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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%
25 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

33 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
Request Quote
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

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

If you leave liquid drain cleaner for too long, it will start breaking down your drainpipes. The chemicals in these cleaners can cause cracks, corrosion, and leaks in your pipes. They can also damage plumbing fixtures and even cause environmental damage if left too long without rinsing away.

With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they’re usually U-shaped).

Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.

Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.

On average, a plumber will take 30 minutes to two hours to clear a clogged drain. If the clog is located close to the drain or an access point and isn’t severe, the project will take about half an hour. If the clog is deep within your plumbing system or is a severe blockage, it can take two or more hours to remove the clog. For this reason, main line clogs tend to take longer, usually between two and three hours.

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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