KJI Plumbing

Backflow testing by certified specialists to keep you in compliance with annual requirements

Stay compliant with KJI’s backflow testing specialists. Yearly certification requirements can be met easily and quickly by scheduling us easily via our on line system or calling our service department.

Backflow preventer testing insures that your device is operating effectively. This is not only a requirement but your safety and health depend upon its proper function. KJI Plumbing in Palmdale has been serving our area of Lancaster, Palmdale and the greater Antelope Valley for over 30 years.

We have been elected winners of the coveted 2015 STAR AWARD and Antelope Valleys best.

You’ll like that we have an operator that only takes service calls

KJI’s service department staffs our lines with operators who’s sole job is helping you and getting your job done fast. We can’t tell you how many times we hear that the other guy left or didn’t show up or made a mess...

We will waste no time getting to your home or business! Since most backflow preventers are related to businesses, our certified technicians are on call 24/7 for your backflow testing needs.

Our skilled plumbers and technicians will give you a free estimate on the spot

We promise that our highly skilled technicians we will get your job done fast and leave it clean. We have served Lancaster, Palmdale and the whole Southern California area for years. We’re in business and thriving because you like our work.

Don’t hesitate, get certified fast!

661-272-5719 CONTACT US

We offer a 10% discount to our first time customers.

Contact us today for a free estimate!

Use our on-line appointment scheduling feature here


Contact Us

sampleToll Free:800.996.1003


KJI Plumbing Inc.
38904 N. Sierra Hwy
Palmdale, CA 93550

Winner of the Pulse of the City News Star Award for 2015

  • Superior construction product
  • Excellent customer focus