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Welcome to Preferred Plumbing, family owned and operated since 1986!

Preferred Plumbing is the Central Coast’s favorite industrial, commercial and residential plumbing contractor who takes pride in offering a quality finished product at competitive prices.


Preferred Plumbing is located in Watsonville, California and services clients throughout the Monterey and San Francisco Bay Areas and beyond for all their plumbing needs.

LICENSE # 490509, PHONE 831-761-0644

“Jeff Rodriguez assisted our company in retrofitting our flagship store to create a state-of-the-art retail coffee outlet. His company exceeded their responsibility in assisting us with implementing country requirements and insuring our target grand opening date was met. We have the highest respect and heartfelt thanks.”
Daniel McCourt
Surf City Coffee Company

“With the number of properties we manage, it is important to have plumbers you can rely on. This is true of Preferred Plumbing. We have worked with them for years. They are not only experts, they are a pleasure to deal with every time!”
Diane Gorham
Redtree Properties

“Preferred Plumbing’s quick response and professional handling of a complex sewer line replacement over our Sterile Processing Department was invaluable to maintaining the integrity of the hospital’s healthcare workflow. On all projects, Preferred Plumbing has been able to work within the confines of our off hours – providing well-equipped trucks and excellent crews. Their diagnostic and emergency services have made all the difference in finding and solving hard to reach problems.”
Lauren Smith, Chief Engineer
Dominican Hospital

About Us

  • We Believe in Doing Things Right
  • We Meet Your Schedules and Deadlines
  • Quick Response Time
  • State of the Art Facility
  • State of the Art Equipment and Tools
  • Fully Trained Crews
  • Follow Up and Service
  • We Guarantee Every Job We Do


See our Services page for full details.

  • Residential Services
  • Commercial
  • Industrial

PHONE 831-761-0644

LICENSE # 490509