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.

Sandy Wissbaum

Customer Service Manager

Manager of customer service and leads the team of representatives ensuring that the luxury, white glove service, is always provided. Customer satisfaction is top priority – from the first contact through the completion of any request.

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!

Professional Irrigation is very close by the neighborhood and they are readily available to assist you with any problems ASAP. Very professional... I highly recommend this company for your sprinkler system.
Royce Joggerst
Royce Joggerst
04:03 04 Apr 20
I’ve worked with quite a few irrigation companies and Professional Irrigation is by far my fav go-to for bids and installation. They are always responsive and quick with questions and requests for bids, and they have a very responsive scheduling department. They are always there to remind me when the time has come to address my annual St Louis County required backflip prevention, and even have discounted annual plans to choose from.
Martha Minton
Martha Minton
18:19 14 Apr 20
My system was turned on yesterday. The service man arrived on time and was very courteous and professional.
Michael Brown
Michael Brown
17:41 08 Apr 20
Prompt and curtious. They let me know when they were on the way to my home and when they were completed. Would highly recommend!
ckw ckw
ckw ckw
21:31 20 Apr 19
Professional friendly techs. Easy to schedule. Great communications!
Chris G
Chris G
15:13 30 Mar 20
Never had a sprinkler system until last year. I received a recommendation from a co-worker. This company was very responsive on initial contact. The technician that visit our home was very professional and informative. The office staff scheduled our spring startup well in advance with a reminder call and email prior to visit. I will recommend this company to anyone needing sprinkler services!
Tony Elmore
Tony Elmore
22:05 10 Apr 20
The technical called ahead of time and arrived as scheduled. He was very courteous and performed an excellent service of our whole system including the backflow system evaluation.
Tom Krinski
Tom Krinski
18:52 05 Apr 20
Overall service has been great! Technicians have all been nice and knowledgeable.
Ryan Benhoff
Ryan Benhoff
18:17 12 May 20
Have utilized Professional Irrigation Systems for servicing our lawncare needs for years and have been very satisfied. The technicians are knowledgeable, on time, and deliver quality service. Any questions or issues have been resolved onsite or with the friendly customer service team over the phone. Highly recommend this company and looking forward to many more years of great service.
Greg Powers
Greg Powers
18:07 25 Mar 20

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?