Klean StreakWindow cleaner in Westmont, IL

Klean Streak is ranked #14 of 198 window cleaners in Westmont by CR Score, with 58 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.

Klean Streak is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Westmont and 11 towns within 15 miles: Darien, Clarendon Hills, Willowbrook, Downers Grove, Hinsdale, Burr Ridge, Woodridge, Western Springs, Oak Brook, Lisle and Countryside. 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.

Klean Streak has a rating of 5.0 from 48 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 Klean Streak on (630) 310-8366. The business is at 1089 Zygmunt Circle, Westmont, IL 60559. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.