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24 companies listed · 20 in Markham · 8 open 24/7 · 17 open weekends · 20 rated 4.5+
Data verified October 16, 2026
Listed for homeowners in and around Markham, ON, these 24 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.
Of the 24 companies we list here, 20 are in Markham itself and 4 come from Scarborough (3, 15 km) and North York (1, 22 km). The companies on this page are rated from 3.7 to 5.0 across 19,565 reviews; 6 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (88%), professionalism (87%) and responsiveness (80%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 8 are open around the clock; 17 are open on Saturdays and 13 on Sundays. The services the companies on this page list most often on their websites are backwater valves (2), commercial plumbing (2) and sump pumps (2). 3 show a licence on their websites. 11 have ten or more years of experience, the longest 25 years. 6 give free estimates; 4 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 23 of the companies on this page; 21 publish a contact page and 19 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.
Free estimates appear on 6 of the 24 listings here. Use the visit properly: walk the house with them, point at each surface, and make them say out loud which ones get pressure and which get a soft wash. That conversation is worth more than the number at the end.
