What is required prior to the installation of an underground sprinkler system?

The City of Calgary requires the installation of a Cross Connection Device, or Double Check Valve, by a certified installer. This double check valve prevents the back flow of potentially harmful contamination from entering into our drinking water. The double check valve must be tested each year prior to the start up of your underground sprinkler system. You can find more information regarding the Cross Connection Program by clicking here.

In addition to the installation of the cross connection devise, we require a minimum 3/4 inch main water feed to the outside of your house. From there, we take care of the rest!

How do i Program my Rachio Wifi Timer?

Check out the video created by Rachio as they walk you through the programming steps!

How Do I program my hunter pro-hc timer?

How do I program my Irritrol Kwik Dial Timer?

Irritrol provides a series of videos to ensure programming your timer is easy!

How Do I program my Hunter X-core timer?

How do i program my rain bird esp-tm2 Timer?

How do i program my Battery Operated Toro DDc Timer?

Unfortunately, Toro has not released a video on this specific battery operated timer. Fortunately, there is another video which will walk you through the same process. If you are still having trouble getting it started, try to install new batteries or call us for help!

How do I adjust my toro t5 rapid set heads?

We love these heads because they are so easy to use!

Can I retrofit my spray heads to be more water efficient?

There are two options when considering water efficiency. All Grizzly Irrigation installations come standard with the Precision Spray Nozzle from Toro.