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Client Testimonials
Great service
We love working with Zero Rez. I have Ryan work with me on my sites and my clients are super happy with the results!
Prompt service.
Knowledgeable technician.
The timely and courteous employees. I also like the fact that the carpet dries quickly.
Juan did a very good job....
Your technician was really great and worked hard, moved furniture I couldn't move, was cheerful and friendly. The rugs look wonderful. Contact with me confirming the appointment multiple times before the scheduled day was very reassuring; and when he was going to arrive late in my window, the technician contacted me by phone to give me a heads up.
What I did not like was that I had a 2-5 window and due to his being scheduled in San Francisco before (RUSH HOUR!) and probably being scheduled with a lot of customers, the technician was unable to arrive until 4:30 and did not finish until perhaps 6:00. I think there may be room for systemic improvement here.
Still I gave you a highest rating. I just want you to know
Professional, great communication, fantastic service. Would totally use them again and recommend to others.
The way it revived my furniture!
Very good good job
Excellent job!
Reliable.
Great job of cleaning the carpet
Zerorez did another fantastic job on our carpets, stairs and couches; everything looks brand new again; Shane was our technician and did a wonderful job, you can tell he takes pride in his workmanship and really enjoys his job; he is very professional, knowledgeable and nice; we’ll definitely request him for our next cleaning. Thanks Shane and Zerorez for the excellent service you always provide us.
Lack of carpet cleaner smell
Great work great technician very friendly. Very helpful. I will always recommend it. I used to use Sierra in my condo in San Bruno years ago. You always do a good job.
Excellent service!
Robert is very professional.
No chemicals, no fumes
Great customer service and very friendly to and I also refer your company to my next’s door neighbor already
Thank you so much
Name removed
I was able to make an appointment for the next, didn’t have wait. Technician Juan was very friendly, helpful and professional. Juan was able to remove multiple stains that another company said; they weren’t able to remove. I will use Zerorez from now on.
The technician was friendly and on time.
Ryan was professional, efficient. knowledgeable and thorough. He did an amazing job. Ryan was friendlhy and personable. It was a pleasure to meet him. We will request him for our next cleaning.
I was happy with the service and the professionalism of the technician. They were friendly and completed the work quickly and did a good job. The carpets look great!
Thank you for sending Ryan , as he was very competent and professional. I have a lot of pets and he was very understanding about my carpet needs.
I will be very happy to have him return in 6 months for additional cleaning services.
Thank you,
Denise Young
The entire process is simple and efficient--from setting the appointment, time frame, to the honest and hardworking technician. He was friendly and kind to my dogs as well! Bravo~
Great products and even better service !!!!! Johnny was amazing and very informative
Wyatt was great! Well done.
Extremely friendly, considerate and efficient technician (Wyatt was great!) Called with arrival time and arrived right as expected! Carpets look great!
Clean and fragrance free

The main and most important thing I like about Zerorez is that which I learned from a radio ad so many years ago. There is no detergent used, therefore no sticky residue which remains after the fact.
Also impressive is just how powerful this solution (the alkaline water) can be, carpets often end up looking so very close to new, upon completion of work.
The price always seems very good. Full disclosure, I tend not even to comparison shop, because I'm so hooked on your cleaning methods.
Technicians, for the most part, are professional, and respectful, and good at explaining everything, even thought they surely do that countless times over the days and years.
And truth: Occasionally, (not all the time!) the phone reps can sound a bit like they're in a hurry. My recent exchange with Vera was very good, she gave me her full attention, and took all the time needed to get my booking squared away.
I'm glad you're still in business, and will definitely continue to use, and recommend, your services!