Zerorez
St. Louis, MO Duct Cleaning
Overview
Zerorez highlights duct cleaning alongside dryer-vent and indoor-air-quality services. The company states it uses proprietary Zr™ Water cleaning technology. Zerorez notes its Clean Experts are background-checked. St. Louis's older homes often need dryer-vent and duct attention after seasonal pollen and humidity. Review excerpts note punctuality and clear explanations from technicians.
Zerorez lists residential air duct cleaning as a core service in St Louis. The company states it cleans using Zr™ Water technology. Background-checked clean experts are advertised on the St Louis location page.
Score breakdown
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Pros
- High Google rating (4.9★ across 1,725+ reviews)
When to choose them
- You need dryer vent cleaning
- You want a top-rated provider with substantial review history (4.9★, 1,725+ reviews)
Services
Service area
Published pricing
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Contact & hours
Frequently asked questions
What are the pros of Zerorez?
When should I choose Zerorez?
What is the Vouched Score for Zerorez?
How can I contact Zerorez?
What does duct cleaning service typically cost when working with a St. Louis, MO provider like Zerorez?
Does Zerorez do Duct Cleaning in St. Louis, MO?
Does Zerorez do Indoor Air Quality in St. Louis, MO?
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Zerorez (this company) |
82/100 | 4.9★ (1,725+) | — |
| 85/100 | 4.9★ (11,755+) | 40+ | |
Classic Aire Care ⭐ Highest Vouched Score · ⭐ Best for Commercial · ⭐ Best for Inspection & Documentation |
86/100 | 4.9★ (5,575+) | 100+ |
| 79/100 | 4.9★ (1,015+) | 80+ |
Listed in
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Profile last updated July 22, 2026.