Plumber, Sewer & Drain Cleaning Services in Santa Cruz, CA
Duncan Plumbing is a Diamond Certified Plumbing Company that is dedicated to providing Santa Cruz County residents and businesses with prompt, courteous, and professional service.
As local & licensed Santa Cruz, CA plumbers, you can count on the experience & professionalism that Duncan Plumbing has built our name around. We feature highly skilled and respectful plumbers who pride themselves on delivering tremendous customer satisfaction and optimum attention to detail.
We pride ourselves on providing our neighbors with the supreme level of residential and commercial plumbing products. Our community involvement and pride in our county make us a top-rated choice for all of your plumbing needs! Are you looking to re-pipe with copper or PEX? Do you have to have pipes located or video inspected? Or maybe you just have a blocked drain? Our primary goal at Duncan Plumbing is to supply resolution to the irritations you have, however big or small.
Let the Respectable Plumbers at Duncan Plumbing Put Your Stress Behind You!
The local residents and business owners have depended on us to manage all of their plumbing and drain needs. From very easy fixes to total re-piping, we have the expertise and skillful team members to service, repair & install any system. Plumbing is one of those things that should only be carried out by a widely experienced professional, errors are not only incredibly expensive to correct but can also create harmful health hazards over time. Let the responsible plumbers at Duncan make your hassles a thing of your past.
Duncan Plumbing Specials


About Santa Cruz
Santa Cruz is a city on central California’s coast. Its long wharf, with eateries and shops, stretches into Monterey Bay. Nearby, the Santa Cruz Beach Boardwalk’s vintage rides include the 1911 Looff Carousel and the Giant Dipper roller coaster.
As local & licensed Santa Cruz, CA plumbers you can count on the experience & professionalism that Duncan Plumbing has built our name around.
Contact us today to schedule an appointment with a professional and experienced plumber.
Frequently Asked Questions
Recent Jobs and Reviews in Santa Cruz, CA
Santa Cruz, CA at a glance
Duncan Plumbing has completed 10 jobs in Santa Cruz, CA in October 2026.
The 10 customer reviews shown here average 4.9 out of 5.
The most recent job was on October 28, 2026.
Duncan Plumbing has completed 539 jobs in Santa Cruz, CA in the last 12 months. The first job there was in August 2017.
Job Locations and Reviews
Copper leak
Tankless water heater
Water softener
Tankless flush
Jetting
Jetting
Tankless water heater maintenance
Tankless water heater
Tankless water heater maintenance
Pull and reset
We have used Duncan Plumbing twice now. The first time was a broken pipe under the house. The second time was to clean several drains. The techs were courteous and friendly. They wore masks and shoe protectors so they wouldn’t track dirt into the house. From the person who scheduled the appointments to the technicians- everyone was very professional. Probably not the lowest priced, but you could end up paying a lot more for a bad plumbing repair.
Excellent service
The technician showed up on time with an assistant and proceeded to run the line with the camera into the sewer from my unit out. He didn't need to enter my bathroom. He was very knowledgable and answered all my questions. Also, this appointment was a reschedule, and the company was very flexible about rescheduling. Definitely recommend.
Good. Exactly what you select from a professional.
They are very helpful and Extremely friendly totally recommend them
They were very professional, pleasant, and did a good job. Not inexpensive.
I'm a repeat customer for a reason. Service is fairly priced and invariably well done by folks who clearly know what they're doing and have all the right tools and equipment.
Excellent service
Very pleased with the work!!!
They were able to fit us in earlier than scheduled!