Quality Sump Pumps in Seattle, WA, and Surrounding Areas

CALL (206) 789-4944

Serving the Greater Seattle Area

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Rated 5 Stars by Eric L. on Google

"Nobody wants an early Sunday morning sump pump failure before church, but that is what recently happened to us when our Zoeller pump finally burned out after 14 years. I called Bob Oates; they've done good work for us in the past. The kind dispatcher connected us with plumber Prescott, who came within a couple hours and diagnosed our problem. Next day, Prescott and Henry took care of obtaining a new pump, installing, and were finished within a couple/few hours. Things are flowing smoothly once again."

Sump Pumps Done Right

At Bob Oates Sewer & Rooter, we understand that floods are the most costly and destructive disasters nationwide, and the Seattle area is not immune to flood damage.

The most common local flooding problems are likely to come from creeks, rivers, and coastal flooding that overwhelm area drainage systems. Urban flooding from intense periods of rain is also a concern.

What Are Sump Pumps Used For?

Sump pumps are used to mitigate or flat-out avoid water damage. The likelihood of flooding in western Washington makes sump pumps a crucial component for homeowners who would prefer to avoid the hassle of dealing with water damage on their property.

Sump pump installation and regular maintenance offer some of the most reliable flood protection a homeowner can buy, as they offer reliable flood protection by actively removing water that accumulates in basements or crawl spaces, thus preventing property damage and mold growth.

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How Does a Sump Pump Work?

Sump pumps typically get installed at the lowest point of a home’s basement or crawlspace, below ground level.

Water naturally flows toward this low point, and sump pumps then collect it in a basin. The water activates a switch that turns on the pump, which channels water away from your home through a network of pipes.

Sump pumps with backup battery power are ideal because they can continue to operate even though a power outage may accompany a severe storm.

Seattle WA Sump Pump
 

Types of Sump Pumps: Pedestal and Submersible

There are two basic types of sump pumps:

Pedestal sump pumps: You’ll have this variety of sump pumps installed above the floor of your basement floor. Its distinguishing feature is a free-floating arm that triggers when water pushes it upward.

One negative aspect of a pedestal model is that it will be visible in your basement, which some homeowners find unattractive. However, pedestal sump pumps in Seattle, WA provide technicians with the easiest access if you need repairs.

Submersible sump pumps: The motor of a submersible sump pump is housed inside the equipment, and the sump pump itself is installed below the floor level.

Submersible sump pumps in Seattle, WA, are quieter and more discreet than the pedestal version. They do make access more of a challenge, which often means you can expect a somewhat higher repair bill if you need maintenance.

How Much Do Sump Pumps Cost?

The cost of sump pumps can vary widely based on type and capacity. Typically, homeowners might expect to spend anywhere from $300 to $1,000 for a new sump pump, not including installation.

Do You Need Sump Pump Repairs?

Since a sump pump is designed to guide excess water away from your home, flooding is one of the most obvious red flags that your sump pump isn’t working properly. If you find standing water, call our plumbing company for a reliable sump pump repair.

Other warning signs of sump pump repair and replacement include:

  • Your sump pump doesn’t come on in response to accumulated water
  • The sump pump cycles on and off rapidly, or its cycles are longer than normal
  • Your sump pump runs excessively noisily
  • You can smell unpleasant odors in or around your basement or crawl space
  • There is mold or mildew growth near your sump pump
  • You see rust forming on the sump pump unit
  • Your sump pump is more than 10 years old

We also provide a wide range of services in Seattle and all surrounding areas:

Protect Your Basement Before the Next Rainstorm

If you have a sump pump installed in your home, it’s unlikely to be the feature you show off when you have guests over. However, that humble sump pump is an unsung hero when it comes to protecting your basement from flooding.

Skilled sump pump repair in the Seattle metro area is only a phone call away. Bob Oates can install new sump pumps in Seattle, WA, and surrounding areas and make any repairs you need. Contact our locally owned experts today or fill out our online form to schedule an appointment.

We provide sump pump services in the following areas:

And be sure to check out Bob’s profile piece in Cleaner Magazine!

Image of Bob Oates on the cover of Cleaner magazine

FAQs About Sump Pumps

What does a sump pump do?

A sump pump removes excess water that collects in a basement or crawl space sump pit, protecting your home from flooding, foundation damage, and mold growth.

When should I replace my sump pump?

Most sump pumps last about 7–10 years. If yours runs constantly, makes unusual noises, or fails during heavy rain, it may be time for replacement.

Do you install sump pumps in Seattle homes?

Yes. We install new sump pumps and replace older units, ensuring your system is properly sized and ready for Seattle’s rainy seasons.

What maintenance does a sump pump need?

Routine checks include testing the pump, cleaning the pit, and clearing the discharge line. Annual maintenance helps avoid failure during storms.

Do you offer battery backup sump pumps?

Yes. Battery backup units keep water moving even during a power outage—important protection during Seattle’s severe weather.

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Rated 5 Stars by Johanna G.
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"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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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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What Happens When Drain Cleaning Is Neglected?

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Your drains handle wastewater every day, and normal use gradually leaves grease, food particles, hair, soap residue, and other material behind. Without occasional drain cleaning, that buildup accumulates, restricts water flow, and makes drainage problems increasingly difficult to ignore. Neglecting drain cleaning doesn’t mean every plumbing system will develop the same problem on the same…

Recurring Clogs and Their Causes

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Serving the Greater Seattle Area