Crystal Crystal was recommended to us by our realtor. Darryl was our technician and he was wonderful! Friendly, professional and very helpful! I'm always apprehensive when it comes to carpet cleaning. Every time I've had it done in the past, my carpets still looked dingy or I would see dirt brought to the surface a few days later. Our carpet had a lot of traffic marks and a few large, set in stains I thought would never come out. I was so surprised - and thrilled! - with the results, the carpet looked almost brand new! We will definitely use them again in the future!