Water.

Our planet's most precious resource. It brings refreshment to thirsty roots, allowing a garden and lawn to flourish.

At Precision Irrigation, Inc., we provide ways to deliver just the right amount of water, where and when you need it. Offering the highest-quality water management tools backed by a worry-free warranty.

Our mission is to be the best irrigation company in the Midwest by delivering first-class services and top-quality products to our customers and by supporting our employees in their personal development and growth.

St Louis Sprinkler Systems and Irrigation

We specialize in Commercial and Residential underground lawn sprinkler system designs, installations, service and maintenance of them.

All systems can include a Rainswitch with automatic shut off for conservation during rainy conditions which help to protect your resources, both natural and financial.

We also offer retail parts for the do-it yourselfer and carry all brands of sprinkler parts.

Our maintenance services include spring start up, winterizations and back flow testing as required by the State of Missouri and St. Louis County. Precision Irrigation, Inc. employs more certified back flow testers than any other company in the St. Louis area.

For an effective, efficient and reliable sprinkler system, make Precision Irrigation your choice ... and relax, because "We Water St. Louis."