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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 van front
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Drain Cleaning
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Emergency Plumbing
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Sewer Line Repair
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Water Heater Installation
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Clogged Up Drains
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Plugged Drains
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Busted Water Pipes
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Trenchless Installation
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Emergency Plumbing
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Video Inspection of Pipe
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Kitchen and Bath Remodels
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Special Discounts on Services

Do You Have an Urgent Plumbing Problem That Can’t Wait?

Duncan Plumbing Specials

$50 off on any service coupon
$75 off any water heater installation - duncan plumbing
Downtown santa cruz

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

Rated 4.9 out of 5 stars based on 428 customer reviews

Customers say: The overall sentiment of the reviews is positive, with many customers expressing satisfaction with the services provided by Duncan Plumbing. Customers appreciate the professionalism, responsiveness, and quality of work of the technicians, as well as the efficiency and effectiveness of the company as a whole. Many customers have praised Duncan Plumbing for their honesty, transparency, and willingness to go above and beyond to ensure customer satisfaction. There are also several positive mentions of the company's customer service, with customers expressing gratitude for the helpfulness and friendliness of the office staff. Additionally, customers appreciate the expertise and knowledge of the technicians, who are able to provide clear explanations and offer solutions to complex plumbing issues. Overall, customers are highly satisfied with Duncan Plumbing's services and recommend the company to others.

Santa Cruz, CA at a glance

Duncan Plumbing has completed 10 jobs in Santa Cruz, CA in November 2026.

The 10 customer reviews shown here average 4.9 out of 5.

The most recent job was on November 3, 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

Ramiro m.
Ramiro M. Checked in
Widespread faucet
Santa Cruz, CA 95060
Ramiro m.
Ramiro M. Checked in
Smoke test
Santa Cruz, CA 95060
Ramiro m.
Ramiro M. Checked in
Tub spout and drain installation
Santa Cruz, CA 95060
Santa cruz, ca - need new flush valve, pull clear and reset
Zach e.
Zach E. Checked in
Need new flush valve, pull clear and reset
Santa Cruz, CA 95060
Ramiro m.
Ramiro M. Checked in
Tank water heater maintenance
Santa Cruz, CA 95062
Santa cruz, ca - cleared toilet
Jacy f.
Jacy F. Checked in
Cleared toilet
Santa Cruz, CA 95062
Jacy f.
Jacy F. Checked in
Toilet handle
Santa Cruz, CA 95060
Santa cruz, ca - toilet leaking at base.
Zach e.
Zach E. Checked in
Toilet leaking at base.
Santa Cruz, CA 95060
Santa cruz, ca - new kitchen faucet install
Zach e.
Zach E. Checked in
New kitchen faucet install
Santa Cruz, CA 95060
Jacy f.
Jacy F. Checked in
Kitchen faucet
Santa Cruz, CA 95062
Review
Great! Thanks for fixing our shower
Carey - Santa Cruz, CA 95065
Review
Greato
Jim - Santa Cruz, CA 95065
Review
Great service- it was fun to learn more about the plumbing workings of my new home, and all my questions were answered!
Kalla - Santa Cruz, CA 95060
Review
Thorough and considerate work
Nathan - Santa Cruz, CA 95060
Review
great service as always
Vilashini - Santa Cruz, CA 95060
Review
Fair, knowledgeable, dependable, friendly service. The best!
Ann - Santa Cruz, CA 95065
Review
Always pleased with the service I get from Duncan. They're friendly, and explain everything. I highly recommend!
Alicia - Santa Cruz, CA 95065
Review
Nui and Duncan Plumbing provided fast and excellent service. I highly recommend them.
Maya - Santa Cruz, CA 95065
Review
As far as I can tell, the job was of the highest quality and I’m sure meets the highest standard for such work.
Kevin - Santa Cruz, CA 95065
Review
Your employees were the most professional group I have ever worked with. Above and beyond expectations
Mark - Santa Cruz, CA 95062