KohlTra Exterior CleaningWindow cleaner in Downers Grove, IL

KohlTra Exterior Cleaning is ranked #1 of 191 window cleaners in Downers Grove 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.

KohlTra Exterior Cleaning is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Downers Grove and 11 towns within 15 miles: Lisle, Woodridge, Naperville, Westmont, Darien, Bolingbrook, Clarendon Hills, Warrenville, Wheaton, Glen Ellyn and Willowbrook. 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.

KohlTra Exterior Cleaning has a rating of 5.0 from 23 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 KohlTra Exterior Cleaning on (331) 201-7010. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.