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Irrigation Winterization in Plano, TX

Our company has years of experience in the irrigation industry and we are dedicated to giving each of our customers the best service possible. If you have any questions about our business, please feel free to contact us.

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Sprinkler Blowout in Plano

While this area does not see much snow during the average winter, you can count on experiencing freezing weather, especially at night. If your residential or commercial property has an automatic irrigation system, then the sprinklers must be properly winterized once the temperatures start to drop.

Many landscaping companies wrongfully state that an irrigation device should be winterized when you mow the lawn for the last time each year. Truth is, the equipment must be protected before the first frost hits. As such, November tends to be the most adequate month of the year to effectively winterize an automatic sprinkler system in this area.

If you are unaware of how an irrigation system operates, then consider hiring a licensed technician to prepare your unit for the winter months. Otherwise, the water left inside the equipment will eventually freeze and shatter vital components. In which case, you will need our Richardson sprinkler repair.





sprinkler winterization plano

Effects of an Improper Winterization

Backflow preventer – Most irrigation systems have a backflow prevention device that is connected to a potable water supply. When cold weather damages that device, the water inside the system can potentially flow back into the main supply line and contaminate the drinkable water.

Underground pipes – Above ground leaks might be easy to spot, but shattered underground pipes that froze will be difficult to detect. This can lead to excessive water bills once the system is reactivated.

Control valves – The zones of traditional sprinkler devices are controlled by irrigation valves. Cold temperatures can not only crack these valves, the leaks could reduce the water pressure of the system and damage the electrical components found inside the valve box.

Sprinkler heads – When the water inside the PVC risers freezes, the spray nozzles will break. This can lead to unresponsive sprinkler heads or inconsistent irrigation patterns.

How to Winterize a Sprinkler System

Shut off the water supply – The technicians will first close the shut off valve to deactivate the main water supply used by the sprinklers. Then, the backflow valve will be turned off to avoid damaging the backflow preventer during the winterization process. Lastly, the manual drain valves will be opened to extract the water that is inside the supply lines connected to the irrigation system.

Drain the pipes – Most companies use an air compressor to drain the remaining water from the underground pipes and other essential components. The technicians will “blow out” one zone at a time to ensure that the air does not escape through other parts of the system. This is a dangerous task that should not be performed by an unexperienced individual.

Deactivate the controller – The technicians will configure the settings of the controller or timer to turn off the irrigation valves during the months of cold weather. This will prevent the sprinklers from activating until the equipment is restarted during the spring.

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Sprinkler Activation After the Winter

While you may be tempted to perform the system activation during the early spring, chances are great that the ground is still frozen. Wait until the growing season to restart your irrigation sprinklers, which begins the first week of March in this area. By then, the soil should reach normal temperatures due to the warm weather of the season.

Before restarting your irrigation system, inspect the backflow preventer to verify that it was not damaged by cold weather. After that, open the water valves slowly to avoid creating a water hammer with an unexpected pressure surge. Then, configure the controller and replace its backup batteries. To finish, manually test each zone and search for external leaks or faulty sprinkler heads.

Around mid-season, consider hiring a licensed technician to service your irrigation device. We recommend you get a full system audit, sprinkler tune-up, and backflow test at least once a year. This will keep your unit operating at peak performance and minimize the risk of system malfunctions.

Residential & Commercial

With more than 15 years of experience in the irrigation industry, no project is too small or big for us. Our technicians are trained to handle a multitude of tasks, ranging from simple sprinkler tune-ups to complex system installations. As a result, we offer quality irrigation solutions to both residential and commercial property owners within the surrounding areas of our community.


Damaged parts impact the overall efficiency of a system and deteriorate the health of a landscape.


To avoid constant disrepairs, an irrigation system requires periodical maintenance throughout the year.


Due to wear and tear, outdated irrigation systems need to be replaced approximately every 15 years.


Currently, spray sprinklers and drip lines are the standard solution for common irrigation needs.

Call Our Licensed Technicians

If you are searching for superior irrigation services, then call us now to schedule an appointment with a trained professional. A licensed technician will visit your property, conduct a thorough assessment, and troubleshoot any issues affecting the irrigation system.

Due to our convenient location, expect quick response times and affordable rates. Our team will arrive on time to solve your irrigation problems. After all, we are a trusted local company that is committed to guaranteeing customer satisfaction with quality solutions.