Best Sprinkler & Irrigation Contractors near Waukesha, WI
These contractors serve Waukesha from nearby bases in towns including Milwaukee, New Berlin and Sussex.
10 contractors listed · 6 open weekends · 7 rated 4.5+ · 1 shows a license
Data verified October 20, 2026
Perea Lawn Sprinkler
Milwaukee Lawn Sprinkler Corp.
Raincraft Irrigation LLC
Waukesha Sprinkler LLC
The Sprinkler Guys
Listed for homeowners in and around Waukesha, WI, these 10 contractors install, repair and winterize sprinkler and drip systems. Each card repeats what the company says about its own services, hours and free estimates; the star ratings and review lines are pulled from public reviews.

Area overview: Waukesha, WI
The 10 contractors on this page are rated from 3.8 to 5.0 across 341 reviews; 2 have 50 or more reviews and 7 are rated 4.5 or higher. The topics that come up most in reviews of the contractors on this page are "estimates", "price" and "communication". 6 are open on Saturdays and 2 on Sundays. 1 shows a license on its website and 1 has a BBB rating of A or A+. Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2000. 3 give free estimates and 4 are family- or locally-owned. We have a website on file for all 10 of the contractors on this page; 7 publish a contact page; 7 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
Is the first site visit charged for?
A no-charge assessment is offered by 3 of the 10 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.