A1 Window CleaningWindow cleaner in West Haven, CT

A1 Window Cleaning is ranked #3 of 55 window cleaners in West Haven 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.

A1 Window Cleaning is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 6 PM; Saturday and Sunday, 10 AM – 2 PM. On Saturdays it is open 10 AM to 2 PM, and on Sundays 10 AM to 2 PM. Hours come from the business listing; holiday hours may differ.

Serves West Haven and 11 towns within 15 miles: New Haven, Orange, Woodbridge, East Haven, Derby, Milford, Shelton, City of Milford (balance), Ansonia, Branford and Branford Center. 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.

A1 Window Cleaning has a rating of 4.9 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 A1 Window Cleaning on (203) 668-9473. The business is at 41 Tetlow St, West Haven, CT 06516. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.