Winter in Calgary can be a real test for your irrigation system. With our unpredictable weather—one day it’s sunny and mild, the next it’s a deep freeze—it’s no wonder irrigation systems often bear the brunt of winter’s wrath. But with a little preparation, you can avoid costly repairs and ensure your system is ready to go when spring rolls around.
At Naiad Irrigation Systems, we’ve seen it all—frozen pipes, cracked sprinkler heads, and those unexpected geysers that show up when you least expect them. That’s why we’re sharing our top winter irrigation maintenance tips to help you protect your system and save yourself the hassle (and expense!) of fixing winter damage.
Winter-Proofing Your Irrigation System
Winter-proofing your irrigation system is all about taking proactive steps to protect it from freezing temperatures and the damage they can cause. This process includes thoroughly draining the system, insulating exposed components, and ensuring no water is left in pipes or sprinkler heads that could freeze and expand.
Click here to learn more about winterproofing your irrigation system and how Naiad can help.
- Blow Out Your System Before the First Freeze
One of the most important steps in winter irrigation maintenance is draining all water from the system. Any leftover water in the pipes, valves, or sprinkler heads can freeze, expand, and crack these components. Using compressed air to blow out the system ensures that every last drop is removed.
While some DIY enthusiasts attempt this on their own, hiring an irrigation expert is highly recommended. Incorrect pressure levels can damage your system, and pros have the tools and expertise to do it safely and efficiently.
- Insulate Above-Ground Components
Above-ground parts, such as backflow preventers, valves, and exposed pipes, are particularly vulnerable to freezing. Wrapping these components with insulation or foam covers provides added protection. Be sure to secure the insulation with weatherproof tape to keep it intact throughout the season.
For added safety, consider shutting off the main water supply to your irrigation system if you won’t be using it during the winter months.
- Check for Potential Issues Before Winter Arrives
While it may be difficult to identify damage in the winter due to snow cover and dormant systems, it’s a good idea to inspect your irrigation system for potential problems before the first freeze.
It’s a good idea to inspect your irrigation system for potential problems prior to having it winterized. Visually inspect the system while running and watch for any visible leaks or damage. Repairs often cannot be done after the system is winterized and can even hinder the winterization process, so it is important to address them early.
- Adjust Your Controller Settings
Once the water supply to your irrigation system is turned off, adjusting your system’s programmable controller is still essential. Switch the controller to the “off” position or “rain mode.” This prevents it from sending electrical signals to the system’s components throughout the winter.
Not only does this step ensure the system won’t accidentally activate during a warm spell, but it also helps extend the life of the electrical components by reducing unnecessary wear and tear. Taking this simple action protects your system and ensures it’s ready to perform optimally when spring arrives.
Smart controllers make this process even easier by adapting automatically to seasonal changes, so consider upgrading if you haven’t already.
- Call Naiad for Winter Irrigation Repair or Maintenance
Taking care of your irrigation system in the winter isn’t just about avoiding damage. It’s about protecting your investment, maintaining water efficiency, and ensuring your landscaping thrives year-round. Give Naiad a call for professional inspections of your irrigation system, and we’ll look at ways to extend the life of your system and help you save on future repair costs.
Our certified technicians at Naiad specialize in irrigation repair and maintenance to keep your system in prime condition year-round. Contact us today to schedule irrigation services and give your system the care it deserves.
Book a service or call us today @ 587-200-3994. We provide top-notch services from Irrigation Association-certified professionals.
