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24 contractors listed · 8 in Guelph · 12 open weekends · 22 rated 4.5+
Data verified October 18, 2026
Listed for homeowners in and around Guelph, 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.
8 of the 24 contractors we list are based in Guelph; the other 16 serve Guelph from towns including Kitchener (23 km), Cambridge (18 km) and Waterloo (23 km). The contractors on this page are rated from 4.2 to 5.0 across 1,494 reviews; 13 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), quality (84%) and responsiveness (74%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "efficient". 12 are open on Saturdays and 2 on Sundays. 11 have ten or more years of experience, the longest 27 years. 1 offers emergency call-outs; 9 give free estimates; 5 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 22 of the contractors on this page; 21 publish a contact page; 19 list a public email and 1 takes bookings online. 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.
Weekend availability is stated by 12 of the 24 contractors here. Two stretches of the year are solid for everyone in this trade: the startup rush after the thaw and the blowout rush before the freeze. Book those ahead of the crowd, because a missed blowout costs far more than the visit would have.
