Every Service.
All In-House.
Full-scope commercial plumbing services — all performed by our own C-36 licensed crews with our own equipment. No residential work. No subcontracting. Serving property managers and facilities teams across Southern California since 1997.
Commercial Plumbing Services
Full-Scope Commercial Services. One Contractor.
From recurring drain programs to 24/7 emergency response — every service performed by our own crews with our own equipment. All work documented with photos, work orders, and compliance records ready for your files.
Commercial Drain Cleaning
Commercial drain and sewer cleaning for property managers, facilities teams, and general contractors across Southern California. Hydro-jetting, sewer camera, mainline tractor.
Learn More →Commercial Hydro-Jetting
Commercial hydro-jetting for Southern California restaurants, industrial facilities, and commercial properties. High-pressure drain and sewer line clearing with in-house equipment.
Learn More →Commercial Backflow Testing
Certified commercial backflow testing and certification for Southern California properties. Same-day report filing with IRWD, MWDOC, LADWP, and RCWD.
Learn More →Commercial Grease Trap Service
Commercial grease trap cleaning, pumping, and FOG compliance service for Southern California restaurants and commercial kitchens. State-manifest documentation.
Learn More →Commercial Emergency Plumbing
Commercial emergency plumbing across Orange County and Southern California. 24/7 dispatch.
Learn More →Commercial Plumbing Maintenance Program
Structured preventive plumbing maintenance programs for commercial properties and managed portfolios across Southern California. Scheduled service, documented findings, compliance tracking, and priority emergency response.
Learn More →Water Heater Services
Commercial water heater repair, replacement, and scheduled maintenance for Southern California properties. Storage tank and tankless systems.
Learn More →Gas Line Services
Licensed commercial gas line repair, pressure testing, and code-compliant installation across Southern California. Every scope permitted and closed out with full documentation.
Learn More →Water Leak Detection & Repair
Non-invasive electronic leak detection and supply line repair for commercial properties across Southern California. 2,000+ water supply work orders completed.
Learn More →Sewer Camera Inspection
Commercial sewer camera inspection and electronic line locating for Southern California properties. 650+ camera deployments.
Learn More →Commercial Repiping
Planned and emergency pipe replacement for commercial properties. Cast iron sewer, galvanized supply, copper, and whole-building repipe programs.
Learn More →Sewer Line Repair
Commercial sewer line repair and replacement for property managers, facilities teams, and general contractors across Southern California. Camera diagnostics, excavation, mainline repair, right-of-way work.
Learn More →Commercial Pump Services
Commercial pump service, repair, and replacement for property managers and facilities teams across Southern California. Booster pumps, sump pumps, lift stations, ejector pumps.
Learn More →How We Operate
The Contractor Property Managers Stop Searching For.
No Subcontracting. Ever.
Every job is assigned to one of our own in-house crews with our own equipment. We don’t broker work to other contractors — and we never will. Your scope, your crew, your documentation. One company from first call to signed closeout.
Documented by Default.
Photos, work orders, compliance certificates, and permit records on every job — not because you asked, because it’s how we operate. When your auditor, insurance carrier, or tenant needs documentation, it exists.
Built for Commercial Buildings.
Occupied-building scheduling. OSHA-compliant staging. Minimal tenant disruption. We understand what it means to work in an active commercial property — from Class A office towers to restaurant rows to industrial campuses.
The Program
One Program. Everything Covered.
The Commercial Maintenance Program is how most of our property management clients structure their relationship with us. Instead of calling reactively, you get a scheduled, documented, single-contact plumbing program covering your entire property or portfolio.
Scheduled Drain Service
Quarterly or semi-annual clearing programs for mainlines, branch lines, and grease-impacted runs — before they back up, not after a call at 11 pm.
Annual Backflow Certification
Testing, compliance paperwork, and direct filing with your water district — all handled and filed without chasing you.
Water Heater Maintenance
Annual flush, anode rod inspection, thermostat calibration, and T&P valve verification on a schedule tied to manufacturer specs.
Emergency Priority Dispatch
Program clients are in the priority queue before anyone making a first call. Your P1 response starts before the next reactive customer calls in.
P1 Emergency Response
On-Site in 2 Hours. That’s Our Standard.
Commercial emergencies don’t wait for business hours. Our Priority 1 SLA targets a 2-hour response — across Orange County, LA, Riverside, San Bernardino, and San Diego.
Call Emergency Dispatch: (714) 632-0170How We Work
From Site Walk to Signed Closeout
Site Walk + Impact Plan
We coordinate with you first — mapping access, shutdowns, and tenant impact so there are no surprises on the day of work.
Approval-Ready Proposal
Scope, schedule, and permit requirements built for fast internal approval. Clear line items, no surprise costs.
Controlled Execution
OSHA-compliant staging, precise shutoffs, photo updates. Minimal disruption to tenants and building operations.
Inspection-Ready Closeout
Complete documentation, compliance records, and recommendations — audit-ready and easy to file.
What Facilities Teams Say
The Contractor Southern California Property Managers Trust.
“Mike, JR, MJ, Beau and Harry are quick and clean! I have never had a resident of any of my properties have a negative word to say about their professionalism. Jeff runs a great, trustworthy company.”
Property Manager — Newport Beach, CA
“Jesus and Harry are plumbing kings!! Awesome professionals who found a problem other plumbers couldn't find! Thank you!”
Property Manager — Torrance, CA
“We manage a portfolio across Orange County and LA. California Coast Plumbers handles everything — scheduled maintenance, backflow certification, emergency response. One contractor, one contact, full documentation. That's exactly what a portfolio operation needs.”
Senior Property Manager — Commercial Portfolio, Orange County
Where We Serve
Commercial Plumbing Across Five Southern California Counties.
California Coast Plumbers serves commercial properties across Southern California, including:
Resources for Facilities Teams
Commercial Plumbing Guides & Compliance Resources
Backflow compliance timelines, maintenance program planning, and plumbing guides written for property managers and facilities directors — from 29 years of commercial plumbing experience.
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