Sewer Line Repair in Oregon City

We provide Sewer Line Repair throughout Oregon’s Clackamas, Multnomah, Washington, Marion, and Yamhill Counties.

As a local, family-owned team, we provide honest, high-quality sewer line repair in Oregon City and nearby counties. Our plumbers quickly find the cause of backups, broken lines, or slow drains, explain your options in plain language, and complete lasting repairs. We respect your property and schedule. Expect fair pricing, clean work, and friendly service. Have an issue today? Contact us for fast, reliable help.

Camera inspections
Hydro jetting
Pipe snaking
Trenchless pipe bursting
Spot repairs
Cleanout installation
Root intrusion removal
Permit coordination

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Top Sewer Line Repair in Oregon City

Trusted pros offering full-service Drainage Service solutions with integrity and care in Oregon City and Beyond

Drain Cleaning

Slow drain or stubborn clog? We handle Drain Cleaning quickly and safely, restoring smooth flow and preventing backups with honest service you can rely on any time.

Emergency Drain Unblocking

Got a sudden backup? Call us for Emergency Drain Unblocking and get fast, dependable service that clears your drains safely, prevents damage, and keeps your home running smoothly.

Sink Drain Unclogging

Our skilled plumbers handle Sink Drain Unclogging fast and clean, clearing buildup and restoring smooth flow with reliable results, honest pricing, and respect for your home.

Toilet Drain Unblocking

Dealing with a backed-up toilet? We offer Toilet Drain Unblocking that fixes the problem quickly, protects your plumbing, and delivers lasting results with fair, transparent service.

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With a Local Expert

Need a plumber? We’ll show up fast, fix it right, and leave your space clean. Book your service today.

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Customers in Oregon City
and surroundiung areas love our service

Honest testimonials from real plumbing jobs—neighbors sharing experiences with Sewer Line Repair and the dynamic city placeholder Oregon City—each taken from a positive Google Review after service by local homeowners.

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Patrick Murphy 3 days ago

I went to George Morlan Plumbing to see about buying a recirculation pump. I found that for me to install it I would have to purchase tools that would be in excess of how much a plumber would charge me to install it. I was encouraged to call Principled Plumbing for an estimate. I called and got a text from Nate, the owner, who said they could come out the next day to look at the job. One of his employees, Justus, arrived the next day as scheduled to look at the job and gave me a very reasonable estimate. He arrived the next day on time with George, another employee, to install everything. Both were extremely courteous and professional. I couldn't be happier with the quality of their work and the quick response to my job.

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Matthew Mcgann 1 week ago

Nate and justus are great! I have worked with them on multiple projects and have always got professional results within timing, price and quality. I highly recommend principled plumbing!

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Michelle Alekseyev 1 week ago

Nate was really kind on the phone and Justus was efficient in completing the work. Justus was very thoughtful and helped educate me on each part of the process. Justus worked quickly and cleared our drain in under an hour despite the challenges of an older plumbing system.

Plumbing issues are never pleasant, Nate and Justus made it a bit easier being timely, kind, and honest.

Flat rates for most projects. Declogging is hourly though!

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Jory Mockenhaupt 3 weeks ago

I am a person that struggles to hire someone to do anything I may be able to do. I was very pleased with they’re work ethic, customer service and willingness to let me watch and ask questions. I will definitely hire them again in the future.

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Lewis Drew 3 weeks ago

Great Job

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Jesse Miller 3 weeks ago

Justus got the hot water back on very quickly. Good response time and friendly people.

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Valerie Bradley 4 weeks ago

I called on a Sunday with a leaky shut off valve. Nick helped me find the water shut off to stop the leak, then got me in line for same day repair service. His communication was excellent, he kept me in the loop as far as plumber availability and expected wait time. I will definitely call Nick and Principled Plumbing for all my future plumbing needs.

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hayden “Hayden” aldinger 4 weeks ago

Nate is a great, Respectable, honest, and nice guy. If you need something done, He’d be your guy.

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Angelina Giordano 1 month ago

Nate was great right from the start—welcoming, friendly, and very easy to communicate with. He was able to get me scheduled quickly to check a water heater leak and even said he’d call later in the day if he couldn’t get it looked at sooner—and he actually did.

When the technicians arrived, Justus and George were just as excellent. Overall, this was the best customer service I’ve had in a long time. I would give them extra stars if I could. Highly recommend!

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Jill R 1 month ago

I needed a gas line capped off behind my kitchen stove. They were professional and timely.

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Ryan 1 month ago

I had an issue with my shower faucet that my home warranty wouldn’t cover so I gave Principled Plumbing a call. They were able to come out next day and fix it. They were polite and did a great at explaining the issue as well as giving me multiple options of how to remedy it. Would definitely recommend!

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Simon Wonser 1 month ago

Absolutely stellar service. Principaled was able to help me on short notice during a plumbing emergency and helped get me in contact with a restoration company who was able to help diagnose our issue even late at night. For any call that you have, regardless of time of night, the folks at Principaled Plumbing were here to help and make sure that we were taken care of

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