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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon130
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Biltmore Forest, NC

*The Angi rating for Basement Waterproofing companies in Biltmore Forest, NC 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 Biltmore Forest, NC 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 June 08, 2026

Top-Rated Basement waterproofing pros in Biltmore Forest - Updated Nov 2026

Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Biltmore Forest, NC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"They leveled our sagging floors beautifully and installed a drain system with a sump pump to address basement flooding issues. All was done with punctuality, precision, and professionalism. Additionally, the price was very reasonable especially compared to competitors. Highly recommend."
Additional Photos
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+7

Response time20 mins
1 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Sexton Brothers Construction, LLC
Sexton Brothers Construction, LLC
4.7(
35
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Biltmore Forest, NC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Dependable, friendly and courteous. Installed beams and supports in basement. They are hard working individuals and very knowledgeable. I would recommended them and use them again."
Carbon Fiber Straps
Floor system repair
Floor system repair
Floor system repair
Floor system repair

+9

Response time2 days
Response rate90%
32 neighbors recently requested a quote
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Ulbrich Bros. Basement & Crawl Space Solutions
4.3(
16
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Biltmore Forest, NC and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"4 years ago when our basement was taking on considerable amounts of water constantly my (then pregnant) wife and I called Patrick and his team. They were on the job immediately and tackled the job professionally and quickly. Fast forward 4 years… my wife and I and now 4 year old daughter called them again and Patrick was on the scene that day with a solution. The website will only let me leave 5 stars but I would give a billion if I could. I highly recommend these guys for any water related needs. Thank you so much guys."
Response time2 days
18 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Upstate Structural Repair LLC
Upstate Structural Repair LLC
5.0(
11
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Biltmore Forest, NC and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"The USR team did a wonderful job for us on our partial encapsulation. I would recommend them highly!"
Additional Photos
Additional Photos
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Additional Photos

+6

3 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.5(
323
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Biltmore Forest, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Emergency services offered

"Very knowledgeable, skilled, and courteous. Put a toilet in our basement and fixed shoddy and outdated plumbing work from years before. Excellent work. I will only work with them moving forward."
Response time1 day
99 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Groundworks
Groundworks
4.0(
151
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Biltmore Forest, NC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"It took two days to tear out the old insulation under the bottom floor and install encapsulation in the whole crawlspace. Nick and his crew did quality work getting the job completed. They also patched holes in the foundation, hauled off all the old, dirty insulation and torn vapor barrier. All-in-all a very accommodating crew."
Foundation
Foundation
Foundation
Foundation
Foundation

+13

213 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for HydroHelp911 Crawl Space & Foundation Repair
HydroHelp911 Crawl Space & Foundation Repair
4.5(
27
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Biltmore Forest, NC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"The Advanced Ventilation Solutions team was very punctual, professional, and prices were fair. They kept me up to date with the progress of the work and finished when they said they would. I definitely recommend them and will hire again, if needed."
Before
Before
Before
After
After

+50

Response time1 day
Response rate92%
3 neighbors recently requested a quote
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Avatar for Waterbusters, LLC
Waterbusters, LLC
4.4(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Biltmore Forest, NC and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"If you're looking for a honest, competent and professional company,do not hesitate to call Water Busters LLC, you won't be disappointed. We had a basement system replaced by Garrett and his team. Our old system was installed by a company that is suppose to be fantastic and is frequently advertised on tv. New system works great!! CALL WATER BUSTERS LLC"
Response time2 days
Response rate88%
2 neighbors recently requested a quote
Request Quote
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Basement Waterproofing FAQs, answered by experts

If foundation problems are not fixed, they will likely worsen over time, leading to more complex and expensive repairs. Neglecting a damaged foundation can cause a range of issues, including:

  • Structural Damage: Minor problems like small cracks can escalate into major structural issues. This can damage the house above the foundation and, in severe cases, lead to foundation walls caving in or a total collapse.

  • Water Damage and Pests: Moisture and water intrusion can cause flooding, mold growth, and pest infestations.

  • Health and Safety Risks: Mold can lead to poor indoor air quality and other health risks, while structural instability poses a significant safety hazard.

  • Reduced Home Efficiency: A compromised foundation can negatively impact your home's energy efficiency.

To avoid these escalating problems and costs, it's best to hire a foundation repair company to address any issues as soon as you become aware of them. The earlier problems are discovered and fixed, the lower the repair cost will likely be.

Sandbags are the most common and efficient way to create a flood barrier at home. Some local authorities pass them around to homes before the risk of a flood. Otherwise, you can use flood-proof house materials, like burlap or woven plastic bags, to make sandbags and fill them with sand or cat litter. Make sure that when you stack them, they’re tightly laid on top of each other, creating the effect of a firm wall against accumulating water.

Yes, crawl spaces can attract bugs, especially since moisture tends to build up in the space, and moisture attracts pests. A good way to prevent pest infestation in your crawl space is to install a vapor barrier—called crawl space encapsulation—on the interior to seal the space, along with a French drain or some other kind of foundation drainage system outside to keep runoff out of your crawl space. You can also seal foundation cracks and repair damages to cut off access to pests.

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.

A leak under your foundation from a water supply line or sewage line is likely to lead to water pooling on certain areas of your property during rainfall, abnormally fast-growing or green grass in certain sections of your lawn, and differential settlement of your foundation, which can result in large foundation cracks, windows and doors failing to operate properly, a wavy or sloping roofline, or damages or irregularities in your interior walls, including cracks and bulging. If it’s a plumbing line embedded in your slab, you’ll also likely notice above-average water bills.

The Biltmore Forest, NC 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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