Best Pressure & Power Washing near St. Catharines, ON
3 of these companies are based in St. Catharines; the others serve St. Catharines from towns including Niagara Falls (17 km), Fenwick (20 km) and Beamsville (19 km).
5 open 24/7 · 11 open weekends · all 13 rated 4.5+ · 3 show a licence
Data verified October 18, 2026
Barbas Industries
Niagara Pressure Washing
C.c.l. Wash & Seal Concrete Driveway Sealing
Pressey Power Wash
Just Wash It Property Services
Listed for homeowners in and around St. Catharines, ON, these 13 companies do pressure and soft washing. The season is short and the calendar fills from spring, so ask what is still open and whether masonry work is scheduled well clear of the first frosts.

Area overview: St. Catharines, ON
The 13 companies on this page are rated from 4.7 to 5.0 across 1,148 reviews; 5 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise quality (90%), professionalism (75%) and responsiveness (70%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "estimates". 5 are open around the clock; 11 are open on Saturdays and 8 on Sundays. 3 show a licence on their websites. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2011. 5 offer emergency call-outs; 8 give free estimates and 3 are family- or locally-owned. We have a website on file for 11 of the companies on this page; 10 publish a contact page and 7 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.
Do these washing crews travel to St. Catharines?
Out of the 13 listings shown, an address in St. Catharines appears on 3, and the rest come from other towns within 25 km. Trailer rigs travel easily, so distance is not the issue. Water is: ask whether they bring a tank or expect to run off your outside tap.