Winterizing your irrigation system in Iowa is crucial to protect it from freezing temperatures and prevent costly damage. While you can do this yourself, hiring professionals is the best way to ensure it's done right. To winterize your irrigation system, professionals first shut off the water supply and disable timers to prevent freezing water from causing pipe bursts. They use compressed air to blow out any remaining water, systematically clearing each zone to avoid damage. Key components, especially the pump and backflow preventer, are drained and either removed for storage or insulated to protect against cold temperatures. This ensures no damage from freezing and maintains system integrity. Insulation acts as a protective barrier, reducing the risk of costly repairs. This thorough process keeps your system ready and efficient for spring.


Professionals will shut off the water and turn off timers and controllers during irrigation winterization.

The first step in winterizing an irrigation system is to shut off the water supply. This is crucial because any remaining water in the system can freeze, expand, and cause pipes to burst. Professionals will locate your system's main shutoff valve and turn off the water flow. This prevents any new water from entering the pipes during the winter months. Along with shutting off the water, they'll also turn off timers and controllers. By doing so, they disable any automatic watering schedules that may unknowingly activate the system, ensuring no water is inadvertently introduced into the pipes during freezing conditions.


Professionals will blow out water from your irrigation system during winterization.

Blowing water out of an irrigation sprinkler head in Waukee, IA.

After the water supply is cut off, professionals typically use compressed air to blow out any remaining water in the pipes as part of the irrigation winterization process. This step is critical because even a small amount of water left in the system can freeze and cause significant damage. The process, known as "blowout," involves injecting air into the irrigation lines, forcing any residual water out of the sprinklers and pipes.

Professionals have the right equipment and knowledge to execute this safely, adjusting the pressure to prevent any damage to the system components. They systematically go through each zone of the irrigation system, ensuring that all water is expelled. This thorough approach guarantees that your system remains intact and ready for use when warmer weather returns.


Professionals will drain the pump and safeguard above-ground components during irrigation winterization.

A crucial step in winterizing your irrigation system involves disconnecting and draining key components, especially those above-ground that are vulnerable to freezing temperatures. Professionals will drain and disconnect the pump, which could otherwise retain water and crack from freezing. They’ll also address the backflow preventer, which is essential for preventing contaminants from entering your water supply. Depending on the design, these parts might be removed for storage in a warm, dry place. Proper handling of these components ensures they remain undamaged by freezing and expansion, maintaining the system's integrity.

In addition to draining and disconnecting, professionals focus on insulating vital parts of the irrigation system. Insulation acts as a barrier against harsh winter conditions, preventing any potential icing or damage. By using insulation materials to wrap and protect components like the backflow preventer, the risk of costly repairs is greatly reduced.

The backflow preventer is a vital component of your irrigation system that stops contaminants from entering your water supply.

Call us today to sign up for our irrigation winterization service!

Hiring professionals to winterize your irrigation system is a smart investment that protects it from winter's harsh conditions. Our team at Brilliant Borders Landscaping offers an irrigation winterization service to prevent your system from getting damaged due to freezing temperatures. Our team of experts will handle every step of the process, from shutting off the water supply and turning off timers and controllers to blowing out the system using compressed air. With our help, you can rest easy knowing your irrigation system is safe from winter damage and ready to be used again in the spring.

We offer our irrigation winterization service to residential and commercial properties in Waukee, West Des Moines, Urbandale, and throughout the surrounding areas in Iowa. Don't wait until it's too late - call us today at (515) 664-6205 to sign up for our irrigation winterization service.