1-424-393-4022

24/7 Emergency Service

When Quality Matters

We are a Los Angeles service & repair, tenant improvement and new construction plumbing company. Let our team of highly skilled technicians, estimators, project managers, foreman and installers provide you with the best quality service.

  1. Our Philosophy

    Tier One Plumbing is a service based company who is invested in maintaining long term business relationships. We’re not sales people, and our technicians do not earn a commission on products or services. We strive to deliver a standard of excellence with our work and keep our prices fair and competitive.

  2. Our Experience

    Over 25 years of commercial service & repair, tenant improvement and new construction.

  3. Trade Affiliations

    MCAA, CPMCA, P.I.P.E, District Council 16

  1. Property Management

    More management companies depend on Tier One Plumbing more than on any other company for commercial service and repair for plumbing and drain cleaning services. Our trained staff is ready to respond to your buildings needs promptly and professionally. We provide highly trained, licensed plumbers and technicians that understand all aspects of commercial plumbing to have your building up and running and minimize property damage and costly down times.

  2. Building Engineers

    Tier One plumbers and technicians can handle any plumbing emergency or maintenance repair. Our professionals are trained to fix everything from leaking pipes, clogged drains to complex high-rise piping systems. Let our highly trained, licensed plumbers and technicians provide you peace of mind with their expertise. Don't risk property damage or improper repairs from cut rate companies that don't have licensed or trained technicians.

  3. General Contractors

    General Contractors depend on Tier One Plumbing for their knowledgeable estimation team that provides competitive bids for various project types. Our project management team that conducts pre-construction planning, coordination and project documentation. Our foreman play a critical role by getting involved from the bid process to working with our PM's. This provides the highest quality of installation and customer satisfaction.

  4. Business Owners

    Tier One plumbers and technicians can have your business back up and running to minimize costly down time. We are available 24/7 to handle all of your plumbing needs. We provide preventive maintenance contracts for multiple business types and needs. Such as Restaurants, Shopping Malls, Sports Clubs and Retail Chains, Etc. Call us today to get on our approved vendor list for prompt emergency service.