SJ Custom Plumbing

Exceptional 5.0(15)
Great value
  • 26 hires
  • Based in San Jose, CA
  • 6 years in business
  • 2 employees
  • Responds in about 5 minutes
  • Background checked

About SJ Custom Plumbing

Our goal is to make sure you are always satisfied with our services and to make sure you have the right team for the job every time you need us.

Reviews

Thumbtack customerJun 2026

I am writing to share that Sergio did excellent work replacing my old toilets. I am very satisfied with the results and would certainly rehire him for any future plumbing work.

Naresh K V.Sep 2024

Sergio was quick to respond, promptly diagnosed the problem and quickly fixed it. The best part was he made sure the problem was fixed multiple times completely before claiming the job was done.

John V.Nov 2023

Needed to change fill valve for toilet. He went above and beyond all fixing leaking and replace leaking valve. Will use for future needs

Anu A.Jun 2022

Sergio was punctual and professional. He suggested couple of options for the task and competed the agreed upon scope of work quickly. Will hire again!

Taylor L.Jun 2022

Punctual, fast, diagnosed the issue with main shutoff. Removed old bibb and replaced with new one. Quote was competitive. Recommended main shutoff fix/upgrade so we won't need to turn off main water at utility meter.

Harry S.Jun 2022

It was great working with Sergio. He was very responsive, on time and did the work sincerely and professionally. We needed to replace our water heater. The one we had bought, was too big. He helped us return the unit and buy a different unit and installed the same day. Thank you for a good job Sergio

Meg p.May 2022

Repaired toilet water intake pipes since they were really old. Also installed a bidet. Knew exactly what he was doing and finished the job fast. Very reasonable and fast. Will definitely use him again.

Ravi S.Dec 2021

Sergio was great with reasonable upfront pricing and time quote. Quick response and good communication. Arrived on time. Stayed till the job was done and cleaned up after himself. Very professional. Will highly recommend to friends and family or anyone else. Very satisfied.

Vikram m.Dec 2021

Very punctual and responsive. Had issue in my toilet for leak and couple of clogging issues. Fixed it in time. Highly recommended !

Josh M.May 2021

Great experience, quick response from my request and came out right when it worked for me today to fix a clogged drain and change a water filter. He went above and beyond when i was missing a piece for the filter and he ran out to home depot, got it and came back to finish the job. I have worked with dozens of plumbers and this was the best experience i have had by far and i would hire him again in an instant.

Services

SJ Custom Plumbing★ 5.0
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