Serving Walnut · 91789
Licensed C-36 Plumber in Walnut, CA
Walnut’s hillside tracts from the 1970s through the 90s run long supply lines and deep sewer laterals — which means slab leaks that hide for months and drain problems that need a camera, not a guess. We do electronic leak detection, hydro-jetting and full repipes — flat total price, confirmed in writing before work.
📞 24/7 · (909) 206-2150 Get a Flat-Rate QuotePlumbing services in Walnut
- 24/7 Emergency RepairBurst pipes, sewage backups, no water — flat price before work.
- Slab Leak DetectionElectronic pinpointing from $350 — fee credited to your repair.
- Water Heater Repair & ReplacementTank & tankless, repairs from $225. Permit-ready installs.
- Drain & Hydro-JettingCamera-first diagnosis from $175. No corrosive chemicals.
- Whole-Home RepipingCopper or PEX-A. Flat total price, free assessment.
- ADU & New ConstructionRough-in to final fixtures for GCs and owner-builders.
Permits in Walnut: Walnut requires a plumbing permit for installing or modifying water, gas, and sewer lines. Confirm current submittal requirements with the City of Walnut before work begins.
Verify with City of Walnut Building Division. Every SecurePipe job is performed to the 2025 California Plumbing Code and pulled with a permit when required.
Why Walnut homeowners call us
- Flat-rate, in writing, before work — $99 diagnostic, 100% credited when you approve the repair.
- C-36 License #1150586 — verify it yourself on the CSLB official database.
- 2025 CPC-compliant work — documented, permitted, and built to pass inspection the first time.
- 5.0 ★ on Google — and every review is from a real customer we served. English & Mandarin spoken (中文服务).