The answer to how to maintain a sprinkler system is to perform regular inspections, adjustments, and repairs as needed. This includes checking for leaks, ensuring proper coverage, and winterizing the system in colder climates. Proper maintenance will help extend the life of your sprinkler system and ensure it continues to function efficiently.
Start by inspecting your sprinkler system at the beginning and end of each season. Look for any broken or damaged sprinkler heads, and replace them as needed. Check that the system is providing adequate coverage across your lawn and gardens, and make adjustments to the spray patterns if necessary. Also, be sure to turn off the water supply and drain the system before winter to prevent freeze damage.