At S-tier Plumbing, we’re committed to delivering dependable, top-quality residential plumbing services backed by expert knowledge and honest, upfront pricing. From everyday repairs to major installations, every job is handled with care and integrity. Our focus is simple — provide long-lasting solutions that protect your home and give you peace of mind.
Located in Hawthorne, CA, we proudly serve homeowners across West Los Angeles, the South Bay, and surrounding communities including:
Whether it’s a minor leak or a major sewer replacement, S-tier Plumbing has the experience and commitment to get the job done right — the first time.
Plumbing problems can happen at any time, and when they do, you need a service you can count on. At S-tier Plumbing, we combine professional trade knowledge with personalized service to ensure your home’s plumbing system works efficiently and safely. We offer:
Clear communication and no hidden fees
Know your total cost before work begins
Rapid response when you need us the most
Trusted for quality and durable results
Don’t wait for a small issue to turn into a major problem. Whether you’re dealing with a persistent leak, a broken water line, or any other plumbing concern, S-tier Plumbing is here to help. Our flat-rate pricing, free estimates, and after-hours emergency service mean you get the support you deserve — when you need it most.
S-tier Plumbing was founded with one goal in mind — to deliver top-tier plumbing services with honesty, skill, and professionalism. As an owner-operated business, every project receives personal attention, expert workmanship, and a commitment to quality that larger companies often can’t match. With years of hands-on experience in residential plumbing, we specialize in repairs and replacements that protect your home and improve efficiency.
At S-tier Plumbing, we provide high-quality residential plumbing services backed by professional trade knowledge and exceptional customer care. Whether you’re dealing with a broken water line, gas repair, or a full sewer replacement, you can count on dependable service done right the first time.
We proudly serve homeowners across West LA, the South Bay, and surrounding communities, offering flat-rate pricing, free estimates, and emergency plumbing when you need it most.
In an ever-evolving industry, S-tier Plumbing stays current with modern plumbing innovations and updated standards. We focus on solutions that improve system efficiency, safety, and long-term performance — not quick fixes.
When you hire S-tier Plumbing, you’re hiring a professional who takes pride in his work.
JayyxWestTrustindex verifies that the original source of the review is Google. I can’t say enough great things about S-tier Plumbing! From start to finish, the experience was absolutely top-tier. They responded quickly, showed up on time, and handled the issue with true professionalism and expertise. What really stood out was their honesty and transparency—no hidden fees, clear explanations, and upfront pricing before any work even began. You can tell they genuinely care about doing the job right, not just getting it done fast. The quality of the work was outstanding. Everything was completed efficiently, cleanly, and with attention to detail. It’s rare to find a company that combines skill, reliability, and great customer service all in one, but they nailed it. If you’re looking for a dependable plumber you can trust, this is the one. I’ll definitely be using them again and recommending them to everyone I know! 💯👏 haze ctrlTrustindex verifies that the original source of the review is Google. 10/10 Service Santos HTrustindex verifies that the original source of the review is Google. We had a bad odor coming from what seemed like the floorboards of our kitchen and decided to give S-tier Plumbing a try. I had Santiago come out for a free estimate in which he found out, right away, was our water heater venting directly into the crawl space from our basement! Yuck! He provided us a quote and started on the work the very next day. It was a very involved project including opening up walls from floor to ceiling for two stories and a little bit of roof work. He did an excellent job and I would highly recommend to anybody I know. Great job S-tier Plumbing! Edna MartinezTrustindex verifies that the original source of the review is Google. I usually don't write reviews, but this one was definitely worth it. I called 3 plumbers for an issue I was having. They all quoted me in the thousands, and they all wanted to rip up my entire driveway because I have concrete slab. I called S-tier Plumbing and was helped by Santiago. He thoroughly explained the issue and gave me different options on how it could be fixed. He resolved my problem, and I did not need to break my entire driveway to get it fixed. I will be calling him for any other concerns. 5 stars Nancy GarciaTrustindex verifies that the original source of the review is Google. Professional, responsive, and easy to work with. Fair pricing and quality work. Definitely recommend. Dino RuizTrustindex verifies that the original source of the review is Google. Used S-tier plumbing based on recommendations i got from a buddy of mine and I couldn't be more pleased. Had them come out service my water heater and replace a few fixtures throughout my home. Price was fair and attention to detail was great. Couldn't be happier, thanks once again. Jannine FerrandTrustindex verifies that the original source of the review is Google. Muy contenta con el servicio prestado, llegaron a tiempo, el muchacho Santiago desatoró mi plomeria rápido y dejó todo limpio. Hablan Español para recomendarlos con mis Amigas! salma samadTrustindex verifies that the original source of the review is Google. replaced my garbage disposal after it stopped working. had one on his truck so was very quick. thanks Santiago! Thelma MartinezTrustindex verifies that the original source of the review is Google. Had a nasty plumbing emergency over the weekend and Santiago came to the rescue! Our sewer was backing up causing all the bathrooms to flood, a complete nightmare! Within the hour, he fixed the problem and offered us multiple solutions to correct it permanently. Will definitely be calling S-tier plumbing moving forward for all my plumbing needs. S+!