SMALL COMMERCIAL: It is really difficult to give a standard price because every business is different. Some want our standard weekly service, others every other week, or once monthly. We determine price by window pane count, accessibility and frequency of inside and outside cleanings. Usually for a weekly service for a standard size storefront we charge less than the cost of lunch out for two, and you can have clean windows all month long. Call us today and we can more than likely have someone out there in one or two days to leave an estimate for you.