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TRUSTED BY STEVENSON, WA HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon33
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Stevenson - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.6(
915
)
Sump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+20

8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for RANDY'S PLUMBING, LLC
RANDY'S PLUMBING, LLC
5.0(
7
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

Approved

In business since 2024

Warranties offered

Small jobs welcome

RANDY'S PLUMBING, LLC is a new business in Dallesport, established in 2024. We specialize in all your plumbing needs, and guarantee you a job well done! Whether it be that water heater that needs to be repaired, or that sink that needs to be installed, we are your guys! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving the Klickitat county and surrounding areas. Call today!\n

Plumbing!
Plumbing!
Plumbing!
Plumbing!
Plumbing!

+13

Response time4 hrs
10 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for MTU Services LLC
MTU Services LLC
5.0(
5
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"went very well. service was prompt, work was completed efficiently, thoroughly, and timely. everything was explained beforehand during bid in such a way that even someone who knows nothing about the work involved could understand. honest people who know what they are doing. treated our residents with respect. and help to maintain a safe path for them to travel through our main entrance. if you need the services they offer these are the ones to do it. fair pricing as well. only ones I found that actually guarantee the work they do for this type of job."
Elevator pit waterproofing and sealing
Piers under an existing home
Piers under an existing homes middle wall
Solutions/Answers
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for All County Plumbing LLC
All County Plumbing LLC
4.7(
56
)
Sump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"They took the time to explain the process of installing a water heater and what the challenges would be if I tried it myself. Quoted me one of the best prices without the typical "It could go up if...." statement. Listened to what I wanted and they will get my business."
Additional Photos
Additional Photos
Additional Photos
Recommended by92%of homeowners
Avatar for Pinnacle painting and mainu
Pinnacle painting and mainu
4.9(
15
)
Sump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

We apply superior coatings on the interior or exterior of architectural structures. We provide handyman services and general maintenance to residential properties. Customer satisfaction is our main goal for any task we do. Our mission is to create a hassle-free experience, providing top notch work and always at a fair price. We want every customer to remember us as there contractor for life!

Painting - Exterior Project- Deck staining
Painting - Exterior Project- Deck staining
Painting - Exterior Project- Deck staining
Painting - Exterior Project- Deck staining
Painting - Exterior Project- Deck staining

+29

Recommended by100%of homeowners
Avatar for Pacific Water Damage
Pacific Water Damage
4.4(
42
)
Sump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"I called San Diego Water Damage & Remediation Services immediately after realizing that overnight, our kitchen had suffered from a flood of nearly biblical proportions. A water line had sprung a leak in the ice maker, dumping a large volume of water on the floor, under the cabinets, into the wall, everything was just soaked. I was pleased to get an immediate answer on the phone when I called San Diego Water Damage & Remediation Services. They quickly calmed me down, and had a specialist in my home within an hour. I was surprised to see how quickly they were able to assess the damage and get started drying things out. I was also surprised that the owner of the company, Rafael arrived at my home a few hours later to personally check on the progress of the job. Rafael checked in almost daily to make sure things were progressing smoothly, which I really appreciated! After several hours of clean-up, and thankfully finding no mold, the team had installed an array of specialized drying equipment, including one specially designed for hardwood floors. I was very concerned that the flooring would have to be replaced, driving up the cost. Fortunately that was no problem! After several days my floors, walls, and cabinets were *completely* dry. I've been through water remediations in the past and I've never seen a more thorough or complete job. These folks use these amazing IR cameras and water sensors to literally pinpoint the spots that are still the tiniest bit damp and reposition the equipment in just the right spots to dry them out. When they left I was totally confident that my house was completely dry! Overall I was extremely impressed with the professionalism, responsiveness, and dedication to customer service that the entire San Diego Water Damage & Remediation Service team provided. They truly behaved like guests in our home. A big thank you to the entire team!"
Recommended by93%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for Avalon Pacific Construction LLC
Avalon Pacific Construction LLC
5.0(
6
)
Sump Pump or Interior Foundation Drains - Install

Serving Stevenson, WA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

At Avalon Pacific Construction LLC we strive to perform for our customers the highest level of quality construction services at fair and market competitive prices. To ensure the longevity of our company through repeat and referral business achieved by 100 % customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes. To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates & customers.

Photo 1
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Recommended by100%of homeowners
Avatar for C & T Drainage  Services
C & T Drainage Services
3.9(
10
)
Sump Pump - Repair or Replace

Serving Stevenson, WA and surrounding areas

In business since 2014

Free estimates

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time10 mins
Recommended by70%of homeowners
Showing 1-10 of 12
Sump Pump Installation FAQs, answered by experts

Every three to four months, you should clean any dirt and debris off of your sump pump. You should also check the inlet screen (at the bottom of the pump) to make sure that it isn’t blocked. On top of that, you should deep clean your sump pump once per year—or hire a sump pump pro to do it for you.

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

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.

Costs range from $300 to $1,200, depending on the pump type, issue, and installation complexity.

There are several things you can do to maintain your sump pump and prevent sump pump problems. For instance, keeping a lid on your sump pit goes a long way in protecting your pump system from silt, sand, dirt, and other debris. When water drains from the outside, such as along your foundation, or with melting snow, water runoff often brings sediment with it. 

Also be wary of corrosion, particularly if your sump pump system is made of metal. Keep an eye out for rust and have it inspected regularly by a plumber or sump pump technician.

The Stevenson, 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.