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Sprinkler system repair leaks can lead to water waste, landscape damage, and increased water bills. Common causes of leaks include:

Cracked Pipes: Freeze-thaw cycles or physical damage can cause pipes to crack. Identify the location of the crack, dig out the damaged section, and replace it with a new piece of pipe.

Faulty Valve Seals: If the valve seals deteriorate, water can seep out even when the system is turned off. Replace the valve diaphragm or the entire valve if necessary.

Leaking Sprinkler Heads: Worn or damaged sprinkler heads can leak water. Replace the head and adjust it to prevent overspray.

Pressure Regulator Issues: Malfunctioning pressure regulators can result in water pressure that's too high, causing leaks. Replace the regulator if needed.

Loose Connections: Loose fittings, connectors, or solenoid valves can allow water to escape. Tighten connections or replace damaged parts.

Root Intrusion: Tree roots can penetrate pipes over time, causing leaks. Use root barriers or replace affected sections of pipe.

Seal Gasket Failure: Gaskets on connections may degrade and cause leaks. Replace damaged gaskets with new ones.

To address sprinkler system leaks effectively, it's essential to identify the source of the leak, turn off the water supply, and repair or replace the damaged components promptly. Regular inspections and maintenance can help prevent leaks and ensure the efficient operation of your system.