Giant Plumbing, Inc.
The Repipe Experts
Trenchless sewer & water
Copy of Trenchless sewer & water
Contact Us / Estimates
Copper Repipe
Plumbing service / repairs
Commercial plumbing
Recent commercial  plumbing projects
Septic & Grease services

Commercial - Industrial & Public Works 

Giant Plumbing, Inc. has  over 20 years of experience in New Construction, Tenant Improvements, Full Service Repairs and Underground Construction.

Schools, Restaurants, Retail, Public Works projects, Government and Underground utilities...

Servicing the entire Bay Area!

  • New construction
  • Tenant improvements
  • Design & Build
  • Diagnosis of the most complicated plumbing problems
  • Leak detection and repairs
  • Pipe and utility locating
  • In line video pipe inspections
  • Under ground construction
  • Certified gas pipe welding
  • Butt fusion
  • Trenchless sewer and water

Your ONE STOP Commercial Plumbing shop!

Commercial Plumbing serives, San Jose, CA 95124


Plumbing services -San Jose, Campbell, Los Gatos, Fremont, Milpitas, Palo Alto, Sunnyvale, Santa Cruz, San Francisco,Tracy,Hollister and surrounding areas.