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Best basement waterproofing pros near Sebastian, FL

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon11
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Sebastian - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.6(
1,583
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sebastian, FL and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Small jobs welcome

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Basement
Concrete

+14

11 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Alpha Foundations
Alpha Foundations
4.3(
177
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sebastian, FL and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"They knew what they were doing for sure , had many cracks and broken concrete that had dropped and had a big area that was a void, by the time they were done the pieces were together and they filled in all the cracks and sealed them. The only thing now is it looks like puzzle pieces. So now I need to resurface or texture .it was awesome to see"
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

Response time1 day
144 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Titan Gutters and Drainage
Titan Gutters and Drainage
5.0(
10
)
Basement Drainage Channels - Install

Serving Sebastian, FL and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Beyond my expectations! Ben Miller, the owner texted me about coming over to see me. I missed the text and he showed up at my door. He looked at the job and told me he would do it from material on his truck at no charge to me. He wanted to just do something nice for someone. His repairs were perfect, completed in the rain with a smile on his face. This man is one of a kind and I would say if you need gutter work, he's the go to person!!!"
Palm Beach Gardens Home
Palm Beach Gardens Home
Palm Beach Gardens Home
Palm Beach Gardens Home
Palm Beach Gardens Home

+14

Recommended by100%of homeowners
Avatar for Central Florida Stucco and Masonry Repair
Central Florida Stucco and Masonry Repair
4.5(
38
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sebastian, FL and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"The "best" vendor experience we have had in our 12 years of living in Central Florida! Haley was great right from my 1st phone call to Central Florida Stucco. The owner (Barry) actually called to confirm the appointment the night before. James did the actual stucco repair. He was on time, excellent, and efficient. If you need stucco work....this is the Company!"
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+12

Recommended by86%of homeowners
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Basement Waterproofing FAQs, answered by experts

Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all. 

Whether your homeowners insurance covers slab leak repairs depends on your specific policy and the cause of the leak. Many policies cover slab leaks resulting from a covered peril, such as a natural disaster, a falling tree, or pipes freezing and bursting within the slab. However, damage caused by invading tree roots, corrosion, or leaks from appliances may not be covered by a standard policy. It's a good idea to also check your home warranty plan for potential coverage if an appliance is the source. Contact your insurance provider for a full explanation of what your policy covers.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

Plan on cleaning your crawl space at least once a year, though twice a year is ideal. During the cleaning, remove any debris or dust and check for potential issues like pest infestations or water damage. The sooner you catch these issues, the easier (and cheaper) it will be to fix them.

The Sebastian, FL homeowners’ guide to basement waterproofing services

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