About Us
When you call JNP, you get Juan — the owner — every single time. No subcontractors, no surprises. Just expert irrigation service backed by 24 years of experience in Southeast Wisconsin.
When you call JNP, you're talking to Juan Perea — the owner, not a call center. With over 24 years of hands-on experience across Southeast Wisconsin, Juan personally designs, installs, and services every system. Whether it's a new in-ground lawn sprinkler, a drip irrigation system for your garden beds, a seasonal tune-up, or an emergency repair — you deal directly with the expert.
We install and maintain lawn sprinkler systems and drip irrigation for residential and commercial properties throughout Milwaukee and Southeast Wisconsin. Family owned and operated since day one — we treat your lawn like our own.
24 Years of Experience
Deep local knowledge of Southeast Wisconsin soil, climate, and irrigation best practices.
Licensed & Insured
Fully licensed and insured for every residential and commercial job, big or small.
Serving Southeast Wisconsin
Milwaukee, Waukesha, Ozaukee, Washington, Racine, and Kenosha counties — we come to you.
How a New System Installation Works
Juan starts with a custom layout designed specifically for your property — mapping zones and sprinkler head placement for full, even coverage. On installation day, he flags out the layout, installs the system, and thoroughly tests every zone for leaks and proper operation.
Once complete, he walks you through everything: how to use the controller, how to adjust run times by season, and what to watch for year-round. You leave with a system you understand — and a direct line to the person who built it.
Lawn Sprinkler & Drip Irrigation Services in Southeast Wisconsin
From new lawn sprinkler and drip irrigation installation to seasonal maintenance and repairs — JNP Irrigation Services LLC keeps your system running at peak performance year-round across Milwaukee, Waukesha, Ozaukee, Washington, Racine, and Kenosha counties.
LAWN SPRINKLER SYSTEM INSTALLATION
Juan personally designs a custom in-ground lawn sprinkler system for your property — mapping zones, head placement, and controller setup for complete coverage. We install residential and commercial irrigation systems throughout Southeast Wisconsin, including Milwaukee, Waukesha, Brookfield, Mequon, Racine, Kenosha, and surrounding communities.
DRIP IRRIGATION SYSTEMS
Drip irrigation delivers water slowly and directly to the root zone — ideal for garden beds, landscaping, trees, shrubs, and vegetable gardens across Southeast Wisconsin. We design and install custom drip systems that reduce water waste, prevent disease, and keep your plants thriving from Milwaukee to Waukesha and beyond.
SPRINKLER REPAIR & UPGRADES
Broken sprinkler heads, zone failures, controller issues, water leaks — we diagnose and repair irrigation systems throughout Southeast Wisconsin. Serving Waukesha County, Ozaukee County, Washington County, Racine County, Kenosha County, and all of Milwaukee County. We also upgrade older systems with smart controllers and rain sensors.
SPRING LAWN SPRINKLER STARTUP
We get your irrigation system ready for the season across Southeast Wisconsin — from Menomonee Falls and Germantown to Grafton, New Berlin, Oak Creek, and beyond. We turn on the main water line, prime sprinkler lines, adjust heads for full coverage, test the controller, calibrate run times, and inspect the rain sensor.
SUMMER SPRINKLER TUNE-UP
Mid-season lawn sprinkler service for homeowners across Southeast Wisconsin — Brookfield, Elm Grove, Muskego, Caledonia, Pleasant Prairie, Port Washington, and more. We fine-tune zone coverage, level and clean sprinkler heads, test the controller, check for leaks, and make any needed repairs to keep your lawn green all summer.
FALL SPRINKLER WINTERIZATION
Before Wisconsin's freezing temperatures arrive, we shut down and blow out your irrigation system to prevent costly pipe and head damage. Serving Wauwatosa, West Allis, Greenfield, Franklin, Racine, Kenosha, West Bend, and all of Southeast Wisconsin — we shut off the main water supply and expel all water from the lines using compressed air.
SNOW PLOWING & DE-ICING
JNP also provides winter snow removal across Southeast Wisconsin. We offer snow shoveling for sidewalks and walkways, snow plowing for driveways and parking lots, and professional de-icing with salt application — serving Milwaukee, Shorewood, Whitefish Bay, Fox Point, Glendale, and surrounding communities all winter long.
Why Choose JNP?
Stop dragging out the garden hose. We design, install, and maintain the perfect irrigation system for your property — and you deal directly with the owner every time.
Owner On Every Job
Juan personally handles every installation and service call — you always deal directly with the owner, never a subcontractor.
Free Estimates & Upfront Pricing
No hidden fees. We provide free estimates and accurate appointment windows so you always know what to expect.
Licensed & Insured
JNP is fully licensed and insured, giving you complete peace of mind on every residential and commercial job.
Years of Experience
Happy Customers
Systems Installed
Our Portfolio
Testimonials
Ryan
Google Review · Local Guide · 28 reviews
Juan and his team are great. He is always very friendly and takes pride in his service.
Nick Schultz
Google Review · Local Guide · Oct 2023
5-star rating
Peter Colosimo
Google Review · Jun 2020
JNP did a fantastic job. I was so surprised and pleased that they were able to do the sprinkler installation without destroying my lawn! They also finished quickly and were very pleasant to work with.
Stuart James
Google Review · May 2020
Juan and his crew did a great job restoring my sprinkler system. He took the time to make sure everything was repaired and set up for the season. This was essentially a new install, as they replaced the entire system in my backyard / side of my house. I will be using them to open and close my sprinklers going forward.