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Verified Reviews for Basement Waterproofing pros in Mannington, WV

*The Angi rating for Basement Waterproofing companies in Mannington, WV 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 Mannington, WV 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 March 01, 2026

Find Basement waterproofing pros in Mannington

Avatar for Groundworks
Groundworks
4.3(
149
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Mannington, WV and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1975

Free estimates

Warranties offered

"Jacob M, Mathew D., and Patrick B. worked for 2 days to waterproof our basement. They were on time, friendly, and got the job done! Highly recommend!"
Foundation
Foundation
Foundation
Concrete
Concrete

+15

700 neighbors recently requested a quote
Recommended by76%of homeowners
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AccuLevel, Inc. - Pennsylvania
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mannington, WV and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

Acculevel is your foundation repair expert, serving Illinois, Indiana, Kentucky, Michigan, Missouri, Ohio, Iowa, Pennyslvania, Virginia & Wisconsin with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.\n

191 neighbors recently requested a quote
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Avatar for Diggers Construction
Diggers Construction
5.0(
7
)
Basement Drainage Channels - Install

Serving Mannington, WV and surrounding areas

In business since 2001

"Excavation went great, staff did a good job, also complied with all City regulations, never had an issue . Everything was done as we discussed No hidden cost of any kind. Reasonable priced."
Recommended by100%of homeowners
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Avatar for BushCo, LLC
BushCo, LLC
5.0(
7
)
Basement Drainage Channels - Install

Serving Mannington, WV and surrounding areas

In business since 2022

Free estimates

Small jobs welcome

"All work was done in a professional manner. The project was timely commenced and completed with no delay. The trees involved were over 100 years old and very big. The crew were experienced and properly trimmed out huge limbs without damage to the trees or the area around them."
U-Shaped Driveway
Pond Completion
88 Foot Long Pond Dam
New Driveway Install
Land Clearing and Ditching

+9

Response time1 day
Recommended by100%of homeowners
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Polonia Contractors, Inc.
2.2(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Mannington, WV and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"The Contractors arrived on time and ready to work. They said 3 days and that what they meant. They were hard workers and cleaned up and discarded on the trash. They were very professional and knew their job. I would recommend to others anytime!"
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+3

Response time11 hrs
Response rate98%
Recommended by100%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 Mannington, WV and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They did a very good job. They were quick and I am very happy with the work that they did for me."
Additional Photos
Additional Photos
Recommended by60%of homeowners
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Mendoza Construction
5.0(
1
)
Basement Drainage Channels - Repair

Serving Mannington, WV and surrounding areas

In business since 2005

Free estimates

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.\n\n

Response time1 day
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Showing 1-10 of 16
Basement Waterproofing questions, answered by experts

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

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 primary downside to crawl space encapsulation is the high cost, which can be several thousand dollars. Additionally, the process can make future repairs more complicated by limiting access to plumbing and electrical wiring within the crawl space. Encapsulation also requires sealing off any vents, which can be a disadvantage for home designs that benefit from the airflow they provide. It's recommended to consult with a crawl space contractor to determine if the benefits outweigh these potential drawbacks for your specific home.

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

The Mannington, WV 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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