River Trinity Plumbing
Company Overview
Our Texas-licensed master plumber brings over 19 years of skill in residential, commercial, and industrial plumbing, using only the finest materials and precise craftsmanship.
We prioritize durability by installing Type ""L"" copper over ""M"" copper and upgrading to full-port brass or stainless steel ball valves instead of outdated gate valves.
You’ll find our prices reasonable, our work ethical, and our team consistently polite and straightforward.
For over two decades, we’ve blended technical skill with honesty, whether fixing a leaky faucet or overhauling a commercial system.
No shortcuts—we use rugged, commercial-quality parts in every home and business we service.
After shrimping off Kemah and Galveston for over a decade, I transitioned to plumbing in 2001, carrying forward a strong work ethic.
My parents instilled in me a passion for helping others and savoring life’s flavors—like my mom’s legendary dishes.
Between volunteering at Open Doors Mission and racing marathons, we stay rooted in service and perseverance.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
- Water purification system cleaning and maintenance
- Water purification system installation
- Water purification system repair
- Salt delivery
Business Location & Hours
Mon: | 9:00 AM - 5:00 PM |
Tue: | 9:00 AM - 5:00 PM |
Wed: | 9:00 AM - 5:00 PM |
Thu: | 9:00 AM - 5:00 PM |
Fri: | 7:00 AM - 4:30 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

We have used River Trinity plumbing on multiple times and they have done a great job. They take time for detail of accuracy of work along with keeping the work area clean.
He makes sure that the work is done right the first time.
Great response time and service and would recommend to anyone in area to use.

I was worried that I had a water leak. It turned out to be damage from a previous leak. Another plumber may have charged me and "found" a problem. Sang was honest and talked me through every scenario that may come up. He was even willing to come out late at night. He is very honest and thorough. I'd highly recommend him.

I was lost at home depot, with no clue what to look for. I asked an employee if he could help! He was even more lost then me lol the employee turned and saw Mr. Sang asked if he could help! I didn't know who he was till he said " i'm a plumber " i like to try and do things my self at times, but this shower situation had me going crazy... my last resort was to try and buy a part from home depot, Mr. Sang is very knowledgeable, professional, humble and honest. He guided me in the right path to purchase my part without even knowing me. If i ever come across another plumbing issue that i cant fix i will definitely call Mr. Sang's company River Trinity Plumbing. You guys Rock!!! Thank you and God bless!!

We had an issue that involved repairing a broken pipe. Sang was very meticulous and professional in his work and offering tips to prolong our plumbing system. I would definitely recommend Sang for future work and to friends and family!

Woke up to a leaky water heater Friday morning. Called River Trinity Plumbing, was super helpful and very proactive with my issue. Job was done the same day!! Had great communication and detailed the specifics about the job. He saved my day! Absolutely recommend him and his team. Thank you, Sang!!

Excellent responsiveness and excellent service. I have had to call them multiple times for repairs to our outside plumbing (even one time when it was 20 degrees out) and they got us fixed up immediately. Definitely can't go wrong with using them for all your plumbing needs.

Great service, fast and prompt and excellent work. I have used Sang for my plumbing needs and have referred him to my clients who were very happy with his services.

Sang is honest and fair. We'll be requesting him for all future plumbing needs. Thank you Sang!

This is a 3rd time to use River Trinity Plumbing, and they did another great job.

I requested a quote for a service fee in connection with a repair to a hot water heater. Sang emailed right away and we started discussions on what troubleshooting had already been done. He diagnosed the problem over the phone and we were able to repair the hot water heater ourselves. No cost at all!! Sang is honest and reliable. I would definitely recommend giving him the first opportunity for a quote!