1245 Thompson Ave
Santa Cruz, CA 95062
831-476-5200

Local Reviews
for santa cruz, ca

Rated 4.9 out of 5 stars based on 24 customer reviews

Great guy and excellent service

Erick came out on a Sunday. We were grateful Duncan Plumbing could come out on a Sunday. However, the costs were rather high as Duncan plumbing charges by the job and not an hourly rate and they did tell us in advance what our Sunday "call out " charge would be before we asked them to come to our house. We can't say enough about the plumber "Erick". He was great. Very friendly, courteous, and really nice to deal with. He wore his covid mask and shoe booties while in our home. It took him less than an hour to repair an exterior broken pipe bib and replace a bathroom faucet. We were very happy with what he did for us.

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The best service!!!!

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Saved me

Floor guys left me with an unattached sink...I am moving in soon so I was anxious. He was professional, courteous and kept the worksite clean. Thank you Eric!

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Very helpful and knowledgable

Would use them again

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Great, prompt service

Kitchen drain backed up. Duncan Plumbing responded promptly. Cleared and replumbed the drain.

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First rate service, a bit pricey for the task. But thanks!

Prompt, Saturday and I was warned ahead of time on the premium, somewhat simple fix with hole already dug out, tech.went for higher gauge material which I appreciated, water was already shutoff. iPad charging technique and approval signage was first rate.

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Great service

Very professional

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Excellent service, and on a weekend

Eric seemed conscientious and thorough

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Wonderful Service!

I am delighted to have California Radiant (aka Duncan Plumbing) working on my radiant heat system as well as the older style plumbing on my property. They’ve taken the time to sort out some old messes and make everything understandable to me. And I love their annual free inspection to see if anything is needing attention before a problem crops up. They call me to schedule it in the month I’ve requested. Their service has been excellent, way above average, and I would recommend them to anyone!

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Great Service and attention to detail.

I get the feeling there isn’t a problem Eric can’t solve. Very informative and he goes over all options.

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very professional

I give the men great credit for staying with the job that late in the afternoon. I know that they were tired, but they kept working to the end. many thanks for their work done very well. AL

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Service tankless heater

Excellent work. While Miguel was flushing the water heater, Eric snaked a drain which was beyond original order.

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Great service

Great service

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Maintenance service tankless water heater

Great Service, Awesome Price!

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Great Service, Awesome Price!

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Job Locations
for santa cruz, ca

Eric S.

Eric S. Job Checkin

Learned a plugged kitchen drain line and repaired a plumbing leak under a sink.

 Learned a plugged kitchen drain line and repaired a plumbing leak under a sink.

Eric S.

Eric S. Job Checkin

Serviced tankless water heater and repaired a wall mount bathroom faucet.

Serviced tankless water heater and repaired a wall mount bathroom faucet.

Eric S.

Eric S. Job Checkin

Adjusted tankless water heater recirculation schedule.

Adjusted tankless water heater recirculation schedule.

Eric S.

Eric S. Job Checkin

Cleared sewer line

Cleared sewer line

Eric S.

Eric S. Job Checkin

Repaired leaking pipe or in other words made the world a better place

Repaired leaking pipe or in other words made the world a better place

Eric S.

Eric S. Job Checkin

Inspected heating system and performed a walk through with a buyer.

Inspected heating system and performed a walk through with a buyer.

Eric S.

Eric S. Job Checkin

Replaced mixing valve

Replaced mixing valve

Eric S.

Eric S. Job Checkin

Replaced water heater.

Replaced water heater.

Eric S.

Eric S. Job Checkin

Repaired broken drain

Repaired broken drain

Eric S.

Eric S. Job Checkin

Inspected heating system and tankless water heater.

Inspected heating system and tankless water heater.

Eric S.

Eric S. Job Checkin

Removed commercial sink

Removed commercial sink

Eric S.

Eric S. Job Checkin

Provided estimate to replace water heater


Eric S.

Eric S. Job Checkin

Repaired hydronic heating system

Repaired hydronic heating system

Eric S.

Eric S. Job Checkin

Repaired wall heater

Repaired wall heater

Eric S.

Eric S. Job Checkin

Inspected plumbing for an ADU that needs a new kitchen sink.

Inspected plumbing for an ADU that needs a new kitchen sink.