CA Lic #926629
San Diego County · Licensed & Insured · Same-Day Service · Since 2008
Tri Express Plumbing serves all of San Diego County — from La Jolla to Coronado, Del Mar to Chula Vista — with honest pricing, same-day availability, and expert plumbing service. Water heaters, repiping, leak detection and more. CA Lic #926629.
Water Heater Repair from $279 · Leak Detection from $275 · Repiping from $6,500 · Emergency from $350*
San Diego's Local Plumbing Experts
Tri Express Plumbing has been serving San Diego County homeowners for over 17 years. Unlike large national chains that send whoever is available, our licensed technicians are trained specialists in San Diego's most in-demand plumbing services — water heater repair and replacement, whole-home repiping, and leak detection.
We serve every San Diego neighborhood from coastal communities like La Jolla, Del Mar, and Coronado to South Bay communities like Chula Vista and National City — with the same professional service and transparent pricing on every single job.
Our Services
From emergency water heater repair to full home repiping — we handle every plumbing need for San Diego County homeowners with same-day availability and upfront pricing.
San Diego's most requested service. Same-day water heater repair and replacement throughout the county — tank and tankless systems, all brands and models serviced.
Endless hot water, up to 40% energy savings, and 20+ year lifespan. We install Navien, Rinnai, Rheem and more throughout San Diego County. SDG&E rebates available.
Aging galvanized or copper pipes? We repipe with PEX or copper — completed in 2–5 days with water restored every evening. All City permits handled throughout San Diego County.
Hidden slab leaks, pipe leaks, and underground leaks found fast using acoustic sensors and thermal imaging — no guesswork, no unnecessary damage to your San Diego home.
Burst pipe? Major leak? Sewage backup? We respond same day throughout San Diego County. *Emergency fee applied toward repair or replacement cost.
We visit your San Diego home, assess the job, and provide a detailed written estimate. The $149 fee is applied toward the job if you approve the work. Free by phone or online.
Where We Serve
We serve every major San Diego neighborhood with the same professional service and transparent pricing — no travel surcharges for any area within San Diego County.
Also serving: National City · Bonita · Eastlake · Otay Ranch · Solana Beach · Encinitas · Rancho Santa Fe · and more throughout San Diego County
Warning Signs
San Diego's coastal environment, hard water, and aging housing stock create unique plumbing challenges. Watch for these warning signs before small problems become expensive emergencies.
A water heater failure is one of our most common San Diego calls. We can often repair or replace same day throughout the county — call us right away.
Sudden pressure drops signal hidden leaks, corroded pipes, or a failing pressure regulator — common in San Diego's older coastal and inland homes.
Brown or rusty water means corroding galvanized pipes — accelerated by San Diego's hard water mineral content and salt air in coastal areas.
A sudden spike in your water bill almost always means a hidden leak somewhere in your San Diego home's plumbing system.
Hot spots on your slab floor indicate a hot water line leaking beneath the foundation — a slab leak that needs immediate professional attention.
Multiple leaks in different areas of your home mean your entire plumbing system has aged out — whole-home repiping is more cost-effective than repeated repairs.
Why Choose Us
Unlike generalist plumbers, we specialize in San Diego's highest-demand services — water heaters and whole-home repiping. Deeper expertise means better results on every job.
Repair from $279. Repiping from $6,500. Leak detection from $275. Full price confirmed before we start — no hidden fees, no surprise charges, no upselling ever.
We offer same-day service throughout San Diego County — from La Jolla to Chula Vista. Call before noon for best same-day availability at (619) 843-6692.
CA License #926629 with full liability coverage on every job. Every Tri Express technician is trained and licensed — your home and investment are fully protected.
We manage all permit requirements with the City of San Diego, City of Coronado, and City of Chula Vista — fully code-compliant work that protects your home's value.
Consistently 5-star reviews from San Diego homeowners across every neighborhood we serve. Our reputation is built on honesty, expertise, and doing the job right the first time.
How It Works
We make plumbing service throughout San Diego County straightforward from the first call to the final walkthrough.
Call (619) 843-6692 or get a free online estimate. We confirm same-day service.
A licensed technician dispatched to your San Diego home — on time every time.
We assess the issue and explain all options clearly with full upfront pricing.
Work completed to code. Full cleanup. Everything tested before we leave.
Common Questions
Water heater repair starts from $279. Tank water heater replacement starts from $1,400. Tankless installation starts from $2,500. Whole-home repiping starts from $6,500. Leak detection starts from $275. Emergency service starts from $350 — applied toward the repair cost. On-site estimates are $149 and applied toward the job. Phone and online estimates are always free — call (619) 843-6692.
Yes. We provide same-day service throughout all of San Diego County — including La Jolla, Del Mar, Coronado, Chula Vista, Pacific Beach, Point Loma, Mission Valley, and all surrounding areas. Call (619) 843-6692 before noon for best same-day availability.
San Diego's combination of aging copper pipes, hard mineral-heavy water, and coastal soil conditions creates elevated slab leak risk — especially in homes built in the 1960s through 1990s. Salt air accelerates pipe corrosion in coastal neighborhoods, and sandy soil shifts seasonally — stressing underground pipes. Tri Express Plumbing provides professional slab leak detection from $275 throughout San Diego County.
Yes. Tri Express Plumbing holds California Contractor License #926629 and carries full liability insurance on every job. We handle all permit requirements with the City of San Diego, City of Coronado, and City of Chula Vista — all work is fully code-compliant and properly documented.
Whole-home repiping in San Diego County starts from $6,500 for a typical single-family home, with most projects ranging from $6,500–$12,000 depending on home size, pipe material, and layout complexity. Phone and online estimates are free. On-site estimates are $149 and applied toward the job if you approve the work.
We serve all of San Diego County including La Jolla, Del Mar, Coronado, Chula Vista, National City, Pacific Beach, Point Loma, Mission Valley, Carmel Valley, Rancho Santa Fe, Solana Beach, Encinitas, Bonita, Eastlake, Otay Ranch, Scripps Ranch, and all surrounding communities. Call (619) 843-6692 if you're unsure whether we cover your area.
Unlike large national chains or generalist plumbers, Tri Express Plumbing specializes in San Diego's most in-demand services — water heaters and whole-home repiping. Our licensed technicians have deep expertise in these services, transparent upfront pricing, and a 5.0 Google rating built over 17 years of serving San Diego County homeowners. We treat every home as if it were our own.
Same-day service available throughout all of San Diego County. Licensed, insured, and ready to help — call Tri Express Plumbing now.
CA Contractor License #926629 | Serving San Diego County Since 2008 | Same-Day Service Available
Also serving: Plumber La Jolla | Plumber Del Mar | Plumber Coronado | Plumber Chula Vista | Water Heater San Diego | Leak Detection San Diego | Repiping San Diego