Trust the Local Thousand Oaks, California Experts


Our Promise to You is to Perform the Correct at an Honest Price

When you need services, trust the experts at RichCo Plumbing & Drains. Our technicians have the skills, knowledge, and tools to fix most problems on the spot.

When your RichCo Plumbing & Drains technician arrives at your home they will explain all of your options before starting repairs so you can make informed decisions before any work begins. We service and repair most brands of equipment, so you can trust us to perform a professional job.

We’re not happy until you’re happy.

RichCo Plumbing & Drains is Here for All of Your Needs!

  • Upfront pricing – you’ll never pay more than you’re quoted
  • Expert advice from professional, licensed & certified technicians
  • We’ll only sell you what you need
  • We stock enough parts in our trucks to do 93% of repairs on the spot
  • We stand by all recommended repairs
  • Flexible scheduling, ask about same-day service!

Still have questions? Contact Us for all your questions!

RichCo Plumbing & Drains is Proudly & Professionally Offering Services in the Thousand Oaks, California area.

Check out all of our current offers!

RichCo Plumbing & Drains Provides Commercial Plumbing Services Near You!

Call for Commercial Plumbing Services Today!

Get the Reliable Commercial Plumbing Experts You Deserve Today!

RichCo Plumbing & Drains | Thousand Oaks’s Trusted Commercial Plumbing Professionals
We offer a full line of installation, maintenance & repair that your commercial and business plumbing systems may require, no matter the problem or time of year. You can count on the trusted professionals at RichCo Plumbing & Drains for exceptional service & quality craftsmanship.

Check out why your neighbors in Thousand Oaks trust us to get the job done right and read our Customer Reviews & Testimonials

RichCo Plumbing & Drains is proudly & professionally serving Thousand Oaks and surrounding areas.

Commercial Plumbing Installation, Repair, and Maintenance In Thousand Oaks and Surrounding Areas

Rich Amorelli and his family have been in the commercial drain cleaning business for nearly two decades. No plumbing issue is too complex for RichCo’s courteous commercial drain cleaning team. Commercial drain cleaning is a proactive part of maintaining an office where bathrooms and kitchens can be busy places. In fact, commercial drain cleaning is one of the most frequent plumbing services our experts are asked to perform.

Some of the most common commercial plumbing problems we address include:

  • Commercial Drain Cleaning
  • Video Commercial Drain Inspection
  • Hydrojeting Commercial Drain Cleaning
  • Leak Detection & Repair
  • Commercial Sewer Line Repair
  • Commercial Water Filtration System
  • Commercial Tankless Water Heater
  • Commercial Standard Water Heaters
  • Pipe Replacement

When you call RichCo Plumbing & Drains, one of our trained and licensed technicians will examine your plumbing to diagnose the source of the problem and let you know what solutions are available. We’ll provide you with all the information you need to make the best decision for your business.

Schedule a Comprehensive Home Near You in Thousand Oaks, CA

Is your homes experiencing issues? RichCo Plumbing & Drains is the trusted name in Thousand Oaks, CA services near you.


What are commercial plumbing services?

Many different types of commercial buildings and businesses rely on commercial plumbing services to install and maintain their extensive waste removal and water supply systems. The RichCo Plumbing & Drains commercial plumbing experts provide installation, repair, and maintenance services to a variety of Thousand Oaks businesses and organizations.

What are the benefits of commercial plumbing services?

By relying on the RichCo Plumbing & Drains professionals for all of your commercial plumbing needs, you will benefit from the extensive knowledge, expertise, and high-quality equipment our technicians provide. Your plumbing needs will be taken care of quickly and effectively, so your business will be able to function as normally as possible. Call (805) 586-0274

What are the differences between commercial and residential plumbing services?

Commercial plumbing systems require more expertise, since they are larger and more complex than residential plumbing systems. The RichCo Plumbing & Drains experts are familiar with the different code requirements and permits needed to safely and correctly perform commercial plumbing services.

Professionalism You Can Count On | Schedule Your Today!

With our highly-skilled technicians & upfront pricing, you can trust the local Thousand Oaks, CA experts at RichCo Plumbing & Drains for 100% satisfaction, guaranteed on all s.

The CastleWorks story began in 1995 and grew from the collaboration of many dedicated local professionals committed to service. Our family of businesses includes:

Tassio Temperature Control Logo
Moore Mechanical Logo
Thousand Oaks Plumbing Logo
Castle Works Logo
Skip to content