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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon25
    Verified drain pipe installations reviews

Verified Reviews for Drain Pipe Installation pros in Spokane, WA

*The Angi rating for Drain Pipe Installation companies in Spokane, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.

*The HomeAdvisor rating for Drain Pipe Installation companies in Spokane, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.

Last update on March 10, 2026

Find Drain pipe installers in Spokane

Avatar for Raptor Rooter & Plumbing, LLC
Raptor Rooter & Plumbing, LLC
4.8(
243
)
Sump Pump or Interior Foundation Drains - Install

Serving Spokane, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I had Luis Trent and his apprentice Nick at my home for approximately 5 days. Each day they showed up on time and were very professional in carrying out their work which included installation of a new water heater and tearing out and replacing 70 year old galvanized piping and replacing with new Pex piping. I could not be happier with the work they accomplished at my home. In addition, the I could not be pleased more with the cost of the project. It was very reasonable."
Groundworks
Groundworks
Groundworks
Response time6 hrs
Response rate89%
24 neighbors recently requested a quote
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Avatar for My Guy Plumbing & Service, Inc.
My Guy Plumbing & Service, Inc.
4.9(
38
)
Sump Pump or Interior Foundation Drains - Install

Serving Spokane, WA and surrounding areas

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
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Avatar for CFP Northwest
CFP Northwest
5.0(
70
)
Sump Pump or Interior Foundation Drains - Install

Serving Spokane, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Jeremy was very patient in working with my home warranty reps. He fixed the problem with the shower head pipe."
Bathroom addition
Response time9 hrs
Response rate100%
9 neighbors recently requested a quote
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Avatar for Gold Seal Plumbing
Gold Seal Plumbing
4.4(
28
)
Sump Pump or Interior Foundation Drains - Install

Serving Spokane, WA and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"Great customer service from Plumber that came out and gave honest quote for new water heater install."
Water Conditioner
Rinnai Tankless Water Heater
Response time12 hrs
50 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Mainstream Electric, Heating, Cooling and Plumbing
Mainstream Electric, Heating, Cooling and Plumbing
4.4(
43
)
Sump Pump or Interior Foundation Drains - Install

Serving Spokane, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Credit card accepted

Offers commercial services

"Showed up on time, educated us, removed and installed two toilets in record time. They were also very quiet while working."
Tech greeting customer
Tech working on HVAC unit
Tech talking with customer
Tech in front of van
Tech working on sink

+4

35 neighbors recently requested a quote
Recommended by59%of homeowners
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Avatar for Joe's Yard Service
Joe's Yard Service
4.5(
131
)
Yard Drainage

Serving Spokane, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"Everything was completed beautifully and quickly. All the workers were great to work with. Definitely recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time1 day
3 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for TG Excavating & Construction
TG Excavating & Construction
5.0(
8
)
Basement Drainage Channels - InstallFoundation Drainage - Install or ReplaceYard Drainage

Serving Spokane, WA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"An outstanding Professional Iâ ll definitely have TG do projects for me in the future!!"
Crawl Space Foundation Dig
Gravel Driveway Install
Gravel Driveway Install
Gravel Driveway Install
Custom Home Foundation

+25

Response time4 hrs
Response rate91%
4 neighbors recently requested a quote
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Avatar for Sturges Enterprises
Sturges Enterprises
4.9(
9
)
Basement Drainage Channels - InstallFoundation Drainage - Install or ReplaceYard Drainage

Serving Spokane, WA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"This was the best experience with a contractor I have ever had. Andrew made the process run very smoothly and stress free."
Response time1 day
16 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Expert Dirtworx, LLC
Expert Dirtworx, LLC
4.9(
7
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Spokane, WA and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quality work

"I hired Expert Dirtworx to break up basalt rock on corners to straighten out and repair 2 mile long driveway they did a great job highly recommend!"
Various jobs
equipment
Various jobs
equipment
Various jobs

+22

Response time10 hrs
Response rate87%
11 neighbors recently requested a quote
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Drain Pipe Installation questions, answered by experts

To unclog a plumbing vent, you first need to locate it. Look at your home's roofline. The plumbing vent will be a vertical pipe sticking straight up from the roof. Since this pipe runs all the way to the main drain underneath your house, you should also be able to find it in the attic.

There are many things that could cause your basement floor drain to back up. One significant cause of a drainage backup is flushing non-flushable items, such as wipes, paper towels, and facial tissue. Other causes of a backed-up basement floor drain include tree roots impeding the drain pipe or an accumulation of hair, oil, and grease. 

Usually it’s fine to leave a toilet clogged overnight, as long as it’s not close to overflowing. In some cases, the extra time may give the clog time to work itself out. For example, if it’s caused by an excess of toilet paper, letting it sit could result in the clog dissolving and you may be able to simply flush it away by the time you wake up. 

Only let it sit though if you have more than one toilet in the home.

If the drain pump on your washing machine is continuously draining, it could be that the control board is damaged and requires repair, or there’s a clogged or kinked drain hose. If you can’t locate the problem, you’ll want to have a plumber or appliance repair expert come take a look.

Drain pipes carry wastewater from sinks, toilets, showers, and other fixtures to the main sewer line. They’re typically located within the walls and floors and beneath a home’s foundation. Meanwhile, sewer pipes transport collected wastewater to a septic tank or a municipal sewer system.

The Spokane, WA homeowners’ guide to drain pipe installations

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

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