Leon Plumbing
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Scheduling
About
Leon Plumbing has been a trusted name in California since 1983, built on a legacy of craftsmanship, reliability, and family values. What sets us apart is our specialization in tankless water heater systems from Rinnai, Noritz, Bradford, Rheem, and Navien. Paired with decades of expertise in whole-house water filtration, repiping, and new-construction plumbing for both residential and commercial projects.
Our reputation as California’s top tankless water heater installer comes from our commitment to precision, transparency, and long-term performance. We don’t just install systems we design efficient, sustainable plumbing solutions tailored to each property’s needs.
Discount: Get $1600 off select tankless water heater installations
Overview
Background checked
10 employees
43 years in business
Business hours
SunClosedMon6:00 am - 7:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Stripe, Venmo, and Zelle.
Services offered
Project type
Garbage disposal replacement
Garbage disposal installation
Disposal type
Continuous feed (common)
Batch feed
Projects and media
Projects and media
Reviews
Excellent 4.9
97 reviews
5
97%
4
2%
3
0%
2
0%
1
1%
Your trust means everything to us. Learn about our review guidelines.
Jesse F.
Dec 5, 2025
From Google
Amazing service!
Leon Plumbing's reply
Thank you, Jesse, for your kind words! We're so glad you had an amazing experience with us.
Derek B.
Dec 24, 2025
From Google
Great owner and excellent work.
Leon Plumbing's reply
Thank you, Derek! We appreciate your kind words about our owner and the work we do. Your support means a lot to us!
MAC
Jan 23, 2026
From Google
FABULOUS SERVICE!! We're very happy to have had Leon Plumbing provide our Rinnai tankless water heater and installation. This was a major investment for us, and Leon Plumbing did a complete job. They walked us through the installation, including the internet connection for the wi-fi module. The top guy, Sevag, was in complete communication with us throughout the process. His employees proved their competence from beginning to end. Our house is 80 years old, with numerous changes throughout the years. In keeping with that, each change presented a new set of problems. But, Omar and Carlos and Mario tackled them with amazing skill. All of Sevag's techs and office personnel were patient and courteous and completely helpful, going beyond the minimum required tasks. I highly recommend Sevag and Leon Plumbing. MAC
Leon Plumbing's reply
Thank you, Michael! We're so glad to hear that you had a positive experience with our team, especially with Sevag, Omar, Carlos, and Mario. Your satisfaction means a lot to us, and we appreciate your recommendation! Fight On!
Susan F.
Feb 18, 2026
From Google
Exemplary service. Thank you all
Leon Plumbing's reply
Thank you, Susan! We appreciate your kind words about our service and will be sure to share your gratitude with the team.
Artin T.
Mar 19, 2026
From Google
Professional , quick service
Leon Plumbing's reply
Thank you, Artin! We appreciate your kind words about our professional and quick service. Your feedback means a lot to us!
Credentials
Background Check
Sevag Leon