal | Custom Air Company | Bloomington avg | Delta |
|---|---|---|---|
| Vouched Score | 71/100 | 78/100 | -7 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 155+ | 435+ | -282 vs avg |
| Provider | Vouched | Years | |
|---|---|---|---|
Custom Air Company (this company) ⭐ Labor Warranty |
71/100 | 4.9★ (155+) | — |
| 73/100 | 4.8★ (325+) | 24+ | |
D & M Mechanical ⭐ Best for Commercial AC Replacement |
70/100 | 4.9★ (65+) | 20+ |
| 82/100 | 4.8★ (780+) | 40+ |
Profile last updated July 26, 2026.
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