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Commercial Plumbing in Thousand Oaks

Licensed Master Plumbers with Upfront Project Pricing

American Drain Company is a family-owned plumbing business serving commercial properties in Thousand Oaks. Our Licensed Master plumbers bring more than 40 years of combined experience to commercial plumbing projects of all sizes.

Before work begins, we provide you with a free, no-obligation estimate covering materials, labor, and cleanup, with no hidden fees. We bill by the completed job, never by the hour, so you know the full cost before we touch a pipe.

A blocked drain, leaking supply line, or failed water heater can affect sanitation, customer access, and normal business operations. We maintain fast response schedules for planned work and urgent problems. Our 24/7 availability gives Thousand Oaks businesses access to commercial plumbing support during evenings, weekends, and holidays.

Call American Drain Company at (805) 800-8625 to discuss your commercial plumbing needs.

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Reviews & Testimonials Hear From Our Happy Customers

    "Best New Find!"

    My experience with ADC was awesome and I am so happy I found them! They offered same day service, the lowest quote and fixed the clogged drain within 10 minutes!

    Alyson H.
    "I Would Highly Recommend American Drain for Plumbing Jobs of Any Size"

    I've had Tim and his crew do everything from clear a clogged drain to a full reroute of my sewer line around the perimeter of my house. He's always responsive to calls/texts, and shows up on time and is honest about what needs to be done while offering com

    Alex F.
    "Truly miracle workers!"
    American Drain Company is professional and courteous. They replaced my main sewer line and resleeved the cast iron line under the slab. The crew was punctual and cleaned up daily. They also helped with an insurance claim, which was approved. Highly recommend for plumbing and sewer issues!
    Al H.
    "I cannot say enough great things about this dental office and all of the personnel there."

    Everyone is sincerely kindhearted, helpful, and friendly.

    Theresa Ann
    "Will Use Them Again. Thanks Guys!"

    They explained the problem we were having, and got right to work in fixing it. All at a fair price.

    Harrison G.
    "I Want to Recommend Tim, Bradon, and American Drain Company."

    They were fast (we were only without water for about an hour or so) and the front yard looks exactly like it did when they started. You can't even tell they were there!

    Dawn M.
    "I as writing to express my heartfelt appreciation for the outstanding care and service"

    I have received at Sycamore Dental over the past 20 years.

    Israel Hernandez
    "We've been going to Sycamore Dental for several years now."

    I'm actually comfortable going to Dr. E & Dr. S.

    Jennifer Belding

Serving Commercial Properties Across the Conejo Valley

American Drain Company serves offices, restaurants, retail centers, apartment complexes, healthcare facilities, and suburban business parks throughout Thousand Oaks and Ventura County. Our team is licensed and insured, with all required state credentials maintained and current. If your business depends on daily foot traffic, a plumbing failure isn’t a minor inconvenience. Same-day and emergency response can help keep your doors open.

Our customers’ reviews highlight what you can expect: punctual arrivals, clear explanations of scope and cost, respect for your property, and a clean job site. That consistency across every property type and project size is what’s built our reputation in the Conejo Valley.

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Get a Free Estimate for Commercial Plumbing in Thousand Oaks

Contact American Drain Company to schedule a free, no-obligation estimate for your Thousand Oaks commercial property. We’ll assess the work, explain the proposed scope, and provide the project price for your approval before service begins.

For commercial plumbing in Thousand Oaks or a plumbing emergency at any hour, call American Drain Company at (805) 800-8625.

You Deserve The Best Providing The Care & Service You Need

  • Trained & Skilled Technicians

    Get experts on the job with over 40 years of combined experience.

  • Upfront Pricing

    You will never have to worry about hidden charges or fees.

  • 100% Satisfaction Guarantee
    If you’re not satisfied with the job, we will make it right.

Let The Experts Help Contact Us

Fill out our form or call us at 805-800-8625.

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