*Must mention/present coupon at the time of estimate or scheduling. Carpet & upholstery cleaning offers pertain to our HCE cleaning method. Coupons valid only at On The Spot Chem-Dry in Sonoma County.

*Based on results of studies conducted by independent laboratories of the Chem-Dry HCE (Hot Carbonating Extraction) and P.U.R.T. (Pet Urine Removal Treatment). Allergens tested were dog and cat dander and dust mite matter. Pet odor results based on testing with the most common odor sources found in dog and cat urine. Figures are an average across multiple tests.