NJ Window CleaningWindow cleaner in Simi Valley, CA

NJ Window Cleaning is ranked #3 of 98 window cleaners in Simi Valley by CR Score, with 63 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.

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

Serves Simi Valley and 11 towns within 15 miles: Oak Park, West Hills, Agoura, Chatsworth, Thousand Oaks, Moorpark, Westlake Village, Agoura Hills, Calabasas, Canoga Park and Woodland Hills. 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.

NJ Window Cleaning has a rating of 5.0 from 152 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 NJ Window Cleaning on (805) 368-8935. The business is at 2890 Fitzgerald Rd, Simi Valley, CA 93065. Ask for a written estimate before any work starts.