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24 contractors listed · 23 in Mississauga · 6 open 24/7 · 19 open weekends · all 24 rated 4.5+
Data verified October 18, 2026
Listed for homeowners in and around Mississauga, ON, these 24 contractors install, repair, start up and blow out sprinkler and drip systems. Each card repeats what the company says about its own services, seasonal hours and free estimates; the star ratings and review lines are pulled from public reviews.
23 of the 24 contractors we list are based in Mississauga; the other one does not publish an address. The contractors on this page are rated from 4.5 to 5.0 across 4,078 reviews; 14 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (88%), quality (81%) and responsiveness (74%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "efficient". 6 are open around the clock; 19 are open on Saturdays and 10 on Sundays. The services the contractors on this page list most often on their websites are carpet cleaning (4), commercial cleaning (4), office cleaning (3), deep cleaning (2) and residential cleaning (2). 1 shows a licence on its website and 1 lists staff certifications (IICRC). Domain records put 10 websites of the contractors on this page at ten or more years old; the oldest dates from 2000. 6 offer emergency call-outs; 14 give free estimates and 7 are family- or locally-owned. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
A no-charge assessment is offered by 14 of the 24 contractors here. Expect a repair call to be billable either way, because tracing a buried leak is the work itself. For a new system, a free visit is normal, and the proposal that follows should show zones, head types and spacing rather than one number at the bottom.
