Best Backflow Preventer Maintenance in Phoenix AZ

Quick reply & fantastic service for a residential sprinkler head leak. Nick Hollander also flushed the system & replaced a valve because Scottsdale water will clog up everything.  He was informative, quick & cleaned up afterward.  Great to find a contractor that knows their trade. Thanks. JJ

I have used Williams Sprinkler & Irrigation several times and have been extremely pleased with the service, quality and pricing.  Nate has been extremely helpful and patient with working with me on my budget to transform my backyard from a desolate space of ugly lava rock and block walls into an oasis surrounded by lush landscaping and greenery.  

Nate listens to your needs and your budget and never tries to upsell you.  He stands by his work and has a good crew.  These are some of the things I used Williams Sprinkler & Irrigation for:

Complete irrigation system in backyard including installation of smart irrigation controller, all new valves and lines and sod installation.  Irrigation to my entire 150' hedge of 33 trees.

New valves in front of house and running electrical from front to back to place everything on one smart irrigation controller.

New copper plumbing at front of house that includes a pressure vacuum breaker.  

I will definitely continue to use Nate and his services and highly recommend him.

Dave is easy to work with, honest, and very helpful. The next time I need any backflow preventer valve work on the west or north side, I'll be calling him again.