Top-rated sump pump or interior foundation drains installers.

Get matched with top sump pump or interior foundation drains installers in Eatonville, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Sump pump or interior foundation drains installers in Eatonville - Updated Nov 2026

Avatar for TerraFirma
TerraFirma
4.0(
100
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, WA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Had huge foundation problems at a project of mine on the waterfront. We used terrafirma to both waterproof the entire basement AND lift the foundation. 10/10 would recommend. extremely communicative, very knowledgeable, and even brought a crew in from Oregon to help us stay on schedule. Oscar and jorge got the job done extremely quickly and Seth was fantastic as my project manager."
A System Design Specialist helping a homeowner
Encapsulating a crawl space
Fleet of vehicles in our Portland, Oregon locatio
Loading up our truck for a piering job
Loading up a truck for a waterproofing job

+33

Response time2 hrs
Response rate100%
88 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.3(
314
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, 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
122 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Zoom Drain of Washington
Zoom Drain of Washington
5.0(
5
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Great company, called about a backed up toilet. They were able to come out first thing the following morning. Jordan and Jeremy showed up in the freezing cold and cleared the clog on the drain line very quickly. They also took extra time to scope and jet the line and found a busted pipe and extensive roots in the lines as well. They got everything cleaned out very quickly and left me with a product to help keep the roots away till we can get the pipe fixed and possibly get a liner installed in the future. I would recommend Zoom drain as they were fast, professional and reasonably priced. Thank you for great service."
Camera Inspection, Push Rod
Camera Inspection
Super service truck
Dedicated Jetter
Professional Technicians

+15

5 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for WA EVERGREEN INSULATION LLC
WA EVERGREEN INSULATION LLC
4.4(
7
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, WA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"From the moment I contacted Evergreen Insulation, their professionalism and dedication were evident. They promptly scheduled a visit to assess the crawlspace and discuss my insulation needs. What impressed me the most was their willingness to tackle the challenging nature of the space, which had deterred other companies from taking on the project. Upon inspection, the team at this company thoroughly explained the difficulties involved in working with my crawlspace. They highlighted the unique obstacles, tight access points, and the need for meticulous attention to detail. Despite these challenges, they remained undeterred and assured me that they were up to the task. When it came to pricing, I was pleasantly surprised. Unlike other companies that had inflated their quotes due to the complexity of the job, this company provided a fair and transparent estimate. They took the time to explain the breakdown of costs, assuring me that their pricing was based on the actual requirements of the project rather than exploiting the challenging nature of the crawlspace. During the insulation installation, the team demonstrated their expertise and commitment to excellence. They meticulously navigated the tight spaces, ensuring every corner and crevice was properly insulated. Their attention to detail was commendable, and they made sure to address any concerns or questions I had along the way. The results were nothing short of exceptional. Despite the inherent difficulties, the crawlspace was flawlessly insulated, providing me with improved energy efficiency and a more comfortable living environment. The level of craftsmanship and dedication exhibited by this company truly surpassed my expectations. I cannot recommend this company enough for their outstanding work on my challenging crawlspace. Their fair pricing, professionalism, and commitment to delivering exceptional results set them apart from the competition. If you're in need of crawlspace insulation, don't hesitate to reach out to this company!"
After Picture Fixed and well protected
Before Picture (DANGEROUS for crawlspace!!)
New Construction Insulation
Protected and Sanitized Crawlspace
Before Picture Of No Insulation and fire hazard

+2

Response time9 hrs
Response rate93%
3 neighbors recently requested a quote
Avatar for Rain Pros Inc
Rain Pros Inc
4.7(
435
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, WA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"As usual, they did an outstanding job. This is the fourth time I've used Rain Pros services (drain tile installation, addition of topsoil to roll and level lawn, over seed existing lawn). Their crew is hardworking, prompt and professional. They are very knowledgeable and skilled. I have never been disappointed."
Before
Sump Pit with Sump Pump
Downspout coming off of a barn
4-inch PVC installed with the black asphalt emulsion and custom made flashing up.
Excavated

+51

Recommended by94%of homeowners
JM Plumbing and Mechanical LLC
4.8(
53
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, WA and surrounding areas

In business since 2011

Free estimates

"Fantastic. The majority of work was done in 3 days. Unbelievable!!! The plumbing under the house was a really tight squeeze and it was done to perfection. He had to come back twice for the dishwasher because the door wouldn't close. It turned out to be a manufacturer's defect and had nothing to do with him. Great customer service.
When I bought the house, a plumbing nightmare was discovered. Mismatched pipes under the house  with a heat lamp (surprise!) Of course there was no indication of possible plumbing problems from the prior owner. If we hadn't inspected under the house, we would have had a nightmare in the winter. The shower plumbing sprayed water out the backside into a closet. The washer hook up did not have appropriate venting and the dryer vent went into the floor and under the house through nothing but a tinfoil dryer vent. The barn pipes leaked and one had burst during the period of time the house was empty.
I had 3 bids on this job. One was $10,000 with caveats about possible extra charges. One was $6500 with caveats about extra charges. JM Plumbing said both those bids were too high and he would be more than happy to do it for $6200.
Great job, great work, great customer service. I have recommended him to the Culligan Man as a top-notch example of what to expect from a plumber.


"
Recommended by97%of homeowners
Avatar for Perma-Dry Waterproofing & Drainage, Inc.
Perma-Dry Waterproofing & Drainage, Inc.
4.4(
209
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, WA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"Perms-Dry did an outstanding job. They explained the work to be done in detail, arrived on time, completed the work in one day. Their workers professional and did a great job of cleaning up once the work was complete. I have seen no signs of water issues since they installed the system"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by90%of homeowners
Avatar for Puget Sound Water Rescue, Inc.
Puget Sound Water Rescue, Inc.
4.7(
172
)
Sump Pump or Interior Foundation Drains - Install

Serving Eatonville, WA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I had Fritz out to look at mutliple things. I had issues with my toilet, my water heater and a clogged drain. They were able to take care of all my issues in one trip and were quick and effeicient. More than happy to work with them in the future,"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by91%of homeowners
...
Showing 1-10 of 75
FAQs for sump pump or interior foundation drains installation projects in Eatonville, WA

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Eatonville, WA homeowners’ guide to sump pump or interior foundation drains installations

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