i had a customer call me and said she had her carpet cleaned by big box cleaning service
and when she tried to vacum the next day the vac was hard to push.i thought she was just being a silly custy.so i went to clean tan builder carpet LR-DR.pre treat dwell and clean and as soon as i started to wand, the wand would not slide,and it was even worse infront of the ent center where i do not spray.the wand felt like it was on stuck.this is a very clean old lady and the cleaning showeed me that the previous cleaners did not care.because even under the furniture the carpet showed major improvement. i am wondering if carpet protector will cause this
