Everything you've heard about Zerorez is true!
I kept hearing about Zerorez on the radio, but figured Mikey and Big Bob are just overly excitable. My spouse and I were considering purchasing new carpet, and hoping that a cleaning from Zerorez would give us a few more months to decide. The carpet looks brand new in every room. We aren't going to replace now, so Zerorez already saved us hundreds of dollars.
My service guys were on time, and courteous. They introduced themselves and reviewed the services before beginning. There was a door cover to prevent letting the heat out of the house and they wore shoe covers inside my home. There was no pressure or upsell. The service men worked quickly and carefully.
My carpets were barely damp by the time they left and there was a slight citrus scent that disappeared as soon as the carpets dried.
I vacuum regularly and shampoo my carpets monthly (two large doghters), but I never had results like Zerorez created. I'll be sure to call them again before the holidays for a refresher.