- About Us
We built a plumbing company we'd want to hire ourselves.
World Famous Plumbing started with one truck, one promise, and a plumber tired of watching neighbors get quoted one price and billed another. Every job since has followed the same rule: tell people the truth, in writing, before anything gets touched.
“If it’s not done right, it’s not done.”
Ernie Gonzales
Founder, World Famous Plumbing
5.0
Average Rating
30+
Verified Reviews
2018
Founded in Rancho Cucamonga
4
Core Services — Drain, Jetting, Camera, Emergency
$89
Flat-Rate Water Heater Check
What We Promise — In Writing, Not Just in Words
Upfront pricing guarantee
We will give you a written price before any work begins. Every time.
No upsell pressure guarantee
We will never recommend work you don't need to hit a sales number.
Workmanship guarantee
We will return and make it right if a repair fails due to our work.
Clean job site guarantee
We will leave your home the way we found it — minus the problem.
Written estimates, always
You get the number in writing before a single pipe is touched — not a verbal guess that changes once the van’s in your driveway. It’s the one rule the whole company is built around.
No commission upsells
Technicians aren't paid on what they sell you — only on the job in front of them.
Same crew every time
Small enough that the person on your porch is the same one who answered the phone.
Clean job site or it's not done
We leave your home the way we found it — minus the problem you called about.
- Meet Our Team
A Small Crew You Can Know and Trust
We stay intentionally small, so you’re not dealing with a different face every time you call.
Come see why the neighborhood keeps calling.
- Straightforward plumbing service from a local, family-run team serving Rancho Cucamonga since 2018.
(909) 734-4688
Open today · Licensed CA #1038940