J G Plumbing and Sewer Inc.

Looking for a professional plumber in La Verne, California J G Plumbing and Sewer Inc. offers affordable top-quality plumbing and sewer services for La Verne, San Dimas, Claremont, Glendora, Covina, Montclair, Pomona and surrounding San Gabriel Valley communities. Find out more…

24 Hour Emergency Service Available

If you are in need of 24 hour emergency plumbing repairs or service, call 909-232-7035 now (closed Sundays). We’re here to help you. Call us for a free quote.

We strive to be in constant communication with our customers until the job is done. If you have any questions or special requests, do not hesitate to contact us.

Owned & operated by founder and CEO Jeff Gavin, Journeyman Plumber. CA State LIC#1036192. Call 909-232-7035 today.

A BBB Accredited Business

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QBA 2023 Seal
5 Stars Rating

Winner For The Best


The Quality Business Awards recognizes businesses that achieve an average quality score of 95% or greater over the previous 12 months.

We have awarded J G Plumbing and Sewer Inc. as The Best Plumbing in Pomona, California for 2023.

From the whole team, we would like to congratulate the winner on your outstanding results. To learn more about our selection criteria, please click here.

QBA Emblem
Angi Super Service Award 2023
5 Stars Rating

2023 Angi Super Service Award

J G Plumbing and Sewer Inc. is proud to announce that it has earned the home service industry’s coveted Angi Super Service Award (SSA). This award honors service professionals who have maintained high service ratings and reviews on Angi in 2023.

“At Angi, we’re committed to celebrating Jobs Done Well, which can only be accomplished with the partnership and support of top pro like our 2023 Super Service Award Winners,” said Angie Hicks, Chief Customer Officer, Angi.  “These outstanding, local businesses have helped homeowners improve, maintain and repair their homes this year and got top reviews from these homeowners while doing so. Congratulations to this year’s Super Service Award winners.”

Angi Super Service Award 2023 winners have met eligibility requirements. Pros on Angi qualify for the award by receiving three or more reviews in the same category with an average rating of at least 4.5 stars during review period (Nov 1st – Oct 31st), have a lifetime rating of at least 4.5 stars, and are in good standing and active on Angi.

2023 Angi Award Certificate


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J G Plumbing and Sewer Inc.
La Verne, CA

(909) 232-7035

Mon - Sat: Open 24 Hours
Sun: Closed