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TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified foundation drain installation services reviews

Find Foundation drain installation pros in Simi Valley

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

Serving Simi Valley, 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 rate96%
21 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 Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Capped an old water connection in my laundry closet and closed it into the wall, as well as changed the connection box around the drain hose to make it more flush with the wall. Looked like the water connection was never there when they got done with it, and the connection box/drain hose looked great as well. Definitely recommend!"
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate95%
13 neighbors recently requested a quote
Avatar for Encore Builders, Inc.
Encore Builders, Inc.
5.0(
149
)
Foundation Drainage - Install or Replace

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I had a consultation with Brandon and Oz to install artificial turf by my sidewalk. I am very pleased with my consultation. Oz was able to come out and give me a quote right away. The quote that he gave me was very reasonable. He was very professional and nice. Encore builders appears to be a very well established company and I am very happy with the quote that I received. I will update my review once I move forward with the work."
Turf
Turf
Turf
Turf
Turf

+70

Response time1 day
Response rate97%
5 neighbors recently requested a quote
Avatar for California Drains Incorporated
California Drains Incorporated
5.0(
27
)
Sump Pump or Interior Foundation Drains - Install

Serving Simi Valley, 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 rate94%
150 neighbors recently requested a quote
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - Install

Serving Simi Valley, 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%
4 neighbors recently requested a quote
Avatar for IRC Plumbing Inc.
IRC Plumbing Inc.
4.7(
13
)
Sump Pump or Interior Foundation Drains - Install

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Ismael came to work on time. He is considerate about my health concern & safety. He worked hard for long hours without break and shared useful information. I referred him to my neighbor and coworker for plumbing services."
Additional Photos
Removed old water that was leaking and installed new bradford white heater with all new plumbing parts.
Water Conditioning
Water Heaters
Response time5 hrs
Response rate86%
Avatar for Freitag Construction
Freitag Construction
4.7(
13
)
Concrete Foundation - Install

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1992

Free estimates

Customers say: True professional

"We are thrilled by the results! Mike and his crew took out 10 boxes of dirt from a hill in our back yard all manually! They then installed a 50 x 4ft retaining wall (fully permitted) on the hill. After that poured a 60 x 10 concrete deck and steps to our new upper deck that now overlooks the pool. They then covered the new wall and existing lower wall with new custom colored stucco. We have now doubled our backyard space and for the first time in 12 years be proud to show off our backyard!










"
Anthem
Anthem
Anthem
Anthem
Anthem

+28

Response time2 days
8 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Team Rooter, Inc.
Team Rooter, Inc.
4.2(
9
)
Sump Pump or Interior Foundation Drains - Install

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I had a backed up toilet and thank god Team Rooter came out on the same day I called and unclogged the toilet within 10 minutes. Plus the work comes with a 30 day warranty too. Thank you Team Rooter!!!"
Clogged Drain in Oxnard
Clogged Drain in Oxnard
Clogged Drain in Oxnard
Clogged Drain in Oxnard
Clogged Drain in Oxnard

+10

Response time5 hrs
Response rate96%
143 neighbors recently requested a quote
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Foundation Drain Installation questions, answered by experts

A sump pump battery backup can typically run for 6 to 24 hours. The factors that affect its runtime include the battery capacity and pump usage. 

When purchasing your backup system, take these factors into consideration to determine which system is best for your home. If you live in an area with frequent and long-lasting power outages, consider a longer-lasting backup battery.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

If the time has come to install a French drain in your yard, basement, or crawl space, there's a solid chance you've been battling water damage—or the threat of water damage—around these areas. Thankfully, proper drainage should allow you to redesign these areas of your home without the fear of being inundated during the next storm. If you've had to remove a portion of your lawn for an exterior French or curtain drain, consider reseeding your lawn to patch up the spot. You can also take this opportunity to enhance your foundation waterproofing methods or even start thinking about finishing your basement .

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

The Simi Valley, 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.