Sprinkler blowout? To most people, that sounds like your sprinkler system has partially exploded, or a large leak has occurred. The good news is, New Ulm, MN sprinkler blowout service is part of winterizing your sprinkler system. With most of an irrigation system buried underground, it’s out of sight, out of mind. Unfortunately, once temperatures fall below freezing, leftover water can create problems that may not become obvious until spring.
How Does a Sprinkler Blowout Work?
Part of Conserva’s winterization process includes a sprinkler blowout. During this process, the water supply is shut off to the irrigation system, and then compressed air is introduced to clear out water. We work from distal locations toward sprinkler heads for easy draining.
Sprinkler blowouts are not a process you can DIY on your own. It requires specialized equipment and the right pressure when pushing water out of the system. Too much pressure can damage equipment, and too little won't get the water out. Our professional winterization service helps make sure the system is cleared without putting unnecessary stress on pipes, valves, or other parts.

Why Is Winterization Important in New Ulm?
Minnesota winters regularly have extended periods of freezing temperatures. Once water freezes, it will expand. When it gets trapped inside your sprinkler system, it has the potential to damage pipes, sprinkler heads, valves, and other connections. Taking the time to have your irrigation system inspected for winterization and having a subsequent sprinkler blowout service completed will set you up for the best chance of success. You don’t want to have surprise issues with broken systems over the winter or first thing in the spring when you want to start using them again. Some damage can remain hidden underground and may not be noticed until restarting your irrigation system in the spring, which is not a surprise you want to experience.
How Conserva Can Help Protect Your Irrigation System
Conserva Irrigation of Southern Minnesota provides seasonal irrigation services designed to help homeowners prepare their systems for changing weather. Our winterization service clears water from the irrigation system before freezing temperatures arrive and helps reduce the likelihood of cracked pipes, damaged valves, and preventable spring repairs.
When watering season returns, our technicians can also perform a spring startup and inspection. We can turn the system on gradually, check each zone and sprinkler head, review controller settings, and look for problems that may have developed over winter.
Sprinkler Repairs and Inspections for New Ulm Homeowners
If an inspection reveals an issue, Conserva can evaluate the system and recommend appropriate repairs. Common services include sprinkler head replacement, leak detection and repair, spray-pattern adjustments, controller checks, and corrections for areas receiving too much or too little water.
We can also identify opportunities to improve irrigation efficiency with options such as smart controllers, rain sensors, weather-based programming, and high-efficiency nozzles.
Preparing your irrigation system before winter can make spring startup much easier. If fall temperatures are approaching, schedule your sprinkler blowout service in New Ulm, MN, with Conserva Irrigation of Southern Minnesota.