DIY Guide: How to Evaluate Your Irrigation System in Vancouver

Keeping your irrigation system in good shape is essential for a healthy and beautiful landscape, especially here in Vancouver. Whether you’re looking to boost efficiency or catch potential problems before they escalate, this guide will help you evaluate your system like a pro.

Two tools (pull up tooland screwdriver) on a document with irrigation text and golf course background.

What You’ll Need

Basic Tools: Screwdriver, Pull-Up Tool, pliers, and a shovel (if repairs are needed)
Replacement Parts: Extra nozzles, drip fittings, or other components as required

Green irrigation valve box
step 1

Start with the Water Supply

🔹Locate your connection point (green box, hose bib, basement).
🔹Inspect for leaks
🔹Ensure connections are tight.

Rain Bird RC2 irrigation controller on a wall.

step 2

Controller Check

🔹Locate Your Controller:
Find your irrigation controller. It’s often on the side of your house, in the garage, or a utility room.
🔹Power Check:
Make sure the controller is powered on. If it’s battery-powered, check the battery level.
🔹Time and Date:
Verify the current time and date displayed on the controller. Adjust if needed. Incorrect settings throw off your watering schedule.
🔹Zone Settings:
Find your irrigation controller. It’s often on the side of your house, in the garage, or a utility room.
🔹Rain Sensor (If Applicable):
If you have a rain sensor, check that it’s working. Ensure it’s not blocked and that it’s set to pause watering when it rains.

💡 Pro Tip: Use our free Controller Selector Tool to find the best controller for your system and make upgrades easier!

Two operating sprinkler heads spraying water in a garden

step 3

Sprinkler Head & Station Check:

🔹Activate Each Station:
Turn on each watering zone one by one using your controller.
🔹Check for Tilted Sprinklers:
Gently straighten any tilted heads for even water coverage.
🔹Identify Mismatched Heads:
See if different sprinkler types are mixed within one zone. If so, replace them with matching models for consistent watering.
🔹Find Buried or Obstructed Heads:
Check if any heads are buried in the ground or blocked by plants. Raise buried heads and trim plants for clear spray.
🔹Observe Water Coverage:
Watch how the water sprays. Make sure each sprinkler’s spray reaches the next one (head-to-head coverage). This prevents dry spots.
🔹Make Adjustments:
Reposition sprinkler heads and adjust nozzles as needed for even water distribution.

leaking Sprinkler head in ground.

step 4

Adjust, Maintain, and Stay Ahead

🔹Fix What You Found:
Time to fix those issues! Straighten tilted sprinklers, replace any broken parts, and clear blockages. Even small fixes make a big difference.
🔹Fine-Tune for Efficiency:
Adjust sprinkler spray patterns and distances for even coverage. A little adjustment saves water and helps your plants thrive.
🔹Schedule Regular Inspections:
Check your irrigation system twice a year: once before the watering season starts, and again mid-season.
🔹Catch Problems Early:
Regular checks help you find and fix small issues before they become big problems, saving you water and money.

By following these simple steps, you’ll keep your irrigation system running smoothly and your garden looking its best. Don’t forget to check out our DIY Spring Activation Guide for more tips on getting your system ready for the season. If you have a question or need professional support in Vancouver, BC, feel free to reach out!

Important Reminder!

Irrigation systems operate under pressure and can be unpredictable. If you encounter unexpected issues, need repairs, or are unsure about any step, seeking professional help is always a good option.
For homeowners in Metro Vancouver, check out our Spring Start-Up Service for expert assistance!
Enjoy a lush, healthy lawn with a well-maintained irrigation system this season!