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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Stephanie Almeida
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Today it was Henry’s turn to save the day! We discovered after an appraisal that we needed to have earthquake straps attached to our water heater, and he came out within 24 business hours and took care of everything we needed. He did it with a smile, and he did it with excellent customer service. We are never going to call anyone else with plumbing issues - this company surpasses all of our wildest dreams of amazingness! Before and after photos attached!! The whole thing took about 40 minutes from hello to goodbye!
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Cindy Harper
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We've been Bob Oates customers for a few years, and today Konrad provided excellent service locating a water leak in our home. He is a great communicator and I learned a lot as he described his approach to identifying and solving our problem. Also, even though he had to cut into our wall, he did it in a way that makes it easier for us to repair. It's nice to have a reliable go-to person to call on when we need plumbing help. Update: we had Konrad back last week to replace a faucet, and he's still doing great work! Thank you, Konrad!
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B P
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Highly recommended. I had 3 companies come out to give me a quote for preventative clearing of outdoor drain lines. Mike from Bob Oates was the only one who actually opened the drain covers and used a camera to give me a fair assessment of what needed to be addressed, what considerations and complications there might be, and a realistic price quote. Other companies sent more of a salesperson with quotes of thousands of dollars to clear drain lines that they weren't even sure needed to be cleared or could be addressed through the methods quoted. Mike from Bob Oates was knowledgeable, helpful and trustworthy where other companies felt like they were just trying to sell me something.
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Angela alegna
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Prescott has been great to work with. He is extremely attentive and follow-ups promptly on our projects with him.
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Brent Compton
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We have had a great experience using Bob Oats Plumbing. Oliver was especially professional, courteous, and very responsive. I would highly recommend them.
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Kris Boudreaux
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I never thought I would call a plumber a Rockstar but. Henry at Bob Oates plumbing truly is! This company is outstanding. The polite, patient receptionist got me an appointment in one day even though I knew they had no openings. Henry was on time and completed the work in less than an hour. On top of that he is a nice guy to be around. I know my old house has some major plumbing issues coming up in the future - I feel very fortunate to have found this company who I will call with no hesitation!
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Cindy
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great service. when i called late on a saturday i actually got the owners daughter who answers the phones herself even late on the weekend . i was able to get someone to come out in the hour and stop the back up. price was decent and upfront . no surprises
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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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CALL (206) 789-4944

Serving the Greater Seattle Area