Plumber in San Dimas, CA

San Dimas is a foothill community in Los Angeles County with a mix of established neighborhoods near Bonita Avenue, hillside properties in Via Verde, equestrian lots near Walnut Creek, and mid-century tracts built during the post-war boom of the 1950s and 1960s. Many homes from that era were built with galvanized steel supply lines that are now well past their useful life. Slab foundations are common, and leaks beneath them can go undetected for extended periods before visible damage appears. The area's hot, dry summers and occasional Santa Ana wind events cause soil expansion and contraction that stresses underground pipe connections.

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Service Location

San Dimas, CA

CA Service Area

No extra travel fees for this area

Communities we serve

San Dimas La Verne Glendora Covina
  • Serving Glendora, CA since 2015
  • Licensed Plumber
  • Veteran Owned
  • Residential & Commercial
Close-up of a corroded galvanized pipe transition joint removed from a San Dimas mid-century home, showing the point of failure where galvanized meets copper.

San Dimas, CA

Plumber

San Dimas Repipes and Drain Work From a Plumber Who Levels With You

Homes built in San Dimas during the 1950s and 1960s commonly have galvanized steel supply lines and slab foundations. Galvanized pipe corrodes from the inside out, and on a slab home, a leak beneath the concrete can cause significant damage before it surfaces. We locate the problem before we open anything up, so the repair is targeted and the disruption is minimal.

Via Verde and the hillside properties near San Dimas Canyon sit on terrain that shifts more than flat valley lots. Soil expansion during hot, dry summers and contraction after rain stresses underground pipe joints. Equestrian properties near Walnut Creek have mature trees whose roots follow moisture into sewer laterals, making drain cleaning and sewer inspection a regular maintenance need on those lots.

Jeremy is a 20-year plumber and Army veteran who built this company on honest service. In San Dimas, that means telling a homeowner whether their galvanized system needs a full repipe now or whether a targeted repair buys them more time. We do not push work that is not needed, and we explain what we find in plain language.

At a glance

  • Serving Glendora, CA since 2015
  • Free written estimates with no obligation
  • Premium options most contractors don't carry — we explain the differences honestly
  • Responsive scheduling and clear communication from estimate to completion
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Every service, available in San Dimas, CA

Repipes are the primary service need in San Dimas because homes built in the 1950s and 1960s with galvanized steel supply lines now show the full pattern of internal corrosion: low pressure, rust-colored water, and leaks at multiple locations. Water heater installs are a regular call on properties where original tank units have exceeded their service life. Drain cleaning addresses the grease and root intrusion that builds up in older sewer laterals, particularly on lots with mature landscaping near Walnut Creek. Sewer replacement is needed when camera inspection reveals collapsed or offset sections in clay laterals that cleaning alone cannot fix.

What San Dimas, CA customers say.

5.0
365 Google reviews

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Ezra and Jose from Plumbing buddies were very professional and respectful of our property and always showed up on time and cleaned up after themselves.Ezra explained what was going to happen once our water got shut off. They began the re-piping under the house with ABS drain lines. finished one day and the 68 year-old cast-iron pipes are now gone. The new black ABS drain pipe should last for a long time. Highly recommend this company.

Glenn Purbaugh Google review · March 2026

Recently got a tankless heater installed and Jeremy explained everything in detail. The quote was also fairly priced. The final work looks great. I would highly recommend Plumbing Buddies to anyone looking to repair or replace their water heater. I’ll be using them for yearly maintenance.

J V Google review · August 2026

I’m writing on behalf of my mom, Nora. Jeremy was excellent to work with from start to finish. He came to my mom’s house to inspect and remove her old water heater and install a new one. Jeremy was professional, punctual, friendly, and communicated clearly throughout the entire process. He took the time to explain everything and made sure all of her questions were answered. She also appreciated how clean and organized he kept his work area from start to finish. The installation was completed efficiently and with great attention to detail. Most importantly, my mom now has the peace of mind that comes with a brand-new water heater and knowing the job was done right. She is very pleased with Jeremy’s service and would highly recommend him to anyone looking for a reliable, knowledgeable, and trustworthy plumber. Do not hesitate to call Jeremy for all your plumbing needs!

Dewi Aldrich Google review · June 2026

They did a great job of replacing the cover for my water heater. It came out great plus after the rain it was making a noise and they came quick to check it out and clean it! They are the best 😊🙏🏼!

Mariposa Perez Google review · January 2026

One of the good guys out there. He is the only plumber we trust and we have used him on many projects. Jeremy will give you honest feedback and does great work. We’ve now used Plumbing Buddies several times and couldn’t be happier!

Mona Reese Google review · March 2026

Recent projects

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Copper water lines with brass fittings and red ball valve installed on concrete pad Plumber
PEX water lines with brass fittings and white couplings installed in wall framing Plumber
Excavated trench showing corroded cast iron sewer pipes during underground drainage system replacement Drainage service

Serving San Dimas, CA

Free on-site estimate. No commitment required.

Our crew knows San Dimas, CA. We will show up on time, assess the job honestly, and give you a clear written number before asking you to decide anything.

Call (626) 838-4016

Plumber FAQ for San Dimas, CA

Common questions from San Dimas, CA customers about our services, process, and coverage.

Low pressure at multiple fixtures in a 1960s San Dimas home is almost always galvanized supply lines that have corroded internally. The rust and mineral buildup narrows the pipe bore over decades. A repipe with copper or PEX resolves the pressure problem and eliminates the ongoing leak risk from corroded pipe walls.

Common signs include warm spots on the floor, the sound of running water when all fixtures are off, unexplained increases in your water bill, and damp or cracked flooring. Slab homes in San Dimas are particularly susceptible because copper supply lines beneath the concrete sit in soil that shifts with seasonal temperature changes.

Yes. Larger lots with mature trees and older infrastructure mean root intrusion into sewer laterals is a common problem. Older galvanized supply lines on these properties are also more likely to have mixed-material connections where galvanized meets copper, and those transition points are often the first place leaks develop.

Drain cleaning with a snake opens a channel through a blockage but does not clean the pipe walls. Hydro jetting uses high-pressure water to scour the full interior of the pipe, removing grease, scale, and root debris that cling to the walls of older cast iron and clay lines. For a San Dimas home with recurring slow drains, hydro jetting addresses the root cause rather than just the symptom.

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Proudly Based in Glendora, CA

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Hours

  • Monday 7:30 AM - 5:00 PM
  • Tuesday 7:30 AM - 5:00 PM
  • Wednesday 7:30 AM - 5:00 PM
  • Thursday 7:30 AM - 5:00 PM
  • Friday 7:30 AM - 5:00 PM
  • Saturday Closed
  • Sunday Closed

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