SJ Plumbing

★★★★★ 4.9 / 5 (321)
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: 4652 Katella Ave, Los Alamitos, CA 90720
: (714) 515-8899
: http://sjplumbingoc.com

Company Overview

Reach out to 714-515-8899 for your no-cost quote. We aim to offer top-notch plumbing services that are cost-effective, trustworthy, and executed with honesty and integrity while utilizing the latest technology and equipment available. We specialize in leak detection, repiping water lines, underground plumbing, tenant improvements, rooter services, and high-pressure hydro jetting.

Since 1998, SJ Plumbing has been a family-operated company. The current owner is a second-generation plumber who has been involved in all facets of plumbing from a young age. After his father's death in 2011, the business was re-established. Since that time, he has honored his father's legacy by serving homes, restaurants, schools, and other private facilities throughout Orange County and nearby areas.

Raised in Orange County, John picked up his first wrench there. Since his teenage years, plumbing has been his passion, and he recalls when his dad would ask him to assist with tightening bolts or shutting off the water valve for home improvement tasks. This usually signaled the start of digging or wall work, where he found his niche in repiping. John is a second-generation plumber who revived the business in 2011 after his father was diagnosed with an incurable illness and ultimately lost his battle with cancer. There isn't a plumbing job he can't tackle. Alongside his team, whom he regards as family, they are all highly trained and knowledgeable to ensure the job is done right.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Gas line installation
  • Gas line repair
  • Hydro-jetting
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:9:00 AM - 2:00 PM
Sun:Closed

Recommended Customer Reviews

Monique R.
★★★★★

I called John at SJ Plumbing because our water heater went out. He was very responsive, gave a reasonable quote and appointment for my preferred date and time. Today he showed up on time and replaced the water heater very promptly. The installation is clean and looks great! What a pleasant transaction! I absolutely recommend S J Plumbing to Yelpers our there, and in fact I am already planning on using them for another water heater replacement at another property I own. Don't wait...give them them a call for your plumbing needs!

Katie B.
★★★★★

WOW!!! Fastest response, most reasonable quote I got and just exceptional professionalism! Look no further,SJ plumbing does not disappoint. We live in an older home that could not accommodate our new stove. We needed our gas line pushed back so it could fit in our kitchen. He thought of every possible option to get the job done the best way possible and we couldn't be more grateful! Just like the other reviews, they stuck to their quote. He was upfront about what he did and didn't do to set up the right expectations and he cleaned up his work space when he was done. BLOWN AWAY is all I can say about that! You just don't see this kind of HONESTY and INTEGRITY these days. He definitely left my home better than the way he found it! Truly a blessing! Thanks SJ plumbing! Merry Christmas

Tim P.
★★★★★

Amazing amazing! We were looking for someone to fix faucet and John responded right away. He gave an estimate and stuck by it. Didn't ask for more when he came and replaced the faucet. John didn't try to buckle and dime us. Straight shooter. Only a few people are like this in the world. Not only did he fixed our faucet, he helped replace a new the plumbing for the faucet too. He didn't even charge for fixing the plumbing. This is so UNREAL! Most importantly he was on time and got the job done right.

Using John and SJ Plumbing is a MUST!!! Look no further and call him ASAP!

Thank you again John. You are are go to person now on.

Vanessa W.
★★★★★

SJ Plumbing did a fantastic job of replacing my shower faucet and spout in my rental in a day's notice for a great price. The work was done quickly as well. He seems like an honest, hard worker. I'd recommend him to anyone who needs plumbing work and I will definitely use again for future plumbing needs. All of the 5 star reviews don't lie and you can't go wrong with SJ Plumbing!

Caro S.
★★★★★

This was the BEST experience my family has had with a plumbing contractor ever, and we live in an OLD house that has had many, many plumbing needs through the years.

John, the owner of SJ Plumbing came as a referral from a trusted friend, and we were immediately impressed by his knowledge and professionalism. He and his team were highly skilled and efficient. From beginning to end, John was meticulous and thorough and communicated with us every step of the way.

He's the only one we trust now for our old house!

Konrad N.
★★★★★

Drains at my restaurant started to back up so I called my regular plumber but he couldn't get then unclogged. I randomly searched for another plumber and so glad that I stumbled upopn John from SJ Plumbing. Turns out that the main sewer pipe of my restaurant was broken and needed to be replaced. This required digging 9 feet down outside the parking lot to expose the pipe in order to replace it. John and his team worked tirelessly over the weekend to get my business back to normal operations.
During the entire process he kept me updated and ensured that there was minumal interruption or disturbance to my business.
I highly recommend John and his team.

C M.
★★★★★

Needed a gas line replacement. SJ Plumbing was fantastic. Adrian performed outstanding work and I could tell he takes pride in every job he undertakes. The communication was great too.

Kelly M.
★★★★★

Super fast, friendly and efficient. Responded to me request within an hour, came on the same day and fixed my leaky, clogged sink very quickly. Will definitely use them again!

Jam R.
★★★★★

John did the job. He found the leak and repaired it at a competitive price. I will hire John for future plumbing needs.

Charlie K.
★★★★★

SJ Plumbing is legit! If you want an honest plumber that is straight up, reasonable and does amazing work... look no further. I had a few plumbing issues typical leaks or garbage disposal problems, but most importantly a sewage ejector problem. Not many know what a sewage or waste ejector is, since it's not common for most households. It's usually homes lower than the streets main sewage line.
I had called a few plumbers and they were NOT too familiar with it. And some even tried to charge me to replace my pumps but SJ plumbing figured out it was my valves and not pumps. That only alone saved me a thousand dollars, and he was even able figure out specifically which valve was bad.
I could write an entire page of the other things SJ has fixed like my drainage problems, main line, water lines inside the house. If you a stand up and honest plumber call SJ, you won't regret it.

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