Wow! Did we ever make a difference in this home! Interior pictures before/after weren’t taken with sufficient light, but cleaning the carpet and two staircases was like painting an in finished wall. VERY AWESOME.
A lot of the traffic areas had been heavily soiled AND abraded (scratched). Now there is no way to repair damage to fiber from a abrading, but, as in this case, using “Scotchgard-like” protectors can often make them fully disappear…
Jobs like this always help the old carpet cleaners self-esteem. :-).