Rooter Service in Seattle, WA, and Surrounding Areas

CALL (206) 789-4944

Serving the Greater Seattle Area

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Rated 5 Stars by Conor S. via Yelp.com

Conor S., another satisfied Bob Oates customer, smiling while looking at the camera

"Bob Oates team provided a sewer scope, a liner and pulled permits for me. Our house was in need of this service following an inspection that roots were getting into our pipes. We compared to another company and found Bob Oates to be more reasonably priced than others. The team communicated well and was quick to help."

High-Quality and Professional Rooter Services

Fast, reliable clog removal for homes & businesses across Greater Seattle.

When a tough clog, root intrusion, or sudden backup brings your plumbing to a halt, you need more than a basic drain cleaning — you need professional rooter service. For over 30 years, homeowners and businesses have trusted Bob Oates Plumbing, Sewer & Rooter to clear blockages quickly and safely using proven methods and the latest equipment.

As a locally owned, family-operated company, we’re committed to providing honest guidance, expert diagnostics, and durable solutions that keep your plumbing flowing smoothly.

Bob Oates underground crew standing with General Manager John Peterson in front of a company service van outside the Bob Oates shop in Pacific, WA.

The Bob Oates underground team with GM John Peterson after another successful sewer repair job.

What Rooter Service Really Means

“Rooter service” refers to clearing serious drain or sewer blockages that can’t be solved with a plunger or off-the-shelf chemicals. These deeper clogs are often caused by:

Our technicians use a combination of professional cable machines, precision cutting blades, and hydro jetting to fully restore flow — not just poke a hole through the blockage.

Every service begins with a quick assessment so we choose the safest and most effective method for your specific pipe type and condition.

Bob Oates technician holding a large bundle of tree roots removed from a clogged sewer pipe during a repair

A Bob Oates technician shows the tree roots pulled from a clogged sewer line — a common cause of sewer backups in Seattle homes.

Signs You Need a Rooter Specialist

If you’re seeing (or smelling) any of these issues, it’s time to call:

  • Multiple fixtures backing up at once

  • Slow drains throughout the home

  • Gurgling toilets or bubbling drains

  • Wastewater coming through a floor drain

  • Strong sewage odors inside or outside

  • Recurring clogs that return within days or weeks

These symptoms often indicate a main sewer problem, not just a simple sink clog. A professional rooter technician can diagnose the cause quickly and recommend the right fix.

Our Rooter Process: Fast, Effective, and Camera-Verified

1. Diagnose the Problem

We begin by identifying where the blockage is located. If it’s in a local line (like under a sink), we’ll address it right away. If symptoms point to a deeper issue, we evaluate the main sewer line.

2. Clear the Line Professionally

Depending on the severity and pipe condition, we use:

  • Cable/snake machines for standard blockages

  • Large-blade cutters for tree root removal

  • Hydro jetting for grease, scale, and heavy buildup

Every cleaning is thorough — our goal is to clear the entire line to the city main, not just the visible obstruction.

3. Confirm With a Sewer Camera Inspection

After cleaning, we perform a follow-up camera inspection. This ensures:

  • The blockage is fully resolved

  • No cracks, bellies, or offsets remain hidden

  • You receive clear video and next-step guidance

If we find underlying damage, our team can immediately discuss repair options, including trenchless sewer repair options such as CIPP lining.

Why Seattle Homeowners Trust Bob Oates

Local crews, fast response

We dispatch from locations throughout King, Snohomish, and Pierce counties.

In-house technicians only

Every specialist is trained, licensed, background-checked, and uses the latest equipment and diagnostic techniques.

Upfront pricing & honest recommendations

No upselling. No pressure. If a repair can wait — we’ll tell you. If another company has given you a questionable estimate, we’ll gladly review it. We’re the home of the second opinion.

24/7 emergency availability

Plumbing problems don’t wait. Neither do we. Our emergency on-call team is ready whenever you need help.

Guaranteed parts and service

If something doesn’t feel right after a visit, we’ll make it right. That’s our commitment.

As a licensed and registered side sewer contractor, we are proudly affiliated with the PHCC, Master Builders Association of King and Snohomish Counties, the Washington State Chapter Community Associations Institute, and BOMA International.

Bob Oates work truck parked near Lake Union with Seattle skyline in the background.

Out in the field with one of our excavation trucks — serving Greater Seattle with pride for over 30 years.

The Benefits Of Calling Bob Oates For Rooter Services

Immediate Response

Related Services We Provide

Rooter problems often reveal issues elsewhere. Our full-service team offers:

Whether it’s a simple blockage or a sewer line in need of structural repair, we handle every step start to finish — no subcontractors, no surprises.

Image of Bob Oates on the cover of Cleaner magazine

Schedule Rooter Service Today

A clog won’t fix itself, and the longer it’s ignored, the more damage it can cause. Let our licensed team diagnose and clear your drains quickly so you can get back to normal.

Call now or fill out our online form to schedule service. We provide fast, locally dispatched services in the following areas:

Community means a lot to us. To learn more about our “People Helping People” philosophy, be sure to read Bob’s profile piece in Cleaner Magazine!

FAQs About Rooter Service in Seattle

What is rooter service?

Rooter service clears stubborn clogs and blockages from drains and sewer lines using professional tools. It restores proper flow when plungers or store-bought products can’t do the job.

What are signs I need professional rooter service?

Recurring or multi-fixture backups, slow drains that return quickly, gurgling toilets, sewage odors, or floor drains backing up are common red flags.

How do you clear tough blockages?

We start with the right cable/snaking tool for the line size and, when appropriate, use hydro jetting to remove grease, scale, and roots from pipe walls for a longer-lasting clean.

Is rooter service safe for older Seattle homes?

Yes — when performed by a trained tech after a quick assessment. We choose methods compatible with the pipe material and condition, and recommend a camera inspection if we suspect damage.

What’s the difference between “drain cleaning” and “rooter service”?

“Drain cleaning” often refers to routine clearing of sinks, tubs, or showers. “Rooter service” typically tackles tougher or deeper blockages, including the main sewer line.

Will I need permits for rooter service?

No permit is typically required for cleaning. If we discover damage that needs repair or replacement, we’ll discuss options and handle any required permits with the City of Seattle.

Coupon for $50 off any interior drain cleaning
Coupon for $50 off any main sewer line cleaning

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Rated 5 Stars by Johanna G.
via Yelp.com

"Nothing but great experiences with Bob Oates! Would highly recommend for all your sewer and plumbing needs! Honest, hard working company!"

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Proud Member of BOMA

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Santi Allende
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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!
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Alyson Mosher
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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!
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Heather Jay Gee
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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.
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Klodian Muca
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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. ⭐⭐⭐⭐⭐
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jamie lawler
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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!
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Jason Voiss
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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!
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Erin Anderson
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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!

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CALL (206) 789-4944

Serving the Greater Seattle Area