Best Window Cleaners in Waukesha, WI
15 companies listed · 8 in Waukesha · 1 open 24/7 · 9 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Demark's Window and Pressure Cleaning
Angel Window Cleaning LLC
Badger Window Cleaners South
Water Pro Exterior Cleaning
Mammoth Pro Services
Listed for homeowners in and around Waukesha, WI, these 15 companies clean windows. Ask whether a quote covers inside glass, screens and tracks or only the outside, because that single line is what makes two quotes look different when they are not.

Area overview: Waukesha, WI
8 of the 15 companies we list are based in Waukesha; the other 7 serve Waukesha from towns including Brookfield (7 mi), Pewaukee (7 mi) and Elm Grove (9 mi). 14 of the companies on this page have a rating, from 4.2 to 5.0 across 2,278 reviews; 7 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (92%) and punctuality (76%). 1 is open around the clock; 9 are open on Saturdays and 3 on Sundays. The services the companies on this page list most often on their websites are gutter cleaning (5), window cleaning (4), pressure washing (3) and house washing (2). 1 shows a license on its website and 2 have a BBB rating of A or A+. Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 1 offers emergency call-outs; 9 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Where can I read what a clean includes?
Website links are on file for 14 of the 15 window cleaning listings shown. The page worth finding is the one that spells out inclusions and the method used on upper floors. If a site says nothing about screens, tracks or how they reach a second story, those are your first three questions.