If the irrigation system on your property in North Carolina has low water pressure, it could be caused by several factors. One common issue is a clogged sprinkler head, which can obstruct the flow of water and reduce pressure. Leaky pipes are another culprit, as they can cause water to escape before reaching the intended destination. Faulty valves can also lead to low water pressure, as they may not open or close properly, restricting water flow. It's essential to identify and address these issues promptly to ensure your irrigation system is working efficiently and effectively.


A clogged sprinkler head can cause low water pressure in your irrigation system.

Clogged sprinkler head on a property in Cary, NC.

One of the most common causes of low water pressure in an irrigation system is a clogged sprinkler head. Over time, debris such as dirt, grass, and other particles can accumulate in the sprinkler head, blocking the flow of water. When this happens, the water pressure in the system decreases, resulting in weak or uneven watering.

To address this issue, it is important to regularly inspect and clean the sprinkler heads. You can do this by removing the sprinkler head and rinsing it under running water to remove any debris. You may also need to use a small brush or toothpick to dislodge any stubborn particles. Once the sprinkler head is clean, reattach it to the system and check if the water pressure has improved.


Leaky pipes can cause low water pressure in your irrigation system.

Another common cause of low water pressure in an irrigation system is leaky pipes. Leaks can occur due to various reasons, such as aging pipes, damage from freezing temperatures, or improper installation. When there is a leak in the system, the water pressure decreases, as some of the water is escaping through the leak instead of reaching the sprinkler heads.

If you suspect a leak, you may need to hire a professional to perform a thorough inspection. Once the leak is identified, they will be able to perform the necessary repair to ensure your irrigation system is working correctly and has the proper water pressure.


Faulty valves can cause low water pressure in your irrigation system.

Faulty valves can also contribute to low water pressure in an irrigation system. Valves control the flow of water to different zones in the system, and if they are not functioning properly, it can result in reduced water pressure. Common issues with valves include stuck or malfunctioning solenoids, worn-out diaphragms, or damaged valve bodies.

If you suspect faulty valves are causing your irrigation system to have low water pressure, it's advised to reach out to professionals to further inspect the issue. They'll be able to identify what's causing the low water pressure, whether it's faulty valves or something else, and then make the repairs to restore it to its pristine condition.

Regularly checking and cleaning the valves can help prevent issues and ensure proper water flow in your irrigation system.

Give us a call today to schedule our irrigation repair service.

At Greenway Irrigation, we understand the importance of keeping your irrigation system in top condition. That's why we offer our irrigation repair service to property owners in Cary, NC, and nearby areas like Chapel Hill and Raleigh. Our team will visit your property to diagnose and fix any issues with your irrigation system, ensuring that your grass and plants receive the water they need to thrive. Don't let low water pressure or other issues affect the health of your landscape. Give us a call today at (919) 217-4340 to schedule our irrigation repair service and keep your irrigation system running smoothly.