KJI Plumbing

KJI Plumbing Inc., we maintain and protect your valuable property

KJI Plumbing Inc. has been around for 35 years and is a family operated business. From new construction to plumbing repair services you will be satisfied with KJI Plumbing.

You will be served by a skilled, journeyman plumber that can make decisions on site so that you’re not down long. We specialize in keeping your business operating, your job on schedule and your property management free of plumbing problems.

If it’s your home we’ve got you covered too.

Benefits of using KJI Plumbing Inc.

  • Quick response
  • Our service department has a dedicated operator to make sure you’re scheduled
  • We employ journeymen plumbers
  • Our journeymen are highly experienced so they make decisions on the spot
  • Our high level of experience will keep you on schedule, no rookies
  • Deep level of commercial and residential experience in both new construction and service

Our plumbing repair service division is available 24/7 for you and your business

  • Free estimates always!
  • Clogged drains 
  • Changing out an appliance 
  • Quarterly hydro jetting 
  • Quick, thorough and clean
  • Septic service
  • New construction

 We’ve been keeping commerce and residences running for over 30 years

Our New Construction experience is vast

KJ I plumbing Inc. has many new construction projects underway currently.  We have been doing new construction for almost 30 years so our list of clients and project experience is vast. 


Hi tech industrial, defense, medical, hospital, hotels, retail and commercial is just a partial list of our past and current projects.


At KJI Plumbing Inc. we employ med gas certified technicians so we are very comfortable and qualified to be in medical and hospital construction.


Due to our close proximity to Edwards Air Force Base we spend a lot of time on defense facilities, quite a few of our staff have been thoroughly vetted and have security clearance.


Go to our new construction page to see a more detailed list of projects that we are currently working on and have completed.KJI


Plumbing Inc new construction page

Skilled and certified specialists

  • Water Conservation
  • Backflow testing, repair and installation
  • Medical Gas
  • Septic and Sewer Systems

We honor our active military, veterans and seniors with 10% discount

Your service to our community is very important to us, we honor and thank you.

We also offer first time customers a 10% discount on your first call.


"He diagnosed a slight clog and removed it. He installed the toilet and cleaned up. He was friendly, prompt, professional, and honest. He stayed within the price that was quoted to me over the phone. I will use KJI again!"

-Challen D.



Water Conservation

Lower your bill with these 27 water conservation tips

Who doesn’t need water conservation? Tips to help you save a little to a lot can really help because it all adds up. KJI Plumbing has compiled some of our own that we’ve developed and borrowed over the years. 

And don’t forget...by 2020 the state has mandated 20% water reduction for everyone!


  • Water landscaping only at night and at short intervals.
  • Install drip irrigation.
  • Remove grass and install drought tolerant plants, investigate native plants, it’s fun!
  • Direct sprinkler heads to ONLY water plants, not the pavement.
  • Replace clogged sprinkler heads.
  • Use a smart controller for all irrigation.
  • If you don’t have automated irrigation install a smart controller on your faucet, they’re inexpensive and effective.
  • Use and maintain mulch around all trees and in flower beds to retain water.

Bathroom water use

  •  A leaky toilet can use 40% more water. Install a new flapper and fill valve for maximum efficiency.
  •  Fix those leaky toilets!
  •  Replace your old toilets with high efficiency units.
  •  Shower for 5 minutes instead of 10 minutes.
  •  Fill your bathtub halfway instead of full.
  •  Don’t let the tap run when brushing teeth or shaving. Turn it on and off as needed.
  •  When showering, get wet, turn water off, lather up then rinse. This is a way to save A LOT.
  •  Install a low flow shower head that has an on/off lever to do the above.
  •  Repair or replace leaky faucets. They can use over 8 gallons per day.


  •  Flush your water heater every 18 months. Build up inside the tank not only uses power but you run more water to get to the hot water because of this.
  •  Install a new, energy efficient water heater, washing machine and dishwasher.
  •  Run full loads of dishes and clothes.


  •  Use aerators on faucet heads.
  •  Clean pavement surfaces with a broom, do not use a hose
  •  Use a hose nozzle with a shut off feature out doors.
  •  Rinse dishes with cold water to remove detergent faster.
  •  Make sure your house water pressure is less than 60 psi. This can cause damage and use excess water. Contact your water authority to find this out, (at your address). If it is in excess of 60psi you should consider installing a pressure reducing valve.
  •  Check your water meter when no water is being consumed (overnight). Wait about 8-10 hours and re-check, if the meter has moved you may have a leak. Undetected leaks should be detected and fixed.
  •  Call KJI Plumbing to see how we can help you with any of the above, we know how!

These water conservation tips really work! KJI is experienced at green construction and would love to help

At KJI Plumbing we have been helping Palmdale, Lancaster and all of the Antelope Valley CA area stay water efficient for over 30 years.

Our estimates are always free so give us a call or schedule an appointment here on our website and we will be there to help you cut your water costs.

Surprising information courtesy of L.A.D.W.P.




Regular toilet: 5-7 gallons

Regular head: 8 gallons per minute

Full: 20 gallons

Ultra Low Flush: 1.6 gallons

Low-flow shower head: 2.5 gallons per minute

Half Full: 10 gallons


Brushing Teeth

Washing Hands

Open tap: 5-10 gallons

Open tap: 2-3 gallons

Open tap: 5-10 gallons

Full basin 1 gallons

Brush and rinse: 1/4-1/2 gallon

Full basin 1 gallons


Washing Produce

Auto Dishwasher

Manual Dishwasher

Open tap: 5-10 gallons

Standard cycle: 10-15 gallons

Open tap: 30 gallons

Full sink: 1-2 gallons

Short cycle 8-13 gallons

Full basin wash and rinse: 5 gallons



Pool (20ft x 40ft)

Car Washing

Everyday: 67-140 gallons

Uncovered: 900-3000 gallons/month

Open tap: 100-200 gallons


Covered 300-1100 gallons/month

Shut off nozzle: 50 gallons

At KJI Plumbing we have a saying...G.U.T.S.

Go Use This Stuff! Give us a call or contact us on this site and let our technicians help you stay green and lean!

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