20 Years of Integrity in The Plumbing Industry
Call Us Today
(626) 754-2444
Family Owned
and operated
DWC Plumbing was established in 2005 by David Castañeda and has been serving the community for over 20 years. Built on honesty, dedication, and trust, the company has grown from a small family business into a trusted plumbing company specializing in custom homes, multifamily, residential, and commercial projects. Today, DWC Plumbing remains a proud father daughter operation focused on quality service and long lasting customer relationships.
Our mission is to provide honest, reliable, and high quality plumbing services while building long term relationships with our customers. As a family owned father daughter business, we are committed to integrity, professionalism, and excellent workmanship in everything we do.
Our Mission
“David and his team completed a tremendous repiping project at my complex and I couldn’t be happier with the quality.”
—R. Weinberg | Developer | Brentwood, CA
Full Service Plumbing
No job too small or large
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Clogged Drains
Garbage Disposals
P-trap Issues
Shower Flow Concerns
Water Pressure
Leak Repairs
Installing New Faucets
Toilet Installation or Repair
Snake Lines -
Plumbing repairs
Remodels
Repiping
Fixture Installations
Water Heater Services
Underground Piping
Homes & Multi-Family Buildings -
Copper Repipe
New Plumbing Systems
Value-add Renovations
Remodeling Commercial Spaces
Commercial Repairs
Large-scale Repairs or Installs -
Full repiping services for homes and buildings including underground water and sewer line installation and replacement from site utilities to fixtures. Services include water lines, sewer lines, gas lines, and full system replacements.
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We offer complete plumbing system design and installation for new construction projects from underground piping and main lines to fixtures and final connections.
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Coming soon!
