Your irrigation system is vital for keeping your lawn and landscape well-watered throughout the year, so you will want to ensure it stays in good condition. Part of that means winterizing it. Winterization is a process that involves shutting down your irrigation system and blowing out any remaining water to prepare it for freezing temperatures during the winter, and it's best to do it at least one week before the first frost so that it's not susceptible to damage. In Iowa, you should typically have it winterized between September and October. These months are ideal to ensure it gets done before it's too late but not early enough that your lawn and plants are left without adequate hydration.

Irrigation Winterization Should Occur at Least One Week Before the First Frost

Irrigation winterization involves shutting down your system and blowing out any remaining water in the lines to prevent it from freezing. So, this vital task should occur at least one week before the first frost. If it's not, the water in your system can freeze, causing the pipes to crack, break, and even burst, severely damaging it and leading to costly repairs in the spring. You will want to winterize it before temperatures drop below freezing to ensure it's protected and well-prepared for the winter season.

You should typically have your irrigation system winterized between September and October.

In Iowa, you should typically have your irrigation system winterized between September and October. Winterizing it during these months is the prime time because the weather is starting to become cooler, but you will still have enough time to get it done ahead of the freezing temperatures. That way, you can have peace of mind knowing it's protected from any damage.

Always hire pros to winterize your irrigation system, as they follow a comprehensive process and have the expertise to do it right.

Will my lawn and plants be okay without water once I winterize my irrigation system?

Once you winterize your irrigation system, it will no longer deliver water to your lawn and plants. Because of this, you want to avoid doing it too early, or else they may dry out and struggle to survive the winter without adequate hydration beforehand. That's why it's important to monitor the weather and pay attention to when the first frost will be. If you winterize 1-2 weeks before that point, your vegetation will be okay. After all, your grass and plants go dormant to preserve their resources, so they won't need water again until the following growing season.

Call Us Today to Sign Up for Our Irrigation Winterization Service

Winterizing your irrigation system at the right time is vital for protecting it from freeze damage, and our team at A+ Lawn & Landscape is here to do just that! We offer our irrigation winterization service between September and October to ensure it's well-prepared before the first frost hits. We will also follow a meticulous, step-by-step process to ensure we do it right, which involves shutting off the main water supply, blowing out any remaining water from the lines using compressed air, insulating above-ground parts, and turning off the backflow. With our 35 years of experience winterizing irrigation systems, you can trust that yours is in good hands, and we will do whatever it takes to exceed your expectations.

We offer our irrigation winterization service to residential and commercial properties, as well as HOAs, in Des Moines, IA, and throughout the nearby areas, such as West Des Moines and Ankeny. Call us today at (515) 289-2020 to sign up for this service and get your irrigation system ready for the freezing winter months ahead!