ServiceMaster Commercial Cleaning ServicesWindow cleaner in Milwaukee, WI

ServiceMaster Commercial Cleaning Services is ranked #15 of 51 window cleaners in Milwaukee by CR Score, with 55 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.

ServiceMaster Commercial Cleaning Services is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Milwaukee and 12 towns within 15 miles: Waukesha, New Berlin, Brookfield, Elm Grove, Pewaukee, Muskego, Sussex, Hales Corners, West Allis, Wauwatosa, Greenfield and Hartland. 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.

ServiceMaster Commercial Cleaning Services has a rating of 5.0 from 12 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 ServiceMaster Commercial Cleaning Services on (414) 895-6998. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.