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About Us
Building Trust Through Quality
Since 1996
For nearly 30 years, Bonanza Plumbing has been proudly serving Southern California’s builders, developers, and homeowners with dependable plumbing solutions and exceptional customer service.
30 YEARS
In business
25000+
Homes Plumbed
Southern California
Service Area
LICENSED
boneded and insured
OUR STORY
President
Founded in 1996 by Ray Goldsboro, Bonanza Plumbing was built on a simple philosophy: provide quality workmanship, treat customers with integrity, and stand behind every project.
What began as a small operation has grown into one of Southern California’s most respected residential plumbing contractors.
Today, Bonanza Plumbing partners with many of the region’s leading homebuilders, providing complete plumbing installations for new residential communities, multi-family developments, custom homes, service repairs, warranty support, and water treatment solutions.
As we celebrate our 30th Anniversary in 2026, we remain committed to the same values that have guided us from the beginning—quality, reliability, accountability, and customer satisfaction.
OUR MISSION
To provide industry-leading plumbing solutions through exceptional workmanship, professional service, and long-term relationships built on trust and integrity.
WHAT WE DO
New Construction Plumbing
Complete plumbing installations for single-family homes, multi-family communities, and master-planned developments throughout Southern California.
Service & Repair
Professional residential plumbing repairs, diagnostics, maintenance, water heaters, leak detection, and fixture replacements.
Water Treatment Solutions
Customized water softening, reverse osmosis, filtration, and water quality systems designed to improve the comfort and health of your home.
WHY CHOOSE BONANZA PLUMBING?
- Serving Southern California Since 1996
- Thousands of Homes Successfully Plumbed
- Dedicated Service & Warranty Department
- Experienced Field Supervision
- Strong Safety Culture
- Trusted Builder Partnerships
- Licensed, Bonded & Insured
- Family-Owned & Operated
MEET OUR LEADERSHIP
Ray Goldsboro
President
Ray Goldsboro
General Manager
Ray Goldsboro
Sales & Estimating
CELEBRATING 30 YEARS OF EXCELLENCE
1996
Bonanza Plumbing is Founded
2000
Expanded our team and services
2005
Grew our builder partnerships
2010
New office and warehouse
2015
Launched Water Treatment Division
2020
Continued growth & innovation
2026
Celebrating 30 Years!
LET’S BUILD SOMETHING TOGETHER
Whether you’re a builder, developer, or homeowner, Bonanza Plumbing is ready to help.
