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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon267
    Verified foundation drain installation services reviews

Verified Reviews for Foundation Drain Installation pros in Los Osos, CA

*The Angi rating for Foundation Drain Installation companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.

*The HomeAdvisor rating for Foundation Drain Installation companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Drain Installation needs.

Last update on May 29, 2025

Find Foundation drain installation pros in Los Osos

Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - Install

Serving Los Osos, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"The team was respectful of my property and worked diligently to ensure that the project was completed within the timeframe and budget we had discussed."
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
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Avatar for 4G's Plumbing
4G's Plumbing
4.7(
36
)
Sump Pump or Interior Foundation Drains - Install

Serving Los Osos, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"The job was done well. The repairman was very nice. He completed the work in a timely manner and left the bathroom spotless. I have already recommended 4G’s Plumbing to the Manager of my Mobile home park and my next door neighbor. I will definitely use this company for any future plumbing needs"
Logo
Logo
5 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
4.5(
127
)
Sump Pump or Interior Foundation Drains - Install

Serving Los Osos, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Rubin was great thanks Wightons"
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time4 days
5 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Shofar Landscape Contracting
Shofar Landscape Contracting
5.0(
13
)
Concrete Foundation - Install

Serving Los Osos, CA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"I have people asking all the time for the contractor's # They Poured a 90' long by 24" high wall, counter sunk 90 MPH posts (it is Lompoc) then installed a perfect overlapping fence! VERY, VERY Happy. Highly recommend!"
Response time1 day
Response rate87%
7 neighbors recently requested a quote
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Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
4.4(
80
)
Sump Pump or Interior Foundation Drains - Install

Serving Los Osos, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"The job was done quickly. The plumber installed a new garbage disposal, fixed the sink faucet issue another plumber said was unfixable, and repaired a toilet. He was polite, efficient and cleaned up after himself thoroughly."
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Installing brand new and high efficiency units

+14

Response time1 day
Response rate100%
29 neighbors recently requested a quote
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Avatar for Erik Jones Landscaping
Erik Jones Landscaping
4.1(
25
)
Foundation Drainage - Install or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 2001

Free estimates

Offers commercial services

"Erik and his employees went beyond what we were expecting, were knowledgeable, professional, prompt and did great work on our project."
Landscape Lighting
Landscape Lighting
Columns with Lights
Tree backlit with awesome shadow on the house
Epic tree shadow

+95

Response time2 days
11 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for PAYTON'S PLUMBING
PAYTON'S PLUMBING
5.0(
6
)
Sump Pump or Interior Foundation Drains - Install

Serving Los Osos, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Tyler of Payton’s Plumbing did a fantastic job. He did what he said he would do promptly and efficiently. We would highly recommend him. Yesterday we had a leaking water heater and today we have a new water heater. Couldn’t ask for better service at a reasonable price."
Response time11 hrs
Response rate90%
3 neighbors recently requested a quote
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Avatar for Element Concrete
Element Concrete
5.0(
5
)
Concrete Foundation - Install

Serving Los Osos, CA and surrounding areas

Approved

Customers say: True professional

"Project completed safely in a timely manor. Quality and assurance is highly valued with Element Concrete. Thank you"
Additional Photos
Additional Photos
Response time2 days
1 neighbors recently requested a quote
Recommended by80%of homeowners
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On site plumbing & septic
4.5(
8
)
Sump Pump or Interior Foundation Drains - Install

Serving Los Osos, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

In Business Since 2024\nPAYTON'S PLUMBING We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\nC-36 Plumbing\n#: 1125955\nEXP: 9/30/2026

2 neighbors recently requested a quote
Recommended by28%of homeowners
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Foundation Drain Installation questions, answered by experts

Basement toilets don’t always need a pump. However, it is the most common setup because plumbing systems use gravity to move waste away from the home. Basement toilets often sit below the home’s main sewage system, and installing a sewage ejector pump pushes the wastewater and sewage up to the main sewer line. Alternatively, you can use an upflush or macerator toilet that breaks down the waste and pushes it straight to the main sewer line rather than via a sewer line from the bathroom.

Signs include persistent dampness, mold or mildew presence, musty odors, and visible water stains. If any of these occur, it is advisable to contact a professional for an inspection.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

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.

Since basements are prone to water and moisture issues and the resulting problems can be expensive to repair and potentially damaging to your home, basement waterproofing is almost always worthwhile. Even for homes that haven’t experienced water infiltration, waterproofing the basement is insurance against facing expensive repair bills in the future. All basements will leak at some point, so fixing drainage issues and taking steps to prevent moisture and water infiltration is wise.

The Los Osos, 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.

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