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Verified Reviews for Basement Waterproofing pros in Jefferson, NC

*The Angi rating for Basement Waterproofing companies in Jefferson, 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 Jefferson, 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 October 14, 2025

Find Basement waterproofing pros in Jefferson

Avatar for Carolina Basement Systems
Carolina Basement Systems
4.0(
89
)

Serving Jefferson, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"System was installed on time as scheduled. Customer service was great, all questions or concerns were addressed. Would recommend the company to anyone with water leaking in basement."
Before Encapsulation
After Encapsulation
Before
After
Response time9 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for FSR Construction
FSR Construction
5.0(
8
)

Serving Jefferson, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Great group of crews Grayson came out gave me a price I couldn?t turn down and done amazing work. Told me it would be done within 5 days and it was done in 2! Wonderful group of guys would hire them for anything and high recommended!"
Full new deck build
Full new deck build
Full new deck build
Full new deck build
Full new deck build

+158

3 neighbors recently requested a quote
Recommended by40%of homeowners
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GCS Construction LLC
New to Angi

Serving Jefferson, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

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.

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Avatar for Carolina Dozer
Carolina Dozer
5.0(
30
)

Serving Jefferson, NC and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"I cannot thank Kyle and his team enough for doing such wonderful and speedy job! My driveway had a foot deep of mud to the point my sedan got stuck and two 4x4 trucks had a very hard time getting up the hill to my property! Kyle and his team graded and graveled my driveway in 48 hours! I was pleasantly surprised and overjoyed with the results! I can finally drive up the hill without worrying about the rain! If you need a reliable and speedy excavator Carolina Dozer is the one for you! They will not disappoint!"
Mountain Top Driveway & Homesite
Customer Review
Tiny Home Site
Driveway
Finished Driveway

+1

Response time4 hrs
Recommended by91%of homeowners
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Avatar for AquaDry Waterproofing & Structural Reinforcement
AquaDry Waterproofing & Structural Reinforcement
4.8(
4
)

Serving Jefferson, NC and surrounding areas

In business since 1975

Emergency services offered

Credit card accepted

"Great! They quoted me a price, came to look at the house and gave a description of the work that would be completed. They came the next day and finished the job within two days. They were very professional, knowledgeable, and efficient. I would certainly hire Jim and his crew again."
Exterior Home
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Recommended by100%of homeowners
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Showing 1-10 of 37
Basement Waterproofing questions, answered by experts

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.

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.

Some basement waterproofing methods can actually cause your water or moisture problems to get worse, which is why it’s so important to call in a professional who knows how to solve your underlying issue and use the appropriate waterproofing methods. An example of this would be applying latex waterproofing paint to the insides of your basement walls without fixing the water issue outside. Doing so can trap moisture in the basement walls, which can promote mold growth, peeling paint, and even damaged concrete. However, when done by a professional, the only downside to basement waterproofing is the up-front cost.

It depends on what caused your basement flooding, the extent of the problem, and the risk of the flood continuing. If your flood is coming from a septic system or sewer line, breathing in the sewer gasses can be dangerous, so you should vacate. If the flood occurs from an ongoing natural disaster, relocating to a safe area might be wise. If you just have a plumbing leak or rainwater coming in, you can likely stay in the house if you don’t have electrical lines down there, but make sure you call in professionals to fix the issue immediately.

The purpose of crawl space encapsulation is to prevent mold by blocking moisture and reducing humidity. If the vapor barrier is properly installed, it significantly reduces the chance of mold developing within the crawl space. However, mold can sometimes grow behind the encapsulation material, but it will be sealed away from the main area. Additionally, moisture can still condense inside the encapsulated space, so if you notice excess humidity, installing a dehumidifier is recommended to prevent mold and mildew growth.

The Jefferson, 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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