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Find Basement drainage channels installers in South Pasadena

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
157
)

Serving South Pasadena, CA and surrounding areas

Angi 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 time7 hrs
Response rate98%
6 neighbors recently requested a quote
Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.7(
231
)

Serving South Pasadena, CA and surrounding areas

Angi Approved

In business since 1992

Free estimates

Emergency services offered

"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+315

Response time10 hrs
Response rate96%
38 neighbors recently requested a quote
Avatar for John's Plumbing and Drain Services
John's Plumbing and Drain Services
4.7(
40
)

Serving South Pasadena, CA and surrounding areas

Angi Approved

In business since 2007

Free estimates

Emergency services offered

"These people are competent but their ethics are highly questionable. I posted a job description on yelp and tendered offers from many plumbers John's Plumbing replied and agreed to do the work for a specified price. The work consisted of two parts. After they had done the first, they told me it was best to wait until the bathroom wall was tiled before doing the second and assured me they would return. After tiling was complete and I requested they come and finish the work they surprisingly told me it would cost another $500. Miscommunications can of course occur but in this case the scope of work was given to them in detail and clearly included both parts. This is not only highly unprofessional but outright dishonest. While they may be competent I would advise people to consider choosing another company for their plumbing needs that has a higher ethical standard."
Plumbing Project
Pressure Regulator Valve Replacement BEFORE Job is Performed Atwater Village LA
Sprinkler valve Installation needed. Before. Hyperon Ave Los Angeles, CA
AFTER nstallation
BEFORE

+125

Response time6 hrs
Recommended by90%of homeowners
Avatar for Team Rooter, Inc.
Team Rooter, Inc.
4.4(
27
)

Serving South Pasadena, CA and surrounding areas

Angi Approved

In business since 2016

Emergency services offered

Warranties offered

"Evil scammers of the elderly ! These people are sick, taking advantage of seniors on a fixed income with a decline in cognitive thinking as well as Diabetic complications ! I am the homeowners caretaker and son, over 2yrs ago these SCAMMERS took $14000 from my dad to fix a clogged toilet ! ! ! I just found this out. They saw an easy target and ripped my dad off. Instead of snaking and pitting a camera down the toilet, they tore up the front yard. THEY DIDNT REPLACE ANYTHING ! They removed 1 of 2 Darin pipes. IDK why. THE IDIOTS also cut the discharge pipe for the pool [Expletive removed] U MORONS ! They then found a WATER LEAK under the driveway. WHY ARE YOU LOOkiNG FOR A WATER LEAK ! We wanted a toilet unclogged. The workers were [Expletive removed] and didn't even check to see if the clogg was fixed. BEWARE THEY SCAM THE ELDERLY ! ! The toilet never worked after all that. The other toilet is upstairs and is hard for my elderly parents to use. These guys are thrives, everyone contact them and ask why they treat our seniors like this. FIX MY [Expletive removed] TOILET !"
Mainline Repair in Agoura Hills, CA by Team Rooter Plumbing.
Mainline Repair in Agoura Hills, CA by Team Rooter Plumbing.
Mainline Repair in Agoura Hills, CA by Team Rooter Plumbing.
Mainline Repair in Agoura Hills, CA by Team Rooter Plumbing.
Mainline Repair in Agoura Hills, CA by Team Rooter Plumbing.

+49

Response time8 hrs
1 neighbors recently requested a quote
Recommended by77%of homeowners
RSF Construction Inc.
New to Angi

Serving South Pasadena, CA and surrounding areas

Angi Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Golden Line Construction Inc
Golden Line Construction Inc
5.0(
15
)

Serving South Pasadena, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had never used my old basement and I decided to start use it but It needed remodeling. My neighbor recommended me Golden Line construction and after I saw their work on his house I hired them. They arrived on scheduled time and all employees were friendly, professional and helpful. There were some issues but working crew resolved everything easily. My basement looks amazing, better than I expected. Highly recommended contractor!"
Recommended by100%of homeowners
Avatar for All Service Plumbing, Drain and Hydro-Jet
All Service Plumbing, Drain and Hydro-Jet
5.0(
86
)

Serving South Pasadena, CA and surrounding areas

In business since 1990

Free estimates

Warranties offered

"Plumber snaked the toilet and fixed the sensor on the urinal. Quoted $950. Then he said the valve needed to be replaced on the urinal and toilet due to debris in the piping. Bill jumped to $1900. He said he was on his way to pick up the valve for the toilet and would come down and install it. This was around 11:00 am. I waited till 4:00 pm with no call, no show. The next day I waited till 1:00 pm, then decided to call him. He said it needs a filter installed to catch the debris and would be quite expensive. At that point I asked what the bill was for the work he had already done. He still tried to charge me the $1900. After complaining about him not showing up the day before after telling me he was on his way, and tacking on one issue after another I paid the $975 and terminated any further work."
Recommended by98%of homeowners
Avatar for Make It Drain Plumbing
Make It Drain Plumbing
5.0(
51
)

Serving South Pasadena, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"My experience with Marc at Make it Drain was fantastic. We had a problem with leakage under the house that we thought was fixed when we bought the place. Turns out two years later that something wasn't done right and we had wastewater accumulating from the kitchen. Marc from Make it Drain came out on short notice on the weekend to look at the job, and he gave me a great estimate, educated me about the issues, talked me through the process, and had a friendly but no-pressure approach. I had several other companies out to make estimates, and one of the estimates was three times what Marc quoted me!! When we arranged the job it was easy, and Marc and his guys showed up on time, did exactly what he said he'd do, kept everything super clean, took pictures to show me what was going on, and continued to keep me looped in so I understood everything. It was a painless process, done quickly and professionally. I will call them anytime I have plumbing needs!"
Recommended by100%of homeowners
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FAQs for basement drainage channels installation projects in South Pasadena, CA

Expect a well-built French drain to last 30 to 40 years. By channeling both surface- and ground-water away from your foundation, the system relieves hydrostatic pressure and helps prevent costly structural damage. Choose a pipe with a quality cloth filter to keep sediment out and extend the drain’s life. A quick annual inspection and routine cleanouts will keep water flowing freely, ensuring the system continues to protect your home for years to come.

Most French drains sit two feet below grade, but depth ultimately depends on the problem you’re solving. For puddling rainwater or snowmelt, a shallow curtain drain at lawn level often does the trick. To handle rising groundwater, pros dig deeper, down to the footing, and run the pipe beneath the basement slab. A drainage contractor will determine the optimal depth for your specific soil conditions and water issues.

A properly installed interior French drain captures water at the slab, channels it to a sump pit, and directs it safely outside, preventing basement floods before they occur. Because the pipe sits just under the floor edge, a plumber can reach it easily for cleaning or repairs. Pairing the drain with a reliable sump pump gives you the best long-term protection.

Hire a contractor who installs drainage systems every day—typically a foundation specialist, drainage contractor, experienced landscaper, or plumber with waterproofing experience. These pros understand slope, soil, and local codes, and they have the equipment to trench safely around utilities. Ask for references and photos of recent jobs to be sure they can design a system that keeps water off your foundation for decades.

Once the drain is in, patch the yard by reseeding bare spots or replacing plants the crew removed. Inside, look for ways to add value—finishing the basement or upgrading interior waterproofing while the space is open often costs less now than later. Schedule a quick annual checkup to flush sediment and confirm the pipe and sump pump are clear. Consistent maintenance ensures the drain functions properly and protects your investment.

Most policies don’t cover the cost of repairing a French drain itself, but they may provide coverage for water damage if the system fails. Coverage varies by insurer, so be sure to read the fine print or contact your agent before any issues arise. If you live in a high-risk flood zone, consider a separate flood policy to close the gap. Knowing your coverage in advance helps you budget for repairs and avoid unexpected costs.

The South Pasadena, CA homeowners’ guide to basement drainage channels installations

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