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Top-Rated Drain pipe installers in Carson - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.6(
915
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Carson, 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 TerraFirma
TerraFirma
4.1(
100
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - Install

Serving Carson, WA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We needed some posts in our basement replaced with proper footings. TerraFirma was quick to respond and quick to do the work. We are very happy with the result and would recommend."
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 time10 mins
Response rate100%
117 neighbors recently requested a quote
Avatar for TMR Excavation
TMR Excavation
New to Angi
Foundation Drainage - Install or Replace

Serving Carson, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

TMR Excavation LLC is a locally owned excavation company serving Southwest Washington with affordable, high-quality dirt work. We specialize in residential projects including Site prep, Shop pads, Driveway installs, land clearing, grading, trenching, drainage solutions, brush removal, and more. With 10 years of experience working for top regional contractors in both heavy civil and residential jobs, we bring the experience to the private sector — offering honest service, transparent process, expert results, and a job done right. From the first estimate to the final grade, we take pride in getting your project done for you!

8 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 Carson, WA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"I needed to have a new faucet installed in the kitchen since mine was leaking for some time and also needed to have the drain under the sink replaced since I have a double sink and the water backed up when running garbage disposal David came a little earlier than scheduled which I was happy about he went right to work installing new faucet and a new pipe under the sink finished under an hour. He was very courteous and professional. I would definitely use All County again and recommend them .
"
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Recommended by92%of homeowners
Avatar for Pacific Water Damage
Pacific Water Damage
4.4(
42
)
Sump Pump or Interior Foundation Drains - Install

Serving Carson, WA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"It was nice to find someone I can trust. The price was higher than I thought it would be but insurance paid for it and my agent said the price was reasonable. The technician that they sent was very knowledgeable, professional, and really nice to work with. He has been in the business a long time and he took pictures the whole time. They sent me a copy of the bill but they billed insurance directly. They set up the fans and they called when they were coming to check the moisture levels. I think that they did a good job cleaning up and I am satisfied with it."
Recommended by93%of homeowners
Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
4.4(
238
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Carson, WA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Before any work could be done, the entire duct system had to be removed. TerraFirma worked seamlessly with my HVAC contractor. There were no issues with the duct system installation after the retrofit and encapsulation."
Additional Photos
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+11

Response time7 hrs
Response rate100%
Recommended by89%of homeowners
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Drain Pipe Installation FAQs, answered by experts

No, you should avoid using liquid drain cleaners. These chemicals, often packed with sulfuric or hydrochloric acid, can wreak havoc on your pipes, causing erosion and potential leaks. They’re also dangerous to your health. If you’re dealing with a stubborn clog, manual removal or a professional plumber is your best bet. Chemical drain cleaners can often make things worse, especially if the clog stays put and the chemicals linger in your pipes.

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.

It is safe to flush small amounts of bleach down the toilet. Don’t flush more than ¼ cup of bleach. Instead, consider diluting it and pouring it down the sink drain.

If you’re not using a septic system, problems with your home’s plumbing won’t cause this—it’s a city problem. A large blockage in the municipal sewage lines may cause those lines to back up into your home. This is extremely unpleasant and can be a serious health risk due to bacteria and other contaminants. If this occurs, call a pro (or your city) immediately.

There are a few ways to unclog a toilet without a plunger. Break up the clog with homemade solutions containing soap, vinegar, and baking soda, or simply let hot water spend some time in the drain. You can also use a two-liter soda bottle filled with water to push pressurized water into the pipe to dislodge the debris (see the steps above).

The Carson, WA homeowners’ guide to drain pipe installations

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