J and J Exterior CleaningWindow cleaner in Simi Valley, CA

J and J Exterior Cleaning is ranked #14 of 98 window cleaners in Simi Valley by CR Score, with 59 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.

J and J Exterior Cleaning is open 7 days a week. Its listed hours are Monday to Sunday, 11 AM – 7 PM. On Saturdays it is open 11 AM to 7 PM, and on Sundays 11 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

Serves Simi Valley and 10 towns within 15 miles: Thousand Oaks, Westlake Village, Moorpark, Camarillo, Agoura Hills, Oak Park, Agoura, Malibu, Santa Paula and El Rio. 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.

J and J Exterior Cleaning has a rating of 5.0 from 9 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 J and J Exterior Cleaning on (805) 630-9462. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.