Most Trusted Plumber in Covington, WA

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CALL (206) 789-4944

Serving the Greater Seattle Area

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A powerhouse retail industry, businesses in Covington, WA are able to thrive because of their availability to customers, and having healthy sewer systems is a major component of this accessibility.

Without fast sewer repairs, businesses would need to be closed down for weeks, potentially harming their income. At Bob Oates Sewer and Rooter, we are pleased to offer sewer repair services that are much faster than standard methods, saving our customers time and money by completing the job quickly and efficiently.

Our commitment to detail and satisfaction allows us to do the best work possible, and if you are in need of our sewer repair services, don’t hesitate to call Bob Oates today for help.

We offer a full range of plumbing, drain cleaning, and sewer & rooter services:

Give us a call or schedule an appointment anytime!

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Puget Sound's original provider of Nu Flow Technologies

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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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Keep Your Business Running by Keeping Your Pipes Clean and Clear

By Bob Oates | November 1, 2024

Running a business means focusing on countless details, but one of the most critical is plumbing. Unlike the wrong paint color, not keeping pipes clean and clear can halt business operations entirely. So, how do you keep your business running smoothly and prevent it from succumbing to plumbing problems?  The first step is knowing the…

Close up of cracked sewer pipe

Main Causes of Cracked Pipes

By Bob Oates | October 21, 2024

Modern sewer lines are often rated to last for more than 80 years. However, Bob Oates Sewer & Rooter has found that property owners may need trenchless sewer pipe repair sooner than expected due to a variety of reasons, with cracking being one of the primary ones. Let’s go over some of the main causes of…

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5 Plumbing Problems Every Home Buyer Should Look For

By Bob Oates | October 19, 2024

When purchasing a new home, there are many factors home buyers must consider. After all, you want to not only make a sound real estate investment, but also ensure the property isn’t a money pit. Everything from structural damage to electrical issues should be thoroughly examined. At Bob Oates Sewer & Rooter, we’re here to…

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Comprehensive Guide on How to Fix Your Leaky Faucet

By Bob Oates | October 14, 2024

A leaky faucet can be expensive as well as annoying. Whether it is a dripping faucet losing relatively little water or a leaking faucet allowing more to escape, it could be causing damage to your countertops or other hardware around the leak. Water is a precious resource, not to be wasted — just like money…

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Learn About Plumbing With Poopy The Plunger

By Bob Oates | September 26, 2024

What do you do when your drain’s full of goo? Give Bob Oates a call, of course! We are here to follow our hero Poopy the Plunger on his adventures in the wild world of plumbing. Whether he is staring down noisy pipes, fending off toxic drain cleaning chemicals, or facing off against the nastiest…

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Testimonial | Water Main Replacement in Capitol Hill

By Bob Oates | September 15, 2024

Thank you to John H. for posting this review after we finished installing a new water main at his Capitol Hill home. We’re truly honored to serve the community, and very happy to hear you were impressed with the work done by the technicians at Bob Oates! July, 2024 TJ, Joe, and the crew at…

Dry yellow fallen leaves on a sewer hatch

5 Plumbing Tips for Fall

By Bob Oates | September 1, 2024

When you think of autumn, with its vibrant colors and cooler temperatures, “plumbing tips for fall” may not be the first thing that comes to mind. But as the weather turns brisk, it’s also the perfect time for Seattle-area homeowners to prepare their plumbing, drains, and sewer systems for the colder months ahead.  Unfortunately, many…

Pipes under sink

Testimonial | New Plumbing in Queen Anne Home

By Bob Oates | August 1, 2024

Thanks very much to Valerie and Jerry L for sending us this review after we completed some plumbing replacement work for their lovely Queen Anne home. We’re very happy to hear you were impressed with the Bob Oates team and the services provided! July 3, 2023 Bob Oates Plumbing 1817 Queen Anne Avenue N. #312…

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Effects of Clogged Sewer Drains on Pipes

By Bob Oates | July 15, 2024

A sewer line backup is one of the most unpleasant problems that a homeowner can encounter. What usually happens is that a clog in the sewer line overloads your sewer system. This allows gray water and organic waste to find their way back into your home through the sewer lines. Toilets, basement drains, and shower…

Two Bob Oates techs displaying how the pipe lining process works

Everything to Know About the Trenchless Pipe Lining Process

By Bob Oates | July 8, 2024

Before the advent of trenchless pipe lining, sewer pipe repairs were a daunting task for many homeowners. Heavy machinery and large labor crews had to excavate landscaping and driveways to access the pipes. This traditional approach was extensive and often impacted the home and nearby pavement, resulting in a time-consuming and costly process. Thankfully, these…

Washington State favicon with star for Seattle

CALL (206) 789-4944

Serving the Greater Seattle Area

Book Appointment Online