Irrigation & Fertilization Memberships

Fast. Easy. Convenient.

HOW IT WORKS: By entering your address below, you will be redirected to a secure site to select and pay for your Irrigation and/or Fertilization Membership Package(s). Please note that this links to a catalog of services and packages offered by Pro Outdoor.


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 Pro Outdoor, 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 Pro Outdoor 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, Pro Outdoor’ 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.

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.

Nick Voss

Operations Manager

Coordinator of irrigation service department. Manages the field service technicians, service estimates, and commercial accounts. Focuses on all the ongoing service staff development with new technology and efficiencies to create a great customer experience.


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

Fast to respond, nice staff, kowledgable excellent service.
John Kincaid
John Kincaid
16:29 10 Dec 22
On a 1 - 10 , with 10 being the best, I would give Alex a 10+. He was courteous, knowledgeable and patient about answering my questions. Alex also went the extra mile for me. At my request , he set up my watering schedule so I am good to go. Exceptional service from Alex.
Linda Figg
Linda Figg
19:25 05 Apr 23
I have been using Professional Irrigation Systems for a few years now. I am very pleased with their service. Their technicians are very knowledgeable and polite. They are the best company for any of your irrigation needs.
Vera Eydelman
Vera Eydelman
16:36 24 May 22
Service technician friendly, courteous, professional. I like Professional Irrigation for my irrigation and fertilization services.
Bernice Hugeback
Bernice Hugeback
14:56 03 Jun 22
Jayson was incredible this morning! I had a few issues with my last service company and needed a change. Jayson understood exactly what was needed, was extremely polite and welcoming in addition to doing a great job getting the system restarted. He identified a problem, shared with me the fix / cost, and completed the work quickly and professionally. He was great in every aspect of the service.
Karl Whiteside
Karl Whiteside
13:55 02 Jun 22
The leadership of Professional Irrigation takes reviews and problems seriously.My wife and I built a new home in the St. Charles area. We never had a yard before and I was recommended to use Professional Irrigation by members of my family.When the sod arrived we were so excited to use our irrigation system and not have to water the whole yard ourselves. However, after a couple of days, we noticed the back area of our lawn wasn't getting watered properly.I contacted Professional Irrigation support and was able to talk with one of their leaders, Nick Voss. Nick was able to get us taken care of and we are now resting in full assurance that our lawn will be perfect. His team also spent time adjusting nozzles to ensure 100% coverage of in other areas of our yard.Just because it wasn't perfect at first, doesn't mean it will stay that way. The leadership really does care about their customers. We're all humans with flaws and this company will to its best to treat people the way they would like to be treated.Thank you Nick & Team for giving us a great irrigation system!
Josh Diel
Josh Diel
18:36 01 Jun 23
Quality installation, great service and fantastic customer service
Ron Hauser
Ron Hauser
22:18 22 May 23
Had Mark Walters blow out my irrigation for winter. Incredibly friendly guy! It was a quick and easy. Plan on continuing to use this company going forward for my irrigation needs.
Patrick A
Patrick A
17:42 21 Oct 23
Professional Irrigation System has a great technician in Jayson Salvador! Jayson arrived at my house to get my irrigation system up and running for the spring start up. He arrived on time, and with a smile on his face! Jayson is was friendly, and was very accommodating at tweaking some of the sprinkler heads exactly how I wanted them. I needed one more sprinkler head added to my system, and Jayson installed it, and had it up and running 20 minutes! Thank you Professional Irrigation for sending Jayson! I would recommend Professional Irrigation Systems to everyone!
Tim Hanten
Tim Hanten
08:09 26 May 22

Pro Outdoor | 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.

Lake Saint Louis – Headquarters
304 TCW Court
Lake St. Louis, MO 63367

Chesterfield Missouri
724 Spirit 40 Park Drive
Chesterfield, MO 63005

Sunset Hills
12852 Maurer Industrial Drive
Sunset Hills, MO 63127

Central Contact
Phone: 636.692.4441
Fax: 636.695.7801

Quick Connect

Inquiring about one of the following?
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