TALK TO A HUMAN

We’re a small business, so your phone call won’t be met with an annoying long phone menu. And your email won’t end up out somewhere on the web, never to be answered.

So give us a call, send us an email or join us on social media. We love tweets, likes, pins, and follows!

We look forward to helping you upgrade your RV’s waste system, so dumping your tanks is as clean and simple as putting gas in your car.

CONTACT US

  • 400 Park Center Dr. Suite 6,
    Hollister, CA 95023
  • admin@drainmaster.com
  • Toll Free: 877-787-8833,
    Local: (831) 636-9775
  • Monday - Friday: 7:30 am -
    4:30 pm

    Saturday - Sunday: Closed