Question: how much does it cost to clean venetian blinds?
Answer: For example, Dirty Blinds in Columbus, OH, part of a national chain, charges $6 per foot for mini-blinds and $12 per foot for wood blinds, or $48-$84 for 8' blinds. See Clearly Window Cleaning[1] , which serves the Portland, OR, metro area and Vancouver, WA, charges $15, on average, per set of blinds.