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Business ProfilePlumbers in Rancho Cucamonga, California

Trinity Plumbing LLC

Listed in Rancho Cucamonga 5.00 (75 reviews)(833) 365-7473

Trinity Plumbing LLC

Trinity Plumbing LLC provides residential and commercial plumbing in Rancho Cucamonga. Emergency plumbing service calls are available 24/7.

Last Updated October 2, 2026.

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Service Area

Based in Rancho Cucamonga.

Active Business Listing

Trinity Plumbing LLC is one of 12 plumbers ProsGrade lists in Rancho Cucamonga, California.

Active
Public local listing
Listing details

12 services listed, including Water leak detection and repair, Slab leak detection and repair and Water heater maintenance and replacement. Open 24 hours, 7 days a week. Rated 5.0 from 75 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Trinity Plumbing LLC compares with the other 11 plumbers on ProsGrade in Rancho Cucamonga, using public Google ratings and review counts.

  • Ranks in the top half of the 12 Rancho Cucamonga plumbers on ProsGrade by Google rating and review volume.
  • Rated 5.0 on Google, at or above the 4.9 average of other Rancho Cucamonga plumbers on ProsGrade.
  • One of 11 Rancho Cucamonga plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Trust Signals

Open 24/7 for emergency plumbing calls including leaks, burst pipes, and water heater failures.

Services Covered

12 services
  • Water leak detection and repair
  • Slab leak detection and repair
  • Water heater maintenance and replacement
  • Water, gas and sewer pipe workReplacement, installation and repair
  • Full-house repipingCopper and PEX
  • Hydro-jetting
  • In-line camera inspection
  • Sewer drain cleaning
  • Drain cleaning and unclogging
  • Drain repairs
  • Drain clogs
  • Water heater cleaning and repairs

Reviews

What customers say

Customers praise prompt scheduling or response and professional service. One customer appreciated Alberto's clear explanations, while another said Jose arrived within an hour of a phone conversation about emergency shower-valve plumbing.

Customer Reviews

Karan Handa

Trinity Plumbing LLC provided excellent service from the start. They scheduled the visit quickly and sent Alberto out right away, which I truly appreciated. Alberto was professional, kind, and very knowledgeable throughout the visit. He took the time to explain everything clearly and ensured the work was done properly. Most importantly, he’s genuinely a good guy you can trust. I highly recommend the company’s services.
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Francisco Sanchez

Called Trinity Plumbing over the weekend for an emergency and they were quick to respond and gave me a clear time frame. Alberto Morales showed up right on time, very professional and friendly. He assessed the issue and got straight to work. He was knowledgeable, answered all my questions, and you can tell he has a lot of experience. The job was done quickly and efficiently. Trinity Plumbing will definitely be my go-to for any plumbing needs, and I’ll be requesting Alberto Morales again.
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Dean-Andrew Agan

Great experience with Jose (Trinity Plumbing). He stopped by within an hour of our phone conversation for emergency service on shower valves/plumbing. I would recommend Trinity Plumbing to my family and friends. God bless!

Jo Habashi

Trinity Plumbing has been absolutely excellent. They are honest, dependable, and consistently go above and beyond to ensure their customers are taken care of. Jose and Albert have been outstanding to work with. They are professional, knowledgeable, and genuinely care about delivering quality results. The entire experience was smooth and stress-free, and it is clear that Trinity Plumbing takes great pride in their work. It can be difficult to find a plumbing company you can truly trust, but Trinity Plumbing has earned my highest recommendation.
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Derek Padilla

I’ve used Trinity Plumbing for several jobs over the years, and every experience has been outstanding. These guys are truly trustworthy, dependable, and consistently deliver high-quality work. It’s rare these days to find a company you can count on, but with Trinity Plumbing I’ve always felt completely confident that I’m getting honest, fair treatment and excellent service. They’ve always been my first call whenever I’ve needed plumbing work, and I wouldn’t hesitate to recommend them to friends and family.
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Frequently Asked Questions

When does Trinity Plumbing LLC's free-estimate offer apply?

The offer applies during normal business hours; calls after 6 p.m. are considered after-hours.