The products that you guys use are the best I've seen and carpet cleaning. It left a nice soft smell to the carpet. The tech that came out was very polite and courteous and easy to get along with. I would give the gentleman a 10 for his service
The product seems to be comparable with more traditional cleaning methods/services.
The service, however, was great and I am confident that this is the aspect of Zerorez that I can recommend to others.