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Best foundation drain installation pros near Calabasas, CA

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    Verified foundation drain installation services reviews

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

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

Serving Calabasas, 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 Calabasas, 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%
8 neighbors recently requested a quote
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
30
)
Sump Pump or Interior Foundation Drains - Install

Serving Calabasas, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I contacted California Drains because my parent's home was completely backed up to the point where dirty water was coming out from the drains inside and outside their home. They promptly answered and booked me in the same day. They were able to contain the water from continuing to come out of the drains overnight and returned the next day first thing in the morning to get the problem fixed. Price was very reasonable, and the workers were very professional. Left everything clean and drains were completely cleared. It has been months since they came and there has not been an issue since. 10/10 will highly recommend to family and friends."
Water Main Repair
Water Main Shut Off Valve
3/4" Pressure Regulator
Clean Out Installation
Sewer Spot Repair

+11

Response time10 hrs
Response rate97%
132 neighbors recently requested a quote
Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)
Sump Pump or Interior Foundation Drains - Install

Serving Calabasas, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I had a water heater replaced & they had to clear out the overflow piping cuz it was not draining. Turns out the outlet was outside buried in a planter, but they found it and fixed it. Great work, thank u."
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate97%
23 neighbors recently requested a quote
Avatar for Encore Builders, Inc.
Encore Builders, Inc.
5.0(
149
)
Foundation Drainage - Install or Replace

Serving Calabasas, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"As a career woman (currently typing this review while out of town!) with a busy schedule, I needed a driveway that was both beautiful and practical. I needed my driveway redone ASAP and I needed it done fast. Encore Builders made the entire process quick and easy, and the results look GREAT. From day one, Oz and Brandon were professional, efficient, and detail-oriented. They started by taking precise measurements and carefully mapping out the design to ensure the perfect layout. Once the plan was finalized, they got to work by digging up and removing the old driveway, making sure the foundation was properly prepared for the new and improved design. On the next stage, they leveled the ground to create a strong and even base, ensuring proper drainage so I wouldn't have to worry about water pooling in the future. (This is when you know a company is doing its job right). Then came the exciting part--laying the pavers. Their team worked meticulously, aligning each stone perfectly to crea"
Turf
Turf
Turf
Turf
Turf

+70

Response time1 day
Response rate99%
5 neighbors recently requested a quote
Avatar for R.A.M. Structural Concrete
R.A.M. Structural Concrete
5.0(
35
)
Concrete Foundation - Install

Serving Calabasas, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Great! Beautiful straight walls with split face block and topped with brick. Very helpful with ideas for a design that will work with my home, clean, friendly and professional. Also poured driveway and little concrete bridge over a wash at the back of my home with tunnel drain so water still gets through. Highly recommended!"
Concrete - Stamped & Decorative Project
Concrete - Stamped & Decorative Project
Concrete Driveways Project
Concrete - Stamped & Decorative Project
Concrete driveway

+46

Response time1 day
Recommended by60%of homeowners
Avatar for Trejo’s Plumbing & Rooter
Trejo’s Plumbing & Rooter
5.0(
19
)
Sump Pump or Interior Foundation Drains - Install

Serving Calabasas, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Jonathan was very professional and came to my place the next morning. He and his helper unclogged my bathtub drain in less than 20 mins and the price was unbeatable! I’m very happy with their work and will recommend them to everybody!"
2 neighbors recently requested a quote
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - Install

Serving Calabasas, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I hired this service to design my backyard and I couldn't be happier with the outcome. The designer was able to take my vision and turn it into a beautiful reality. They provided a detailed plan and were able to work within my budget. The installation team was professional and the work was completed on time. I highly recommend this service for anyone looking to enhance their outdoor living space."
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Etan Home Construction
Etan Home Construction
4.7(
36
)
Concrete Foundation - Install

Serving Calabasas, CA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Etan Home Construction was a pleasure to work with. Ed, Richard, and crew installed the foundation for our single-family home. Excellent attention to detail and quality of work; Ed caught a discrepancy made by our civil engineer and surveyor, which would have been an incredibly costly error. I could not be happier with the end result, I highly recommend!"
Split face block wall
Typical split face wall
New 3 story building
2nd floor concrete pour
Pool fence

+10

Response time3 hrs
Response rate88%
Recommended by96%of homeowners
Avatar for Art's Professional Services Inc.
Art's Professional Services Inc.
5.0(
10
)
Sump Pump or Interior Foundation Drains - Install

Serving Calabasas, CA and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"I stared to look for a plumber after I found water under my water heater. I jumped on Angi and posted my issue. With in minutes....Art messaged me and said he can be her 1st thing in the morning. BTW. This was 10pm at night. His quick response was a plus for me. I had one other respond but he over extended himself to my need. He came at 7amd and said....you need a new water heater. I can got get one and install it now. I was a bit reluctant and he said call me when your ready and left. My wife said his prices looked fair and he seemed like a good plumber. I called him back and said lets dance. He was back at my home in a hour and 1/2...and started the work. He protected my carpet and placed plastic on it. He warned my that maybe the cost might go up due to the age of the pipes and valves. He had the old one out and the new one in an an hour or so. He was quick, clean and polite. I paid him and shuck his hand. I recommend Art for your household plumbing needs. He was excellent."
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project

+15

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
...
Showing 1-10 of 452
Foundation Drain Installation FAQs, answered by experts

Sump pumps remove excess water from the lowest point of your home, which prevents flooding. When a sump pit fills with water, a sump pump pushes that water outside of the basin and into an exterior discharge pipe. From there, the water flows away from your home, so it doesn’t damage your foundation.

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

  • For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.

  • For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

Several factors can impact the cost of waterproofing your basement. Some of the most common cost factors include:

  • Location

  • Square footage

  • Cause of the water leak

  • Type of foundation

  • Accessibility

  • Waterproofing method

  • Materials

  • Contractor experience and availability

  • Engineering reports, if needed

  • Structural and other repairs

  • Permits

The Calabasas, 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.