Yes, we clean blinds and shutters as part of our cleaning procedure and we will use due diligence in cleaning these items. Please understand, however, that Castle Keepers House Cleaning is not responsible for breakage due to normal wear and tear, deterioration caused by age, or damage caused by improper assembly, construction, or mounting of blinds, shutters, or window treatments. Vinyl and metal miniblinds are especially prone to breakage and damage and we seriously doubt they were manufactured with cleaning in mind!