St Joseph, MO Duct Cleaning
Paul Sprague Contracting LLC says they emphasize negative-pressure HEPA vacuum source removal. The company says it uses large gas or diesel machines with 8", 10", or 12" hoses. The site notes photos and video camera inspection for every job. Paul Sprague lists 17 years as the lead technician. St Joseph's seasonal pollen and older homes increase duct cleaning relevance locally.
Residential air-duct cleaning in St Joseph, MO, with a focus on whole-system source removal. Negative-pressure HEPA vacuums run by large gas or diesel machines with 8", 10", and 12" hoses. Camera and video inspection with before-and-after photos used on each job. Paul Sprague lists 17 years as the lead technician.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
| Provider | Vouched | Years | |
|---|---|---|---|
Paul Sprague Contracting LLC (this company) ⭐ Mold & Air Quality · ⭐ Inspection & Documentation |
66/100 | 5.0★ (15+) | — |
Paschal Air, Plumbing & Electric ⭐ Highest Vouched Score · ⭐ Most Transparent Pricing |
83/100 | 4.8★ (690+) | 50+ |
| 76/100 | 4.8★ (435+) | 35+ |
Profile last updated July 22, 2026.
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