How Deep Should Sprinkler Heads Be Installed?

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  • Post last modified:December 27, 2022
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Sprinklers are the perfect way to water your lawn and keep it looking healthy and vibrant all year round. However, if you want to get the most out of your sprinkler system, it’s important that you know how deep to install the heads.

In this article, we’ll discuss why depth matters and how deep different types of sprinkler heads should be installed.

Why Does Depth Matter?

The depth at which a sprinkler head is installed affects its performance. If it’s too shallow, the water pressure will be low, and the spray angle won’t be ideal. On the other hand, if it’s too deep, the water pressure might be too high for some mechanical pop-up sprinklers.

It can also cause problems with coverage if there are any obstructions in the soil such as rocks or roots. Professional installers employ a wide range of creative tricks and methods to ensure precise control over each sprinkle head’s depth position.

How Deep Should Different Types of Sprinklers Be Installed?

Generally speaking, most pop-up sprinklers that are mechanical in nature should be buried around two to three inches deep. Other types of sprinklers tend to require deeper installations ranging from four to six inches belowground for optimal performance.

The ideal depth for a sprinkler head can vary depending on the size and type of sprinkler, as well as preferences in water pressure and spray angle.

For example, larger full-circle rotors may need more space than small gear-driven rotors; therefore they may require installation depths between three and six inches belowground instead of four to six inches belowground like smaller rotors would need.

Making sure your sprinklers are properly installed for maximum irrigation efficiency is important—so make sure you do your research before beginning installation!


Installing your sprinkler heads correctly can save you time and money down the line by ensuring maximum irrigation efficiency from your system.

Sprinkler heads should be installed at a depth of three to six inches belowground depending on their size and type for optimal performance.

Do some research before beginning installation so that you can ensure that your sprinkler system will work perfectly once complete!

When in doubt, consult with a professional installer who will have experience with various types of systems so that you can feel confident about choosing the right one for your needs!