Groundskeeper

Irrigation System Maintenance: Efficient Watering

March 2, 2025
Groundskeeper Team
6 min read
Irrigation System Maintenance: Efficient Watering

An automatic irrigation system is a fantastic tool for maintaining a healthy and beautiful landscape while conserving water. However, it's not a "set-and-forget" system. Regular maintenance is crucial to ensure it's operating efficiently, delivering water where it's needed, and not wasting it through leaks or misaligned heads. A seasonal check-up can save you water, money, and your landscape.

🌸 Spring Start-Up Checklist

Before you turn your system on for the season, perform these important checks.

1
Check the Controller: Replace the backup battery. Check your programmed watering schedule and adjust it for spring conditions (less water is needed than in the summer).
2
Slowly Open the Main Valve: Open the main water supply valve to the system very slowly. Opening it too fast can cause a "water hammer" that can damage valves and fittings.
3
Inspect Each Zone: Manually run each zone one at a time. Walk through your property and watch every single sprinkler head.

🔍 What to Look For During Inspection

As each zone runs, you are looking for common problems:

Leaking or Broken Heads

Look for water gushing from the base of a sprinkler head, which indicates a broken seal or casing.

Clogged Nozzles

A head that sprays unevenly or in a distorted pattern is likely clogged with dirt. The nozzle can often be removed and cleaned.

Misaligned Heads

Heads can get knocked out of alignment. Adjust them so they are spraying the lawn or garden, not the sidewalk, driveway, or house.

Low Pressure

If a whole zone seems to have low pressure, it could indicate a hidden leak in the underground pipe or a problem with the zone valve.

🍂 Fall Winterization

Before the first freeze, your system must be properly winterized to prevent pipes from bursting.

This process, known as a "blow-out," involves shutting off the water supply and using a large air compressor to force all the water out of the pipes and sprinkler heads. Due to the high pressure required, this is a job best left to a professional to avoid damaging the system or causing injury.

An efficient irrigation system is key to a healthy landscape. The Box Advantage Group offers professional irrigation system start-up, maintenance, repair, and winterization services. Contact our groundskeeping team to schedule your seasonal service.

Irrigation SystemMaintenanceEfficient WateringConservation
The Box Advantage Group - Professional Service Solutions