Signs Your Irrigation System Needs Attention Before Fall

By late summer, irrigation systems in Middle Tennessee have been running hard for months — and small problems that started as minor inefficiencies can turn into dead patches, water waste, or a much bigger repair bill by fall. Here’s what the Eagle Mowing & Landscape team recommends checking before the season changes.

Uneven or Dry Patches in the Lawn

If you’re noticing brown, dry patches in an otherwise green lawn, a sprinkler head may be clogged, misaligned, or broken. These issues are easy to miss from a quick glance but show up clearly in how your grass is holding up.

Pooling Water or Runoff

Water pooling near the driveway, sidewalk, or a low spot in the yard usually means a zone is running too long, a head is stuck open, or drainage beneath the system has shifted. Left unaddressed, this wastes water and can erode soil or damage hardscaping nearby.

Rising Water Bills

A summer water bill that’s noticeably higher than last year’s, without a change in your watering schedule, is one of the most common signs of an underground leak. Even a small leak in a buried line can add up fast over a full season of daily watering.

Weak or Inconsistent Spray Patterns

Heads that spray unevenly, dribble instead of spraying, or don’t pop up fully are often dealing with debris, pressure issues, or wiring problems at the valve. A quick zone-by-zone test catches most of these before they get worse.

Why Fall Is the Right Time to Address It

Getting irrigation issues sorted now — before growth slows down and before the system gets shut down for winter — means your lawn goes into dormancy healthy, and your system is ready to go the moment you turn it back on next spring.

Eagle Mowing & Landscape offers irrigation system inspections and repairs for homeowners across White House, Hendersonville, Gallatin, Springfield, Goodlettsville, Millersville, and Portland. If you’ve noticed any of these signs, now’s the time to get it checked out.