Blog Troubleshooting Common Sprinkler System Issues: Tips from the Pros at Stateline Irrigation Jun 18, 2025

Maintaining a healthy, lush lawn is a priority for many homeowners. When it comes to keeping your lawn vibrant and green, an efficient sprinkler system plays a crucial role. However, like any mechanical setup, sprinkler systems can face issues over time, affecting their performance. As the go-to experts in lawn sprinkler system installation and maintenance, Stateline Irrigation is here to guide you through the most common sprinkler problems and provide practical solutions to keep your system running smoothly.

A frequent issue homeowners face is uneven water distribution, which leads to dry patches in the lawn. This can often be traced back to the alignment of the sprinkler heads. Over time, heads can shift out of position due to lawn maintenance activities, ground movement, or regular system use. Regularly check that each sprinkler head is correctly aligned to maximize coverage and avoid dry areas. Simply adjust any skewed heads back to their intended direction for an even and thorough watering.

Another common problem is clogged sprinkler heads, which can result from dirt, grass clippings, or debris blockage. This obstruction prevents water from flowing freely, compromising your system's efficiency. Periodically inspecting each head and clearing away any visible obstructions with a soft brush or a gentle rinse can mitigate this issue. Additionally, regularly running the system for a few minutes can help to dislodge any unseen particles lodged within the heads.

Low water pressure is another prevalent issue that can indicate a few underlying problems. It could be due to a partially closed valve, a leak in your line, or multiple zones running simultaneously, causing pressure to drop. Start by checking the water supply valve to ensure it is fully open. If the problem persists, inspect your lawn for signs of leaks, such as water pooling or unusually soft spots, and repair these promptly. Consider adjusting your watering schedule to ensure no overlap between zones, optimizing the water pressure for each.

A well-functioning sprinkler system should operate silently and efficiently, so noises, such as hissing, from the system are a signal that something needs attention. These sounds often hint at a fracture or hole in one of the pipes. To confirm this, look for wet patches or erosion around the affected area. Once located, it’s important to repair or replace damaged sections promptly to prevent water waste and higher utility bills.

Finally, consider the impact of seasonal changes on your irrigation system. As temperatures rise, water evaporation increases, sometimes necessitating adjustments to your irrigation schedule. Conversely, when temperatures drop, pipes and heads can freeze, leading to damage. In colder regions, it’s advisable to prepare your system for winter by shutting it down and properly draining it to prevent freezing-related issues.

Sprinkler system maintenance doesn't need to be daunting. By understanding these common problems and implementing these straightforward solutions, you can keep your lawn irrigation system in top condition. At Stateline Irrigation, we're committed to helping you maintain the best lawn on the block. Regular inspections and simple adjustments can greatly enhance the lifespan and efficiency of your system. For tasks that require more expertise, remember that the professionals at Stateline Irrigation are ready to help ensure your lawn remains lush and vibrant throughout the seasons. Whether it's installation, maintenance, or repair, rely on our expertise to keep your sprinkler system in prime condition.