1245 Thompson Ave
Santa Cruz, CA 95062
831-476-1712

Have any feedback for us? We'd love to hear it! Call us at (831) 777-2942 and let us know how we are doing.


Local Reviews

Rated 4.9 out of 5 stars based on 828 customer reviews

Great Service! Friendly Office Staff!

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Friendly, efficient service

Always pleased with the service I get from Duncan. They're friendly, and explain everything. I highly recommend!

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Great service

Nui and Duncan Plumbing provided fast and excellent service. I highly recommend them.

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Very good service

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The work performed was outstanding!

Eric was great to work with. He explained the issue and gave us different options to choose from. The estimate was fair and the scheduling window given us was excellent.

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Great and friendly service before, during and after actual job performed,

As far as I can tell, the job was of the highest quality and I’m sure meets the highest standard for such work.

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Friendly, Knowledgeable, and Skillful

Our first experience with Duncan Plumbing was great- arrived on time, job done quickly, and gave some good advice.

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Job well done!

Showed up on time and maintained a great attitude during a hard to fix situation.

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Very professional and gave me a lot of information.

Excellent customer service.

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Job Locations

Jorge O.

Jorge O. Job Checkin

Water heater


Miguel F.

Miguel F. Job Checkin

Toilet repairs


Jorge O.

Jorge O. Job Checkin

Faucet repair


Miguel F.

Miguel F. Job Checkin

Cleared toilet with plunger


Jorge O.

Jorge O. Job Checkin

Tankless water heater service


Arnulfo A.

Arnulfo A. Job Checkin

Power clean drain line in kitchen sink


Miguel F.

Miguel F. Job Checkin

Drain cleaning


Arnulfo A.

Arnulfo A. Job Checkin

Estimate for leak under kitchen sink etc


Miguel F.

Miguel F. Job Checkin

Test for Scott


Jorge O.

Jorge O. Job Checkin

Water pipe repair


Arnulfo A.

Arnulfo A. Job Checkin

Leaking sink repair


Miguel F.

Miguel F. Job Checkin

Toilet install


Arnulfo A.

Arnulfo A. Job Checkin

Main line stoppage


Miguel F.

Miguel F. Job Checkin

Kitchen sink faucet replacement


Juan R.

Juan R. Job Checkin

Sewer lateral install