Zerorez of St. Louis
Zerorez of St. Louis is a carpet cleaning company in Hazelwood whose website describes a no-residue process using a proprietary cleaning agent with no harsh chemicals. Google also lists air duct, tile and upholstery cleaning among its services. Customers book through an online scheduler, and Google hours run Monday through Saturday.
What people praise
- One reviewer who needed pet treatment says the stains faded and the odor was gone days later
- Technicians are described as on time, polite and careful with furniture and corners
- One customer says pricing was as stated with no upselling
- A reviewer who runs a daycare says they liked that the company avoids harsh cleaning chemicals
- Another reviewer had air ducts cleaned and describes a communicative technician
Worth knowing
- One reviewer reported an appointment window that was changed without their knowledge, leading to a missed visit
Our take: The largest review base on this page by a wide margin, and a good fit for pet treatment and whole-home carpet work. Confirm your appointment window by text or email after booking.



