Henkle ExteriorsWindow cleaner in Downers Grove, IL

Henkle Exteriors is ranked #2 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.

Henkle Exteriors is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

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

Henkle Exteriors has a rating of 5.0 from 55 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 Henkle Exteriors on (630) 936-8928. The business is at 4508 Pershing Ave, Downers Grove, IL 60515. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.