Yes, it’s true. One day. One crew. One-time installations.

We wouldn’t say it if we didn’t mean it. We’re already the leader in both St. Louis and St. Charles counties for your residential and commercial irrigation needs. We are expanding rapidly throughout the Midwest for a reason that is as simple as it is powerful: we only use the best parts and hire and train professionals who can live up to our name.

Are you ready for your system?

Our Services

Here at Professional Irrigation Systems, we are dedicated to providing the highest quality irrigation services along with the best products available. We offer the quality and efficient sprinkler system maintenance that you should expect from a professional company like ours.

Let the pros at Professional Irrigation Systems help you make the best choice for your lawn and landscape. We’re here to give you all the information, support and time you need to make an informed decision on the irrigation system that’s right for you.

Spring Activation

Checking the performance of your sprinkler system in the spring ensures that it is protected from damage that might have been caused over the cold winter months, such as breaks and leaks caused by ice.

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Fall Winterization

Just because the summer is winding down and the weather is getting cooler doesn’t mean it’s time to stop caring for your yard. Now is the perfect time to get your irrigation system ready for the winter to take advantage of the full benefits of having your system next season.

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Mid Season Tune-Up

Maximize your sprinkler system’s performance with a Mid-Season Sprinkler Tune-Up. Our mid-summer service appointment includes a thorough sprinkler check to make sure your system is running at optimal performance.

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Backflow Preventer Testing

There are many toxic chemicals like fertilizers and pesticides, as well as manure and other contaminants that can become a real health hazard if they should enter the water supply. To make sure this never happens, we provide our customers with an irrigation backflow preventer test.

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Ready for the Perfect Lawn? Let's connect!

Meet Our Team

Dedicated professionals. All of us here at Professional Irrigations Systems promise to continue providing the same great professional service that our customers have come to expect. From management to technicians, Professional Irrigation Systems’ employees have more than 20+ years of experience helping the St. Louis area get their lawns back to being beautiful.

Matt Graham

Residential Estimating and Design

Lead designer and residential estimator. Creates the precise layout and design for long lasting benefits to every project. Certified outdoor lighting professional for helping make your property come to life in the evening hours.

Tim Thornhill

Residential Project Manager

Expert at coordinating the ideas and needs into every property. Works closely with every installer to make sure the proper customization is executed and delivered without flaw.

Barry Evans

Grounds Care Manager

Supervisor of the fertilization team, scheduling application appointments and overseeing quality control on properties. Certified arborist and applicator as well as an expert in turfgrass health. Incredibly knowledgeable with years of golf course and commercial property management,

Google Reviews

Find our what our customers are saying about Pro Irrigation. We’re here to provide the best customer service experience to all of our current and potential new customers. Let’s get connected!

As usual, service was performed on time, professionally, and very friendly! Also, so kind of you to sponsor the can food drive again this year.
Anna Daves
Anna Daves
17:27 26 Oct 19
Outstanding work get the job done
Telly P
Telly P
14:05 16 Jul 19
I would highly recommend Pro Irrigation System to anyone who is seeking outstanding irrigation system services. The office staff is always friendly and professional, so are the technician! I am worry free since I’m with Pro Irrigation knowing I’m in good hands.
Eden Xue
Eden Xue
17:33 24 Oct 19
I can always count on Professional Irrigation Systems to keep my sprinkler systems operating efficiently all season long and never have to worry about them keeping their appointments on time. Keep up the great work!
Jack McDaniel
Jack McDaniel
19:43 19 Jul 19
Reliable, efficient, and reasonable. We love our system and it has been easy and affordable to maintain.
Shelley Christian
Shelley Christian
19:27 05 Nov 19
I have never had a complaint with my service from Professional Irrigation in the many years I have been their customer.
Trae Ruge
Trae Ruge
21:32 12 Oct 19
Technicians were not only punctual, but they were a little early which worked out great. They listened to my concerns, suggested improvements, and worked on a few equipment changes on the spot. We also had a mid season tune up which they were helpful in explaining things I had questions to and addressing any concerns. Very professions technician!
Stephanie Hanebrink
Stephanie Hanebrink
13:58 24 Jul 19
Professional Irrigation's technician was very thorough and patient as I took notes about where my sprinkler heads are, etc. as I'm new to my sprinkler system. He also repaired my rain gauge which had not been working. The office staff was also friendly and helpful about setting up the appointment and requesting a call when technician was on the way.
J Barry
J Barry
00:34 22 Oct 19
Professional technicians do very good work. Good company.
Jo Sabelli Greg Bray
Jo Sabelli Greg Bray
20:06 20 Nov 19

Pro Irrigation | Contact us

We value what our current and potential customers have to say. We’ve made it even easier to help navigate your inquiry exactly where it needs to go. If you are in need of new installs, fertilization services, landscape lighting and/or needing to put in an irrigation service request, simply click one of the buttons below our Quick Connect

For all other inquires please use the contact form to the right and a professional from our team will be with you as soon as possible.

Main Location
304 TCW Court
Lake St. Louis, MO 63367
Phone: 636.692.4441
Fax: 636.695.7801

Branch Location
South County Branch
Phone: (636) 692-4441

Quick Connect

Inquiring about one of the following?