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Verified Reviews for Basement Waterproofing pros in Olympic Valley, CA

*The Angi rating for Basement Waterproofing companies in Olympic Valley, CA 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 Olympic Valley, CA 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 July 14, 2026

Find Basement waterproofing pros in Olympic Valley

Avatar for Groundworks
Groundworks
4.9(
7
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Olympic Valley, CA and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Warranties offered

"The team went above and beyond to make sure we understood everything that was being done during the project. Very kind and respectful team. Great work. Thanks to Foreman Erick Baez chia Juan Ortega, Bricio Contreras, Aamuel Ayala, Alonso Castaneda and Juan Valenzuela Diaz."
Basement
Basement
Basement
Basement
Concrete

+16

127 neighbors recently requested a quote
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Avatar for Monarch Concrete Coatings
Monarch Concrete Coatings
4.8(
17
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Olympic Valley, CA and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"It went fine. They showed up on time. They did exactly what they said they were going to do. They left properly."
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+19

Recommended by93%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Olympic Valley, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."
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Recommended by60%of homeowners
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SUPERBEST WATER DAMAGE & FLOOD REPAIR RENO LLC
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Olympic Valley, CA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

SUPERBEST WATER DAMAGE & FLOOD REPAIR RENO LLC is the 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!\n

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Handle it handyman & construction
New to Angi
Basement Drainage Channels - Install

Serving Olympic Valley, CA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

We are a full service handyman company with 25+ years combined experience. We have the experience to accomplish any task at hand. Our skills consist of \nRoof repair, siding and exterior aesthetic, gutters, windows, interior: kitchen/bath, sheet rock, paint , light electrical, plumbing, furniture installation, flooring/carpet, masonry, and much more. If you want it done right, we're here for you!

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+3

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Avatar for RTS Handy Help
RTS Handy Help
New to Angi
Basement Drainage Channels - Install

Serving Olympic Valley, CA and surrounding areas

In business since 2024

I'm Robert (owner/operator) I have been in the construction industry for 15 years I can help with anything from framing,drywall, painting, some plumbing,some electrical, general repairs and maintenance to putting furniture together, mounting TVs, hanging pictures we're just here to help make life alittle easier

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Basement Waterproofing questions, answered by experts

Crawl space encapsulation typically lasts between 10 to 20 years. If you experience a catastrophic event, like a flood, or poorly encapsulate your space with low-quality materials, it may only last a decade. Otherwise, as long as you properly maintain your crawl space, a high-quality encapsulation can last more than 20 years.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

If you notice standing water under the deck after rainstorms, you may need a drainage system to efficiently move this water. You do not want standing water to rest against your foundation or against support posts for the deck, as this could cause significant structural problems over time. Make sure the area has proper grading, too.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

The Olympic Valley, CA 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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