Sprinkler System

As colder temperatures arrive in Tulsa, homeowners must prepare their gardens and sprinkler systems for the winter months. Winterizing your sprinkler system is an essential aspect of irrigation maintenance, ensuring that your investment remains in prime operating condition while avoiding costly repairs caused by freezing temperatures and water damage. Extreme Irrigation & Lawn, a locally owned and operated business specializing in sprinkler system repair and installation, is dedicated to helping Tulsa residents take the necessary precautions to safeguard their irrigation systems during winter.

In this blog series, we’ll delve deep into the importance of winterizing your sprinkler system and go through a step-by-step process for tackling different types of systems. We’ll also discuss common winter irrigation issues and provide insights on how to solve them effectively. Additionally, we will cover best practices for maintaining a healthy and functional sprinkler system throughout the year, with an emphasis on winter preparation.

Furthermore, we’ll outline the exceptional winterization services offered by the experienced team at Extreme Irrigation & Lawn and provide expert tips on reactivating and servicing your sprinkler system post-winter.

Whether you’re a seasoned homeowner or new to the world of irrigation, this comprehensive guide on sprinkler system winterization will equip you with the necessary knowledge and tools for maintaining an efficient and long-lasting system. Allow us to assist you in protecting your investment, landscape, and peace of mind by guiding you through the winterization process in Tulsa’s unique climate.

1: The Importance of Winterizing Your Sprinkler System

Winterizing your sprinkler system is crucial for protecting your irrigation investment and avoiding costly repairs due to weather-related damage. Here are some primary reasons for winterizing a sprinkler system:

  1. Preventing pipe bursts: When water freezes, it expands, causing immense pressure within your pipes. This pressure can lead to cracks or even bursts in your irrigation system, which can result in costly repairs and landscape damage.
  2. Keeping sprinkler heads intact: Frozen water within your sprinkler heads can damage or break the internal components, leading to malfunction and the need for replacements.
  3. Sustaining system performance: A well-maintained sprinkler system in the winter ensures its longevity and optimal functioning throughout the rest of the year.
  4. Saving water and money: Adequately winterized systems prevent water leakage due to damage, conserving resources and reducing your utility bills.

2: The Step-by-Step Process of Winterizing Different Types of Systems

Different sprinkler systems require distinct winterization methods to keep them protected and functioning well during the colder months. Follow these steps for your specific system:

  1. Manual drainage: For systems with manual drain valves, close the main water supply valve and open each drain valve one by one to remove water from the system. Also, remove water from any backflow preventer, pump, or controller.
  2. Automatic drainage: If your system has automatic drain valves, turn off the water supply and activate the valves by running a short drainage cycle. Check the backflow preventer, pump, and controller for any remaining water and remove it accordingly.
  3. Blowout method: For this process, you’ll need a high-volume air compressor (typically above 50 CFM). Shut off the main water supply, connect the air compressor to your system, and blow out each zone one at a time. Gradually increase the air pressure to avoid damaging the pipes. This method is more complex, and hiring a professional like the experts at Extreme Irrigation & Lawn is highly recommended.

3: Common Winter Irrigation Issues and How to Solve Them

Even with diligent winterization efforts, issues can still arise due to unexpected temperature fluctuations in Tulsa. Here are some common winter irrigation problems and their solutions:

  1. Partially drained pipes: Insufficient drainage can leave residual water in the piping system, increasing the risk of pipe bursts due to freezing. Ensure thorough drainage and consider opting for the blowout method with the help of a professional.
  2. Overlooked components: Be vigilant about draining water from all parts of your system, including backflow preventers, pumps, and controllers. Neglected components can suffer from freeze damage that affects overall system performance.
  3. Insufficient insulation: For above-ground components and backflow preventers, proper insulation is essential in preventing freeze damage. Consider using insulation wraps and insulated enclosures to safeguard these elements.

4: Professional Winterization Services by Extreme Irrigation & Lawn

Many homeowners in Tulsa prefer to enlist a professional for their sprinkler system winterization. The experienced team at Extreme Irrigation & Lawn offers extensive assistance, ensuring that:

  1. Every component is correctly drained and protected, preventing future weather-related damage.
  2. Proper equipment and techniques are used for the blowout method, guaranteeing thorough drainage and minimum risk of damage.
  3. Your system is maintained periodically throughout the winter, with troubleshooting and additional support when needed.
  4. You receive expert guidance and advice on reactivation and servicing after winter.

By choosing professional winterization services from Extreme Irrigation & Lawn, homeowners in Tulsa can ensure a smooth and stress-free transition into the colder months while preserving their beautiful and healthy landscapes in the long run.


Winterizing your sprinkler system is a vital aspect of maintaining the efficiency and longevity of your irrigation investment, particularly in the fluctuating weather conditions of Tulsa. By understanding the importance of winterization and following the best practices for your specific system, you can prevent damage and costly repairs. However, seeking professional assistance for winterization, like the experts at Extreme Irrigation & Lawn, can save you time and alleviate potential risks associated with improper winterization.

Don’t let the harsh winter months wreak havoc on your sprinkler system. Contact Extreme Irrigation & Lawn today for expert winterization services and sprinkler system repair, ensuring your system remains in excellent working condition and your landscape thrives all year round.