The Most Trusted Plumber in Kent, WA

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CALL (206) 789-4944

Serving the Greater Seattle Area

Kent, Washington, is a community built with an emphasis on steel manufacturing, making its commerce and trade highly valuable for the area. Kent’s ShoWare Center is a hub for sports events and concerts, while Kent Station offers a variety of shopping and dining experiences.

Despite its lively community, Kent faces the same wet weather challenges as the rest of the Greater Seattle Area, along with aging sewer systems and pipelines. For drain cleaning services, trenchless sewer repair and all plumbing solutions, residents depend on Bob Oates Sewer & Rooter to keep their homes and businesses running smoothly.

We provide fast and affordable service in order to keep your plumbing functioning properly. In addition to a skilled and knowledgeable team, you will discover many other benefits you can enjoy from our family-owned and operated business.

Easy payments & financing
Local financing through a bank, not the contractor
Convenient free quotes and estimates
Commercial & residential plans available

Check out our services below for assistance, and we will be happy to serve you!

Plumbing, Drain Cleaning, and Sewer Repair Services in Kent

Plumber in Kent, WA — Our experienced plumbers provide comprehensive plumbing services, from routine maintenance to complex repairs and installations for residential and commercial properties.

Drain Cleaning Services Kent, WA — Ensure your drains are clear and efficient with our thorough drain cleaning services, addressing clogs and slow drains.

Sewer Repair Kent, WA — Whether dealing with tree root intrusion or damaged pipes, our sewer repair services restore your sewer system to optimal function.

Sewer Camera Inspection Kent, WA — We utilize advanced camera technology to inspect your sewer lines, pinpointing issues accurately without unnecessary excavation.

Trenchless Sewer Repair Kent, WA — Avoid the mess and disruption of traditional sewer repairs with our trenchless repair methods, which restore your pipes without extensive digging.

Sewer Pipe Relining Kent, WA — Our trenchless CIPP relining technique bonds a new lining to the interior of your sewer pipes, prolonging their lifespan and eliminating the need for disruptive excavation.

Frozen Pipes Kent, WA — We provide safe and effective thawing services for frozen pipes and preventive solutions to avoid future freezing.

High-Pressure Water Jetting Kent, WA — Our high-pressure water jetting service clears stubborn blockages and cleans your pipes, ensuring smooth water flow.

Rooter Service Kent, WA — Our rooter service tackles tough obstructions in your drainage and sewer lines, restoring proper function.

Toilet Repair Kent, WA — No one wants a leaky or clogged toilet! Our toilet repair services will get your bathroom plumbing working correctly in no time.

Water Heater Repair Kent, WA — Our team can provide the necessary repairs if your water heater isn’t performing as it should. If it’s over 12 years old, a replacement might be necessary.

Water Main Repair Kent, WA — If you suspect a leak or break in your water main, our prompt repair services will address the issue quickly and efficiently.

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Schedule an Appointment Today

At Bob Oates, we are prepared to resolve any situation we encounter, and with our wide range of services available, we will have the solutions for all your plumbing needs. Call on our team of experts today for excellent and innovative repair solutions and cleaning services that will restore your pipelines and sewer systems to pristine shape.

You may also schedule an appointment with our plumbing company by filling out our online form.

Our locally dispatched crews serve homes and businesses across King, Snohomish, and Pierce Counties, including:

Cal Raleigh, “Big Dumper,” holding a bat alongside Bob Oates Plumbing mascots Poopy the Plunger and friends, with the Seattle skyline in the background.

And Be Sure to Visit Our Big Dumper & Friends Page!

The Clog, a messy drain clog mascot made of debris and paper from Bob Oates Plumbing’s Big Dumper & Friends campaign

Sylvester Snake, a drain snake mascot wearing a batting helmet in a baseball dugout

Proud Member of BOMA

      EXCELLENT  
   Based on 768 reviews 
    
 
 
 
   
 
 
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   Santi Allende 
 
 
 
 Trustindex verifies that the original source of the review is Google. They are super easygoing, extremely knowledgable, and not sales-y at all. It's difficult to come by honest and reasonably priced plumbers these days, and so I was really happy to work with them. Also supporting a small family business! They did a solid diagnostic assessment before proposing any work to fix the water pressure in our house. Would highly recommend!
  
 
      Posted on Google  
   
   Alyson Mosher 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had an emergency clog that turned into a big time sewer line repair job, and the Bob Oates team was timely, thorough, and helpful throughout. Prescott was a great project manager and kept us updated and informed the entire process. We're so glad we contacted them first!
  
 
      Posted on Google  
   
   Heather Jay Gee 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had Bob Oates come for an estimate and they far and away beat every estimate. Konrad did  the work and I was very impressed with the work, communication, and professionalism. I will be use Bob Oates from now on.
  
 
      Posted on Google  
   
   Klodian Muca 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’d be happy to recommend this plumbing company to anyone. They responded to my call quickly, showed up on time, and did an outstanding job on the plumbing work in my home, including my sinks and other maintenance. Their workmanship was excellent, everything was done professionally, and they stand behind their work with a 100% warranty, which gave me great peace of mind. It’s hard to find a company that is this reliable, honest, and responsive. This has been the best plumbing service I’ve ever experienced. I will definitely use them again and recommend them to all my friends and family. ⭐⭐⭐⭐⭐
  
 
      Posted on Google  
   
   jamie lawler 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had the pleasure of being helped by Autumn today. She was friendly, professional, and very knowledgeable about the services this company offers. I wasn’t quite sure what would be right for me, as I’ve never dealt with major plumbing issues before, but she was able to help me choose the services that would best suit my needs. I appreciate her answering all of my silly questions in a way that I could understand. I will definitely be recommending Bob Oates to my friends and family. Thank you, Autumn!
  
 
      Posted on Google  
   
   Jason Voiss 
 
 
 
 Trustindex verifies that the original source of the review is Google. I just had Henry and Jesse come over to my condo to help me out with a leaking dishwasher... these guys were rockstars! They gave me a courtesy call and were here on time to the minute! Total professionals as soon as they entered the door, asking about my shoe policy and just pleasant people! As I fumbled around to find my dishwasher literature, they already had it pulled up and were running an initial cycle to troubleshoot the problem. Within minutes Henry diagnosed the problem, the two excused themselves to grab a few tools and were back in moments... it couldn't have been more than 10 minutes and they had resolved the problem and were running a cycle to verify their work. They gave me some additional feedback on what may have caused the issue, how to avoid it in the future, and then proceeded to humor me by answering a few unrelated questions I had about my washer. Great guys and great experience! This is now my second time dealing with the Bob Oates team and both times have been a great experience... Local, first rate service, and family owned; I'd recommend them to anyone! Whether you're a GC or a homeowner, having a great plumber in your Rolodex is a must; Bob Oates is my go to and should be yours as well!
  
 
      Posted on Google  
   
   Erin Anderson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Bob Oates Plumbing came recommended by our neighborhood, well-known real estate agent. We have used them a few times-once for a clogged kitchen sink situation and also for kitchen faucet installation. They have been timely, honest, knowledgeable and nice guys who make sure the job is done right. They can also order fixtures/products for you and they will install. Highly recommend!

Bob Oates Plumbing, Sewer & Rooter trucks parked at a residential service call in Seattle

Side Sewer Contractor: Everything You Need To Know

By Bob Oates | August 28, 2026

Bob Oates Plumbing, Sewer & Rooter is a registered side sewer contractor serving the City of Seattle and all surrounding areas. For 35+ years, we have provided comprehensive, cost-effective sewer repair solutions for our friends and neighbors in the community. In this post, we’ll answer questions about exactly what a side sewer is. And we’ll…

Sewer technician working on sewer line inside of dug out trench

The Importance of Regular Sewer Inspections

By Bob Oates | August 18, 2026

Your home’s sewer line does an important job every day, but because most of the system is underground, it can be easy to forget about it until something goes wrong. Unfortunately, sewer line problems don’t always appear suddenly. Tree roots can work their way into small openings, debris and buildup can restrict flow, and aging…

Bob Oates Plumbing, Sewer & Rooter Pipe Lining Division trailer with Poopy the Plunger mascot in Seattle

What Causes Recurring Drain Clogs?

By Bob Oates | August 13, 2026

A clogged drain every once in a while isn’t unusual. But if the same drain keeps clogging, or you’re regularly dealing with slow drains and backups throughout your home, there may be more going on inside your plumbing system. Recurring drain clogs often mean that the original blockage wasn’t completely removed — or that another…

Large sewer pipe section with long. crack showing tree roots inside pipe

How to Tackle Roots in Pipes

By Bob Oates | August 6, 2026

The Pacific Northwest is a beautiful place in which to live and raise a family. However, two of the things that make it beautiful are the trees and rainfall. Unfortunately, these two aspects combined can wreak havoc on your sewer system with the infiltration of tree roots. When you see all the leaves and greenery…

Bob Oates Plumbing Truck in Downtown Seattle near Pike Place Market

5 Tips to Avoid a Major Sewer Repair Bill in The Future

By Bob Oates | July 31, 2026

A major sewer line problem can be one of the more disruptive repairs a homeowner encounters. While not every sewer issue can be prevented — aging pipes, shifting soil, tree root invasion, and other conditions can develop regardless of how carefully you maintain your plumbing — good everyday habits can make a real difference. Many…

Worried young man calling plumber while leaking water is falling into bucket at home

Plumbing Emergency: 5 Things to Do When You Hit a Water Line

By Bob Oates | July 22, 2026

Whether you’re installing a fence, planting a tree, replacing a faucet, or tackling another home improvement project, accidentally damaging a water line can quickly turn into a plumbing emergency. In some cases, a broken water line can release hundreds of gallons of water in a short amount of time, leading to costly damage if it…

Man holding plunger and unsure what to do next

DIY Drain Cleaning Tips to Try Before Calling a Plumber

By Bob Oates | July 17, 2026

A slow-draining sink or backed-up shower is one of the most common plumbing problems homeowners face. Fortunately, not every clogged drain requires an immediate service call. Many minor drain clogs can be improved with a few safe, do-it-yourself techniques using items you may already have at home. The key is knowing which DIY drain cleaning…

Group photo of of Bob Oates technicians standing in front of company trucks

Important Questions to Ask Your Drain Cleaning Company

By Bob Oates | July 6, 2026

You can never go wrong with hiring professionals for any job, especially when it comes to drain cleaning. If you’re considering hiring professionals to clean your drains, there are a few questions that you should always ask before hiring a drain cleaning company. Our team here at Bob Oates Sewer & Rooter is proud to…

Bob Oates plumbing team after completing a successful sewer service job

Is Pipe Lining a Long-Term Answer to Sewer Damage?

By Bob Oates | June 24, 2026

When homeowners learn about trenchless sewer repair, one of the first questions they often ask is whether sewer pipe lining is truly a long-term solution or simply a temporary fix. Bob Oates Plumbing, Sewer & Rooter is here with the answer: Modern sewer pipe lining provides results that are comparable to traditional sewer replacement while…

Bob Oates van and equipment at residential sewer job, Bellevue, WA

Why We Often Recommend Trenchless Sewer Repair

By Bob Oates | June 23, 2026

A damaged sewer line can quickly become one of the most disruptive problems a homeowner faces. Recurring drain backups, sewer odors, slow drains, and soggy areas in the yard may all indicate an issue beneath the surface. Traditionally, repairing a sewer line often meant extensive excavation across lawns, driveways, patios, and landscaping. Today, modern trenchless…

CALL (206) 789-4944

Serving the Greater Seattle Area

Book Appointment Online

The Most Trusted Plumber in Kent, WA

CALL (206) 789-4944

Plumbing, Drain Cleaning, and Sewer Repair Services in Kent

Schedule an Appointment Today

And Be Sure to Visit Our Big Dumper & Friends Page!

Side Sewer Contractor: Everything You Need To Know

The Importance of Regular Sewer Inspections

What Causes Recurring Drain Clogs?

How to Tackle Roots in Pipes

5 Tips to Avoid a Major Sewer Repair Bill in The Future

Plumbing Emergency: 5 Things to Do When You Hit a Water Line

DIY Drain Cleaning Tips to Try Before Calling a Plumber

Important Questions to Ask Your Drain Cleaning Company

Is Pipe Lining a Long-Term Answer to Sewer Damage?

Why We Often Recommend Trenchless Sewer Repair

CALL (206) 789-4944

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