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 had previously given Nate's company a 4.  But after contacting him last week, we'll that is he only answered me on Yelp, he still says that if your irrigation or drip system is 10 years old, he doesn't guarantee his work!  My husband found the leak that he supposedly fixed, and it hadn't been fixed.  I paid Nate almost $400 bucks in October and he won't come out to make it good.  I won't be using this company again.

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.