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Find Sump pump or interior foundation drains installers in Spokane

Avatar for CFP Northwest
CFP Northwest
5.0(
64
)

Serving Spokane, WA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Jeremy came out and fix my toilet. He was very nice and did a great job for me. I asked him for an estimate on some more extensive work on my master bath and he send me a very reasonable quote for the work Im wanting to do. I would highly recommend and CFP Northwest and Jeremy ."
Bathroom addition
Response time8 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Bulldog Rooter
Bulldog Rooter
4.8(
261
)

Serving Spokane, WA and surrounding areas

Angi Approved

In business since 2007

Free estimates

Emergency services offered

"I had a great experience with Justin R. at Bulldog Rooter. Initially, I had intended to get multiple bids from other companies. After he came out to assess the problem, I was so satisfied with his customer service, knowledge and willingness to work with my budget that I opted to go with him before calling anyone else."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time9 hrs
Recommended by96%of homeowners
Avatar for Raptor Rooter & Plumbing, LLC
Raptor Rooter & Plumbing, LLC
4.8(
223
)

Serving Spokane, WA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"6/26/25 We had been trying to unclog our pipes from the kitchen sink and bathtub (as we thought they ran with the same pipe, which it did) and just unable to do it. My husband sent a text last night and at 3:25pm today, Tryson was here. My husband explained what was going on and what we tried to do. He took a look at everything, explained what needed to be done and got right on it. It took about an hour and a half but, he got it done!! He even put the pipes under the sink back together for us. The price was way less than we thought it was going to cost. Tryson was friendly, courteous and very professional. He did a FANTASTIC JOB!!! We will always support local and will always support Raptor Rooter!!! If I could give them 1000☆'s I would!! We highly recommend Raptor Rooter!!!"
Groundworks
Groundworks
Groundworks
Response time6 hrs
Response rate89%
9 neighbors recently requested a quote
Avatar for My Guy Plumbing & Service, Inc.
My Guy Plumbing & Service, Inc.
5.0(
31
)

Serving Spokane, WA and surrounding areas

Angi Approved

In business since 2015

Free estimates

Customers say: Quick response

"Contacted Mike after waiting for the original plumber we called to cal back (never heard from him) . My daughter told us about My Guy had plumbed their bathroom. Mike told us he would be in Spokane on the 10th of March and that he could do a laundry room sink install in the afternoon. We sent him pictures of the old sink and the plumbing set up. He arrived as promised with all material in hand and within 4 hours he and his apprentice completed the job. The completed project was far better than we had ever hoped for. They did a total cleanup and removed the old concrete sink and did it all at a reasonable price. We would not hesitate to recommend Mike for any plumbing job."
Response time6 hrs
Recommended by100%of homeowners
Avatar for Mainstream Electric, Heating, Cooling and Plumbing
Mainstream Electric, Heating, Cooling and Plumbing
4.6(
36
)

Serving Spokane, WA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2000

Credit card accepted

Offers commercial services

"Jacob banks worked on a clog in my kitchen sink that has been going on for a month and he was very quick about fixing the problem. Very nice answered all my questions and and I can finally use my washing machine cause they were connected I was thrilled that he did such a good job and I have any more problems I would definitely call them again. "
Tech greeting customer
Tech working on HVAC unit
Tech talking with customer
Tech in front of van
Tech working on sink

+4

23 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Scott’s Plumbing, LLC
Scott’s Plumbing, LLC
4.5(
41
)

Serving Spokane, WA and surrounding areas

Angi Approved

In business since 2000

Free estimates

Emergency services offered

"Got fleeced on the third job we hired the owner for, having put trust in him after good experience with first two jobs. However, if you are looking for a plumber who charges about $400 per hour, then Scott's Pluming may be a good choice. The last job we had was a kitchen faucet installation. We simply called Scott’s Plumbing and just asked them to get it done. We did not hide the fact that we didn't get other quotes. We ended up being billed for $800 for a straightforward install job. (Not yet paid. I stopped the check while I explore my legal options.) This included a line item of $396.12 for 2 angle stops, which as a standard practice is normally be included as part of faucet installation. (Apparently, this item was correctly included in the previous two job. As it happens, the previous two jobs were also installation of faucets, in bathrooms. Job-1: Installation of 1 faucet, total cost with tax = $269.52, Job-2: Installation of 3 faucets, total cost with tax = $626.89. Clearly, the angle stops labor was correctly included as part of the faucet installation on those two jobs, and not charged as a separate line item.) The new job probably took about 2 hours (and was similar in terms of time/effort as the previous two jobs), but was charged about 3 times of what would be a reasonable price. Bottom-line, we will obviously not hire Scott's in the future. We also learned a our lesson, and will not put our trust blindly in another business, and will likely verify that the cost of a job is reasonable each quote in the future. (Note: looking at a couple of other negative reviews on other websites, the response from the business is likely going to be along the lines of “we quoted upfront…” etc., which ignores the fact that they pretty much dipped into our wallet when we weren't looking."
New Fixtures
New
Quality Craftsmanship
4 neighbors recently requested a quote
Recommended by68%of homeowners
FAQs for sump pump or interior foundation drains installation projects in Spokane, 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 Spokane, 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.