Tagline
"Our Name is Our Commitment!"
Contact Info
714-573-2200
info@service-1st.com

Commercial Plumbing

Commercial Plumbing Services

Commercial Plumbing Services


  • Overview

    No Commercial Plumbing Job is too big or too small for Service 1st Plumbers. From simple clogged drains to plumbing an entire new bathroom addition or anything in between Service 1st guarantees that the job will be done to your complete satisfaction. Our certified, insured technicians have years of experience and receive ongoing training on the latest techniques.

    Commercial Plumbing Maintenance Programs:
    Our Commercial Plumbing Maintenance Programs are custom tailored agreements. During these inspections, we will perform several critical checks of your system as outlined on our multiple point inspection checklists. If any problems or areas of concern are discovered, you will be notified so you can make an informed decision on how you want to proceed.

    We are a fully licensed, bonded, and insured company, and offer a warranty for all of our work. We can be on most jobs within 60 minutes. Call us for quick service on any new plumbing or plumbing repairs. We offer free estimates, Serving Southern California. Business Hours: Available 24 hours a day 7 days a week.


  • Plumbing Services

    Service 1st provides all types of Commercial Plumbing Repair and Service including:

    • Backflow Testing, Certification, Replacement, and Repair
    • Boiler Service Repair and Replacement
    • Sewer Drain Cleaning and Repair
    • Electronic Leak and Sewer Location and Repair
    • New Clean Out Installations
    • Gas and Water Re-pipes
    • Camera/Video Pipe Inspections
    • Under Slab Electronic Detection and Repair
    • High-Pressure Hydro-Jetting
    • Water Heater Repair and Replacement


  • Service Areas


  • Contractor Licenses

    • CSLB # 556812
    • C36 Plumbing
    • B General Building Contractor
    • C10 Electrical
    • C-53 Pool Construction
    • C-61/D-35 Pool Maintenance


Some of our Clients: