Do Sprinkler Heads Go Bad? [Explained]

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  • Post last modified:December 26, 2022
  • Reading time:4 mins read

Whether you’re a homeowner or a business owner, keeping your lawn and gardens looking their best is important. One of the most essential pieces of equipment to help with this task is your sprinkler system.

But what happens when your sprinkler heads start to malfunction? Does that mean they need to be replaced? Let’s take a look at why and when sprinkler heads go bad, and how to replace them.

Signs of a malfunctioning Sprinkler Head

There are several signs that may indicate a sprinkler head isn’t working properly. These include: water not coming out of the nozzle, water not coming out evenly, or water leaking from the base of the nozzle.

Another common sign is when a sprinkler head sprays in an unexpected direction or stops spraying altogether.

If you notice any of these signs, it could mean that either mineral deposits have built up over time or debris has clogged the nozzle.

Reasons Why Sprinkler Heads Go Bad

Sprinkler heads can last for many years without any major problems, but over time they may become warped or clogged. This can be caused by mineral deposits from hard water and dirt, as well as debris from nearby trees and bushes.

Clogged nozzles can also cause the head to malfunction, resulting in uneven water distribution and poor coverage areas.

Replacing the Sprinkler Head

Fortunately, replacing a damaged sprinkler head is relatively easy and inexpensive. Generally speaking, your first step should be to replace the affected sprinkler head with one of the same brand and specifications.

If you cannot find an exact match, then it’s best to purchase a compatible replacement that has similar features such as nozzle size or spray pattern.

If you are unable to find a compatible replacement, then a professional analysis may be needed before purchasing a new head.

If you do decide to tackle this project yourself, make sure that you turn off the water supply before beginning work on the sprinklers or piping.

It’s also important to test all of your connections after installation so that there are no leaks before turning on the water supply again.

Caring for Your Sprinklers Heads

To ensure your sprinkler heads last longer and function properly, there are some simple maintenance tips you can follow.

Make sure to inspect each head regularly for any signs of damage or wear and tear and clean them periodically with an air compressor or brush if necessary.

You should also check for any clogged nozzles on occasion, as these can lead to uneven water distribution or misdirected spray patterns.

Finally, remember that proper irrigation techniques are essential in maintaining healthy grass and plants while conserving water usage!


Taking care of your lawn doesn’t have to involve hours upon hours of work—it just takes knowing when and how to address potential problems like malfunctioning sprinklers quickly and efficiently!

While it may seem intimidating at first, replacing damaged sprinklers is an achievable task for most people who are willing to put some effort into understanding their system better.

With proper maintenance of your existing systems—as well as timely replacements when necessary—you can ensure that your lawn remains healthy and vibrant for years to come!  ​ ​​​​​