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    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Torrance - Updated Nov 2026

Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)
Foundation Drainage - Install or Replace

Serving Torrance, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Incredibly knowledgeable and trustworthy. Errin gave us a clear understanding concerning our foundation, deck and balcony needs. He was friendly and professional and easy to work with. Great experienced staff!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+323

Response time10 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
172
)
Sump Pump or Interior Foundation Drains - Install

Serving Torrance, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all!
Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Tony's Plumbing, Inc.
Tony's Plumbing, Inc.
4.9(
515
)
Sump Pump or Interior Foundation Drains - Install

Serving Torrance, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"They came out once to snake a tub and it seemed ok when they finished but later that night realized I hadn't run it long enough before they left and the draining actually wasn't satisfactory. Called them the next day and they came out and snaked again, under the warranty, and started draining fine. During the process it was recommended that I may want to replace tub drain because it was old. Tony came out a few days later, provided an estimate, and 2 days later his team was here to do the work. What I liked about them was the communication with Angie at the office, their punctuality and customer service in general. That means more to me than the actual work. I have to assume they did good work but I'm not crawling under the house to find out, and, it's not my area of expertise anyway, so fingers crossed. Everything seems to be working great. Thank you, Tony's Plumbing."
trailer jetter
opening the street
excavation
repairing the street
Response time1 day
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for GLOVER PLUMBING SOLUTIONS INC
GLOVER PLUMBING SOLUTIONS INC
5.0(
12
)
Sump Pump or Interior Foundation Drains - Install

Serving Torrance, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"We had to replace our kitchen drain, which was about 60 years old. I received numerous bids and the consensus was to build a new drain outside the house instead of digging up the slab. I selected Glover Plumbing Solutions. They were not the cheapest, but in talking to Ryan I got a strong feeling he would be dedicated to the job. We had a few issues, not with the plumbing, but with the associated trenching and concrete work. But Ryan said that until all was well the job wasn't finished. Everything is done and I would hire Ryan again. He sees the job through."
Disposals and more
Commercial Plumbing
Sump pumps
Drain Replacement
Roots in sewer

+10

31 neighbors recently requested a quote
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - Install

Serving Torrance, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

With over three decades of experience Just Stamping Concrete, Inc are second generation contractors that will work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Robert A. Garcia Concrete
Robert A. Garcia Concrete
4.8(
64
)
Concrete Foundation - Install

Serving Torrance, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Robert and his crew did a great job installing a concrete walk in my side yard. They had some challenges working around our existing irrigation valves and pipes, but they took the extra time to do it right. After installing the concrete Robert found an area which was not draining fully and he put in extra time and effort to fix the problem area. Robert communicated with us during the project and was very professional. I would recommend Robert Garcia Concrete!"
Response time9 hrs
Response rate88%
Recommended by85%of homeowners
Avatar for Doheny Concrete Construction, Inc.
Doheny Concrete Construction, Inc.
4.8(
44
)
Concrete Foundation - Install

Serving Torrance, CA and surrounding areas

Approved

In business since 2007

Free estimates

Offers commercial services

"Shay is very knowledgeable about foundations and working with concrete. He went out of his way to educate me about several issues I needed to address and then he executed the work in a timely manner. He and his team are very professional. From what I can tell, the work done by Doheny Concrete is first class and I can easily recommend Shay for foundation and concrete related work. (work completed: created a crawl space access system, repaired and replaced several pier/post structures under the house)"
New ADU Foundation
New ADU Foundation
New ADU Foundation
New ADU Foundation
Response time9 hrs
Response rate93%
12 neighbors recently requested a quote
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Foundation Drain Installation FAQs, answered by experts

A sump pump should be placed at least three feet deep in a pit. The rim of the sump pump basin should be level with your basement floor. If you find your pit is too deep, you can fill the bottom with gravel until the rim of the sump pump is flush with the floor.

It depends on what caused your basement flooding, the extent of the problem, and the risk of the flood continuing. If your flood is coming from a septic system or sewer line, breathing in the sewer gasses can be dangerous, so you should vacate. If the flood occurs from an ongoing natural disaster, relocating to a safe area might be wise. If you just have a plumbing leak or rainwater coming in, you can likely stay in the house if you don’t have electrical lines down there, but make sure you call in professionals to fix the issue immediately.

There are a few possible sump pump drainage locations, including a neighborhood storm drain, into a creek or pond, or underground. Don’t let your sump pump water go into your sewer or septic system. Ideally, your drainage spot should be on a downhill slope that’s at least 10 to 20 feet away from your home’s foundation. Before choosing a location, check your local codes and regulations.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Almost any kind of home can have a wine cellar or cabinet installed. You’ll need an area where a concrete floor can be put in, along with the necessary insulation, climate control, and ventilation systems. If you think of yourself as an aspiring sommelier, an underground wine cellar may be ideal, but it will cost significantly more. 

What you choose to install really depends on your budget and how many bottles you’re looking to store.

The Torrance, CA homeowners’ guide to foundation drain installation services

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