Most Trusted Plumber in Greenwood, Seattle

CALL (206) 789-4944

Serving the Greater Seattle Area

Greenwood, famous for its annual car show and nearby Carkeek Park, is a vibrant neighborhood full of life. The Greenwood Phinney Art Walk is one of many expressions of creativity the area is known for, and its proximity to Green Lake is appreciated by residents and visitors alike.

Despite its charm, the neighborhood isn’t immune to the plumbing challenges brought on by Seattle’s wet months and aging sewer lines. Residents rely on Bob Oates Sewer & Rooter to keep their plumbing systems in top shape. From tree root removal and high-pressure water jetting to sewer camera inspections, we ensure smooth and efficient plumbing services.

If you are seeking a professional plumber, turn to Bob Oates for all of your plumbing needs. We proudly offer the following services:

  • Plumber in Greenwood — Our expert plumbers in Greenwood are ready to handle all your plumbing needs, from minor repairs to major installations for homes and businesses.
  • Trenchless Sewer Repair Greenwood — Avoid the disruption of traditional sewer repairs with our trenchless methods, which restore your pipes without extensive digging.
  • Sewer Pipe Relining Greenwood — Our cured-in-place pipe (CIPP) lining technique reinforces your existing pipes, extending their lifespan without the need for excavation.
  • Frozen Pipes Greenwood — When pipes freeze, we provide safe and effective thawing services and preventive solutions to keep your plumbing protected.
  • Rooter Service Greenwood — Our rooter services tackle tough clogs in drainage and sewer lines, restoring proper flow to your plumbing system.
  • Water Heater Repair Greenwood — If your water heater is underperforming or making strange noises, our team can provide expert repair or replacement.
  • Water Main Repair Greenwood — Leaks or breaks in your water main can cause significant damage. We offer prompt and reliable water main repair services.

Schedule an Appointment Today

At Bob Oates, we're proud to provide convenient free quotes and estimates. We also offer easy payments and local bank financing.

Every truck is fully equipped to handle any job, so we will never waste your time with seemingly endless trips back to the shop for just the right tool or part. And, as a small, family-owned business, you can rest assured that we will treat your property with the same care as we would our own!

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To learn more about our services and to receive your free estimate and quote, call Bob Oates today. You may also by fill out our online form to schedule your appointment with the top plumbing company in Greenwood!

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!

Timmy Tubes, a tubing-themed plumbing mascot with wide eyes standing in a baseball locker room
Floaty, a red toilet flapper mascot holding a baseball glove and ball at a packed baseball stadium

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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

Side Sewer Contractor: Everything You Need To Know

By Bob Oates | April 27, 2026

Bob Oates Plumbing, Sewer & Rooter is a registered side sewer contractor serving the City of Seattle and all surrounding areas. For 30+ 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…

Is Pipe Lining a Long-Term Solution? What Seattle Homeowners Should Know

By Bob Oates | April 24, 2026

If you’re dealing with sewer line issues, you want more than a temporary fix. Trenchless sewer pipe lining is considered a long-term solution when the existing pipe is structurally sound — and in many cases, it can extend the life of your sewer system by 50 years or more. How Pipe Lining Strengthens Your Sewer…

Main Issues We Address With Pipe Lining (Seattle Homeowners Guide)

By Bob Oates | April 22, 2026

Sewer line issues don’t always mean excavation. With trenchless sewer pipe lining, many common pipe problems can be repaired from the inside — avoiding the need to dig up your yard, driveway, or landscaping. At Bob Oates Plumbing, Sewer & Rooter, we use pipe lining to address several of the most frequent sewer issues seen…

How Trenchless Pipe Lining Came To Be (And Why It’s a Go-To Sewer Repair Solution Today)

By Bob Oates | April 13, 2026

Sewer problems are something most homeowners don’t think about — until they’re dealing with a slow drains, backups, or worse. For decades, fixing a damaged sewer line meant one thing: digging. Lawns torn up, driveways broken apart, and days (or weeks) of disruption. Today, there’s a better option. Trenchless sewer repair — including trenchless pipe…

Do I Need a Video Inspection for My Seattle Sewer Line Repair?

By Bob Oates | April 8, 2026

When something goes wrong with your sewer line, the last thing you want is guesswork. Sewer problems happen underground, out of sight — and without the right tools, it’s nearly impossible to know what’s actually causing the issue. That’s where a professional sewer camera inspection comes in. At Bob Oates Plumbing, Sewer & Rooter, we…

Why Bob Oates Sewer & Rooter Is Your Go-To Seattle Plumber

By Bob Oates | March 29, 2026

Finding a reliable plumber in Seattle isn’t just about fixing a leak — it’s about trusting someone with your home, your property, and often a significant investment. At Bob Oates Plumbing, Sewer & Rooter, we’ve spent more than 30 years helping homeowners across the Greater Seattle area solve everything from clogged drains to full sewer…

When Is Sewer Line Replacement Necessary?

By Bob Oates | March 22, 2026

Your sewer line isn’t something you think about every day — until something goes wrong. And when it does, the question becomes clear: Can this be repaired… or does it need to be replaced? While many sewer issues can be fixed with targeted repairs, there are situations where a full sewer line replacement is the…

Clogged Toilet? Here’s How to Fix It (Step-by-Step Guide)

By Bob Oates | March 18, 2026

There’s never a good time for a clogged toilet. Whether your toilet won’t flush, starts backing up, or threatens to overflow right before guests arrive, it’s one of the most stressful plumbing problems homeowners face. The good news? Many toilet clogs can be cleared quickly with the right approach. In this guide, we’ll walk you…

Trenchless Sewer Line Repair: A Modern Solution for Seattle Homes

By Bob Oates | March 15, 2026

If you’re facing sewer line problems, the idea of digging up your yard, driveway, or landscaping can feel overwhelming. Traditional sewer repair often meant deep trenches, heavy machinery, and days of disruption around your home. Fortunately, modern trenchless sewer repair offers a smarter alternative. At Bob Oates Plumbing, Sewer & Rooter, we help homeowners throughout…

How Do I Know If I Need a Sewer Line Repair?

By Bob Oates | March 9, 2026

Sewer line problems rarely appear all at once. In many homes, the first warning signs are small — a slow drain, a patch of soggy lawn, or a faint sewer odor that comes and goes. But these early symptoms often point to a larger issue developing underground. Knowing how to recognize the signs of sewer…

CALL (206) 789-4944

Serving the Greater Seattle Area