Commercial & Residential Plumbing

The difference between done — and done right

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RichCO Van

Why Choose Us

Size & Scale

5-Star Reputation

Licensed, Insured & Bonded

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Commercial & Residential Plumbing in the Thousand Oaks

Fifteen years ago, when our founder Rich Amorelli couldn’t find a plumbing company that met his own standards, he built one from scratch. Today, we’re a plumbing company that knows the difference between done—and done right. From simple drain cleaning to plumbing repairs and sewer line replacement, RichCo Plumbing & Drain stands for work that’s made to last. At RichCo we hold our professional plumbers to a higher standard. That’s why our customers are always covered with an absolute satisfaction guarantee.

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Our Service Area

Ventura County

  • Brandeis
  • Camarillo
  • Fillmore
  • Oxnard
  • Point Magu
  • Port Hueneme
  • Somis
  • Ventura

Conejo Valley

  • Agoura
  • Calabasas
  • Hidden Hills
  • Hidden Valley
  • Lake Sherwood
  • Malibu
  • Moorpark
  • Newbury Park
  • Oak Park
  • Simi Valley
  • Thousand Oaks
  • Westlake Village

San Fernando Valley

  • Canoga Park
  • Encino
  • Granada Hills
  • Mission Hills
  • North Hills
  • Northridge
  • Sherman Oaks
  • Tarzana
  • Topanga
  • Van Nuys
  • West Hills

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