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TRUSTED BY COVINGTON, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.6k+
    Verified sump pump installation services reviews

Find Sump pump installation pros in Covington

Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
603
)
Sump Pump or Interior Foundation Drains - Install

Serving Covington, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The employees were professional and got the task done. We later learned that there was a mistake in installation of the new spigot. We promptly called the company who sent an employee out the next day and fixed it. We all make mistakes. So nice to work with a company that simply owned up to it, corrected it, and did not push back on us. Despite the mistake, we will choose them again for our plumbing needs."
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
Recommended by97%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,452
)
Sump Pump - Repair or Replace

Serving Covington, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Super friendly, knowledgeable and honest. They came to check out what we thought was a broken sump pump but they got it to work and gave me a ton of advice on additional drainage needs. Highly recommend!"
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

86 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Rooter-Man
Rooter-Man
4.6(
1,791
)
Sump Pump - Repair or Replace

Serving Covington, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Rooter-Man came out to remove and install a new sump pump in my basement because my previous sump pump had failed. It was an emergency because there was a lot of rain and water was building up in my basement fast. They responded quickly, provided me an estimate, and completed the job successfully. A year later the sump pump is working flawlessly. What more can I ask for?"
Shower Valve Replacement
Old Unit
Water Re-pipe
Water Re-pipe
Water Re-pipe

+24

Response time5 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.3(
313
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Covington, WA and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"Gardner came to do an inspection of my basement and provide a quote. I had received other quotes that only provided for a single sump pump install at outrageous prices. He was very thorough, took two hours to measure, inspect, provided videos and explanations on everything, and the quote was shockingly affordable with so much more work I was ecstatic! I am getting a three sump pump with back up battery, and so much more for basically what the others quoted. And, to have the option to finance through Greensky was the cherry on top! If you are in King County, ask for Gardner @ GROUNDWORKS - you won’t regret it!"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time2 days
189 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Platinum Full Service Plumbing, LLC
Platinum Full Service Plumbing, LLC
4.5(
66
)
Sump Pump - Repair or Replace

Serving Covington, WA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Great customer service. Shared knowledge of what was being done and why. They even alerted me to a serious incorrect installation mistake that could have been a serious problem and costly repair very soon down the road and I had them fix it right away. I would hire Platinum plumbing in a flash should I need any other services or repairs."
Response time8 hrs
112 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Pipers Drain Repair LLC
Pipers Drain Repair LLC
4.8(
15
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Covington, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Pipers Drain Repair is a trusted provider of professional plumbing company services dedicated to keeping residential and commercial plumbing systems flowing efficiently. With a commitment to quality workmanship, fast response times, and exceptional customer service, Pipers Drain Repair specializes in diagnosing and resolving a wide range of plumbing issues, from leaking water line repairs to full house repipes. Using advanced equipment and proven techniques, the company delivers reliable, long-lasting solutions that help prevent costly future problems. Pipers Drain Repair takes pride in offering honest assessments, transparent pricing, and customized services tailored to each customer’s needs. Whether handling routine maintenance, drain inspections, hydro jetting, or complex repairs, the team is focused on delivering dependable results with minimal disruption. Known for professionalism, integrity, and attention to detail,

Liner Install
Liner Install
sewer camera inspection
Sink Drain Repair
Sink Drain Repair

+39

6 neighbors recently requested a quote
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Showing 1-10 of 190
Sump Pump Installation questions, answered by experts

No. Sump pumps have different capacities, which refers to the volume of water that they can remove. They also come in various horsepower ratings, which measure the size of the pump’s motor. For many homes, 1/3 horsepower is enough. But if you live in an area that floods often, you might need a more powerful model.

Inspect the pump annually, test the float switch, and clean the discharge line to ensure efficient operation.

Start by calling a plumber if you want to install a sump pump battery backup. Talk to them about your situation and needs. Sometimes, electricians or waterproofing contractors will install a battery backup, and in that case, the plumber you call should be able to point you in the right direction.

The cost to repair a sump pump ranges from $400 to $550, depending on the extent of the repair and your location. Minor repairs, like fixing a switch or replacing a float, can cost just a few hundred dollars. However, more significant issues, such as motor replacement or addressing electrical problems, may cost closer to $550. Keep in mind that regular maintenance can help prevent costly repairs, and if a sump pump is beyond repair, a full system replacement ranges between $650 and $1,400.

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

The Covington, WA homeowners’ guide to sump pump installation services

From average costs to expert advice, get all the answers you need to get your job done.