Slate Window CleaningWindow cleaner in Santa Ana, CA

Slate Window Cleaning is ranked #17 of 299 window cleaners in Santa Ana 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.

Slate Window Cleaning is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 7 PM. On Saturdays it is open 8 AM to 7 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Santa Ana and 12 towns within 15 miles: Irvine, Laguna Woods, Laguna Hills, Lake Forest, Aliso Viejo, Laguna Beach, Mission Viejo, Foothill Ranch, Tustin, Costa Mesa, North Tustin and Newport Beach. 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.

Slate Window Cleaning has a rating of 5.0 from 61 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 Slate Window Cleaning on (949) 523-1318. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.