Standard Window CleaningWindow cleaner in Greenwich, CT

Standard Window Cleaning is ranked #4 of 92 window cleaners in Greenwich by CR Score, with 61 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Standard Window Cleaning is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 6 PM; Saturday, 8 AM – 4 PM; Sunday, 9 AM – 5 PM. On Saturdays it is open 8 AM to 4 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

Serves Greenwich and 10 towns within 15 miles: Cos Cob, Riverside, Old Greenwich, Stamford, Darien, North Stamford, New Canaan, Norwalk, East Norwalk and Wilton. The list is based on the business's location and the usual service radius for window cleaning. Confirm your address is covered when you call.

Standard Window Cleaning has a rating of 5.0 from 29 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Standard Window Cleaning on (203) 984-1836. The business is at 52 Le Grande Ave, Greenwich, CT 06830. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.