Getting your sprinkler system ready for winter is how you prevent costly damage and keep everything running smoothly until the weather warms up again. Blowouts are a vital part of this preparation, as they remove leftover water from the sprinkler system that could freeze and cause breaks.
To get the most from your maintenance, it helps to go in with a plan – this post will cover everything you need to know about planning and performing a sprinkler blowout. Whether you’re handling it yourself or considering hiring a professional, we’ll make sure you leave prepared to keep your irrigation system safe and efficient all year.
What Are Sprinkler Blowouts?
Sprinkler blowouts are a critical step in winterizing your irrigation system. This process involves removing all the water from the pipes, valves, and sprinkler heads to prevent it from freezing and causing damage.
When temperatures drop, any leftover water in the system can expand and crack pipes or other components, leading to costly repairs.
The General Process
To perform a sprinkler blowout, the first step is to shut off the water supply. Next, compressed air is introduced into the system through a designated blowout point. This air pressure forces any remaining water out through the sprinkler heads and other openings, ensuring the system is completely dry.
Typically, an air compressor is used for this task, carefully controlled to avoid damaging the system with excessive pressure. It’s a straightforward but crucial process that needs to be done correctly to protect your irrigation system.
Performing a proper blowout ensures that your irrigation system is free of water, which helps prevent damage during freezing temperatures. This not only saves you from expensive repairs but also extends the life of your system.
Optimal Timing for Sprinkler Blowouts
The ideal time to perform a sprinkler blowout depends largely on your local climate. Generally, it’s best to schedule this maintenance before the first hard freeze, which can vary by region.
In colder areas, this may mean scheduling a blowout in early fall, while milder climates might allow for a later date.
- Falling Temperatures: When nighttime temperatures consistently drop near freezing, it’s time to consider a blowout.
- Seasonal Changes: As leaves begin to change and fall, it’s a good indication that winter is approaching and your irrigation system should be winterized.
- Weather Forecasts: Pay attention to local weather predictions. A forecast of an early cold snap can signal the need for immediate action.
DIY vs. Professional Sprinkler Blowouts
Deciding whether to tackle a sprinkler blowout yourself or hire a professional depends on several factors, including your comfort level with the process, the complexity of your system, and your available equipment.
DIY Approach
- Pros: Cost-effective and allows for flexibility in scheduling. It can be a straightforward task if you have a basic system and the right tools.
- Cons: Risk of incomplete blowouts, which can lead to water being left in the system. This can result in costly damage if done incorrectly. You’ll need an air compressor capable of delivering the correct pressure, and improper use can damage system components.
Ensure you understand the process thoroughly and have access to the necessary equipment. Follow safety precautions to avoid injury and damage.
Professional Service
- Pros: Professionals have the experience and equipment to perform a thorough blowout, reducing the risk of missed steps. They can handle more complex systems and ensure everything is done correctly.
- Cons: The cost of hiring a professional can be higher than doing it yourself. However, this is often offset by the peace of mind that the job is done properly.
Look for licensed and insured companies with good reviews. Ask about their experience with your specific type of system and any guarantees they offer.
Other Recommended Maintenance
Beyond tasks like these, there are a few other maintenance tasks to keep your sprinkler system in excellent shape. First, take a walk around your yard and inspect each sprinkler head for damage or clogs. Cleaning and adjusting them now can prevent uneven watering and ensure that everything works perfectly when spring arrives.
It’s also a good idea to drain and store any hoses to prevent them from cracking in cold weather. This simple step can save you from having to replace them next season. Additionally, if your system has a controller, be sure to turn it off or adjust the settings for the winter months. This prevents unnecessary power usage and keeps the system from accidentally activating during a freeze.
Consider taking this time to assess your system’s overall layout. Look for any areas that may need adjustments, such as adding more sprinkler heads or changing their positions to improve coverage. Regularly maintaining and fine-tuning your system not only extends its lifespan but also ensures your lawn and garden receive the right amount of water efficiently.
Conclusion
Preparing your sprinkler system for winter protects your system from freezing and avoids expensive repairs. Whether you handle the blowout yourself or hire a professional, taking the right steps now will pay off when spring arrives and your system is ready to go.
Don’t forget that regular maintenance, such as inspecting and cleaning sprinkler heads, draining hoses, and adjusting your system’s layout, helps keep everything in top shape.
Need an inspection of your sprinkler system or the whole house? In the Greater Charlotte, Triad, and Triangle areas including Charlotte, Mooresville, Winston-Salem, and Raleigh, schedule services online now or call (888) 551-3831.