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  • Commercial Plumbing Repair & Installation Orange County


    No matter what your commercial plumbing needs may be, Fanti Sewer & Drain Pros commercial plumbers have the knowledge and experience to tackle your job. We know that time is money so we make your plumbing repair our priority. Keeping your business running smoothly is our business.
    24 Hour Commercial Plumbing Services
    If you have a plumbing, sewer or drain problem, you can count on Fanti Sewer & Drain Pros to minimize your downtime. Our plumbing service professionals will arrive promptly and identify the problem quickly.
    We’ll complete any needed repairs as quickly as possible so you can get back to business.
    Your business is our business. We will consult with you to pinpoint your specific needs and design a maintenance plan to keep your plumbing, sewer and drain systems operating properly.
    • Commercial Expert Assistance – we’ll customize service to your needs.
    • Priority Scheduling for Commercial clients – We’ll arrange service appointments at your convenience.
    • Free Commercial Estimates – We provide up-front pricing.
    • Preventative Maintenance Plans – Maintenance customized for your business.
    • Licensed – Plumbing professionals for commercial properties that you can trust.

    Fanti Sewer & Drain Pros is your southern CA source for commercial plumbing services. As your commercial contractor, we’ll provide expert professional service and advice. Our 24 hour commercial plumbing services are just a phone call away.

Stay In The Know With Your Commercial Plumbing Project

    • What are the benefits of commercial plumbing maintenance?

      In this blog post, we’ll discuss some of the benefits of regular commercial plumbing maintenance.

      • Prevent Plumbing Emergencies
      • Save Money on Repairs
      • Improve Water Quality
      • Increase Efficiency
      • Maintain Compliance
      • Prevent Property Damage
      • Improve Employee and Customer Health
    • Why is commercial plumbing important?

      With the help of plumbers, you can install bathrooms properly in your establishment. These experts can help you install sinks, showers, water pipes and even drainage systems. Apart from installing, plumbers can also fix any plumbing problems such leaks from pipe lines and even damages in water valves.

    • How long does plumbing last in a commercial building?

      Is your building more than 20 years old? Plumbing systems aren’t designed to last forever. Although, some plumbing materials are rated to last between 80 and 100+ years, including cast iron, PVC, CPVC and PEX. The majority of plumbing pipes last between 20 and 50 years.

    • What does commercial mean in plumbing?

      Commercial plumbers are specialist plumbers who maintain, repair and install plumbing systems in commercial establishments such as retail outlets, schools, universities, hospitals, restaurants, warehouses, manufacturing plants and care homes.

    • What's the difference between commercial and industrial plumbing?

      Industrial plumbing (sometimes referred to as commercial plumbing services) is designed for industrial-level water usage. This could include anything from industrial complexes to large office buildings and other types of industrial applications.

    • What's the difference between commercial and residential plumbing?

      Summary. The key differences between commercial and residential plumbing are usage and size. Residential plumbing is relatively more straightforward as it deals with home plumbing systems. Commercial plumbing involves much larger spaces with complex plumbing that hundreds of people may use.

Professional Commercial Plumbing Prices


Once we assess the situation and determine the best course of action, you’ll receive a flat-rate quote.
  • Commercial Plumbing Repairs & Maintenance
    • Water heaters, traditional and tankless
    • Water softeners
    • Sump pumps, including backup models
    • Garbage disposals
    • Sinks and faucets
    • Toilets and urinals
    • Dishwashers
    • Refrigerator water lines
    • Showers, interior and exterior
  • Commercial Plumbing Services
    • Drain cleaning
    • Cabling
    • Piping and repiping
    • Gas line repair and installation
    • Backflow tests and repairs
    • Installation of new equipment
    • Sewer repair and replacement
These lists are by no means comprehensive. They are simply our most-requested items. If you have a commercial plumbing need but don’t see it listed here, just ask us. We most likely do that as well.

Contact Us for All Your Commercial Plumbing Needs

At Fanti Sewer & Drain Pros, we can help you with any and all of your commercial plumbing, installations, repairs, and maintenance. We have been in the Orange County area for decades and have been working with local businesses for 25+ years.

Customer satisfaction is our top priority at Fanti Sewer & Drain Pros.

When you call us for a commercial plumbing issue, you can depend on our plumbers addressing it promptly and professionally. We have 25+ years of experience, so we are prepared for anything you may have.

A Fast And Hands-Off Commercial Plumbing Process


From call to completion, we’ll take care of every detail and leave your business spotless.​
    • 1
    • Contact

      Call us and we’ll quickly schedule a business visit.

    • 2
    • Proposal and Work

      We show up when scheduled and get to work.

    • 3
    • Worry-free Living

      Full commercial service plumbing keeping you in business.

Browse Some Of Our Plumbing Jobs

3,800+ commercial plumbing jobs completed

See What Business Owners Say

Working With The Fanti Sewer & Drain Pros Gives You:

  • Fast Response & Arrival

    The last thing you need is waiting around all day for the plumber. With Fanti Plumbing you’ll have a short appointment window so that you can get back to your day as soon as possible.

  • Upfront, Flat-Rate Pricing

    Know the cost of your plumbing job before the work starts. We help you avoid unpleasant surprises this way and you’ll always know what to expect while we work on your home.

  • Clear Pipe Warranty

    We address any plumbing issue with the same dedication and back our work up with a solid warranty. In the case of any issue, we’ll come back and fix it immediately.

Enjoy Free-Flowing Pipes With Hydrojet Plumbing

Have your pipes cleaned by professionals.

Schedule Your Hydrojet Service

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