Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Mannington, WV

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Mannington, WV?

Select your specific project to find the pro for you.

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 August 16, 2026

Find Basement waterproofing pros in Mannington

Avatar for Groundworks
Groundworks
4.3(
150
)
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

939 neighbors recently requested a quote
Recommended by76%of homeowners
Request Quote
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
Request Quote
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
Request Quote
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
Request Quote
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
Request Quote
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
Request Quote
Avatar for L A J COMPANY
L A J COMPANY
New to Angi
Basement Drainage Channels - Install

Serving Mannington, WV and surrounding areas

In business since 2021

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!\n

Excavation
Response time9 hrs
Response rate100%
Request Quote
Showing 1-10 of 15
Basement Waterproofing questions, answered by experts

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.

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

There are a few downsides to a wet room, the most important of which is the risk of mold growth from the moisture and humidity. Standard bathrooms can have the same issue, but wet rooms are more likely to experience problems because water is less carefully contained. You also have less privacy since the entire bathroom is open, and the room must include waterproofing, which makes wet rooms more expensive to install than regular bathrooms.

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.

See all articles