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Verified Reviews for Basement Waterproofing pros in Watson, LA

*The Angi rating for Basement Waterproofing companies in Watson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Watson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on August 04, 2026

Find Basement waterproofing pros in Watson

Avatar for J&S Plumbing
J&S Plumbing
4.9(
60
)
Basement Drainage Channels - Install

Serving Watson, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Credit card accepted

"Jose did a wonderful job. I would recommend him thank you Marty Juneau."
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Additional Photos

+14

Response time1 day
Response rate100%
Recommended by68%of homeowners
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Avatar for About All A+ Yardwork, LLC
About All A+ Yardwork, LLC
4.6(
106
)
Basement Drainage Channels - Install

Serving Watson, LA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"This company went all out for us. Bradley and crew worked really hard to problem solve our drainage in the backyard His quote was more than fair since we are in a budget . We couldn't be happier with the visual outcome! thought I would never say this but now I can not wait for it to rain. Thank you A+ for all you do!"
Relevel regarded work
Relevel regarded work
Relevel regarded work
Drainage work
Drainage work

+62

Response time10 hrs
Response rate96%
9 neighbors recently requested a quote
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Avatar for Wastewater Environmental Systems, LLC
Wastewater Environmental Systems, LLC
4.3(
13
)
Basement Drainage Channels - Install

Serving Watson, LA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The quality of work was excellent, on time, they let me know if they were coming, clean and a top rating. I would recommend them."
Pumpouts starting at $400 Call us at 225-333-8986
PUMPOUTS / TANK CLEANING
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
Response rate100%
6 neighbors recently requested a quote
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Avatar for Mowmentum Lawn Care LLC
Mowmentum Lawn Care LLC
4.7(
11
)
Basement Drainage Channels - Install

Serving Watson, LA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Trevor and his crew are reliable,detailed,and friendly. I highly recommend MOWMENTUM to anyone! They are professionals with exceptional customer service."
Before
After
After
Additional Photos
Additional Photos

+16

Recommended by100%of homeowners
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Showing 1-10 of 42
Basement Waterproofing questions, answered by experts

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

The most expensive foundation repair method is to install helical piers. Helical piers are a type of steel pier used to support sinking foundations in areas with poor soil conditions or deep bedrock. This foundation repair method can cost up to $3,000 per pier, including labor, because of its material and labor-intensive installation process. Total foundation repair costs can easily reach over $20,000 using this method.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

The Watson, LA homeowners’ guide to basement waterproofing services

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

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