Best Window Cleaners near Niagara Falls, ON
1 of these companies is based in Niagara Falls; the others serve Niagara Falls from St. Catharines (17 km), Fenwick (21 km) and Welland (13 km).
3 open 24/7 · 12 open weekends · 12 rated 4.5+ · 3 show a licence
Data verified October 18, 2026
Paradisus Window Cleaning & House Washing Services Ltd.
Just Wash It Property Services
Pressey Power Wash
Jays Window Cleaning
Ward Pressure Washing
Listed for homeowners in and around Niagara Falls, ON, these 13 companies clean windows. Spring fills up fast here, so ask which weeks are still open and whether taking down and washing storm windows and screens is part of the price or an extra.

Area overview: Niagara Falls, ON
The 13 companies on this page are rated from 4.0 to 5.0 across 699 reviews; 3 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 (89%), quality (86%) and responsiveness (79%). The topics that come up most in reviews of the companies on this page are "price" and "estimates". 3 are open around the clock; 12 are open on Saturdays and 9 on Sundays. 3 show a licence on their websites. Domain records put 2 websites of the companies on this page at ten or more years old; the oldest dates from 2011. 3 offer emergency call-outs; 6 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 9 of the companies on this page; 9 publish a contact page and 6 list a public email. 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.
How many window cleaners are listed for Niagara Falls?
This page shows 13 listings for Niagara Falls. Because the work is sold as a repeat visit, ask each one which part of town it already covers and on what cycle. Slotting into an existing route usually costs less than a company driving out for a single house.