Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Williamstown, WV

Enter your ZIP and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Williamstown, WV

*The Angi rating for Basement Waterproofing companies in Williamstown, 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 Williamstown, 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 November 21, 2025

Find Basement waterproofing pros in Williamstown

Avatar for Groundworks

Groundworks

4.47(
51
)
•Approved Pro

Groundworks

4.47(
51
)
•Approved Pro
Customers say: Quality work
19 local quotes requested
22 years of experience

Since 2003, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across West Virginia. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. WV027473 (WV)

"They will change the contract, promise a refund and never send it. They also will not respond to inquiries. Promised call backs that never happen. Promised call from manager, never received. We had the work done in May and they are still keeping my money as of August. If they change the work order do not pay the full amount unless you get a new contract. I made the mistake of trusting them."

John S on August 2024

Since 2003, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across West Virginia. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. WV027473 (WV)

"They will change the contract, promise a refund and never send it. They also will not respond to inquiries. Promised call backs that never happen. Promised call from manager, never received. We had the work done in May and they are still keeping my money as of August. If they change the work order do not pay the full amount unless you get a new contract. I made the mistake of trusting them."

John S on August 2024

Avatar for Alltek Environmental Services

Alltek Environmental Services

4.68(
60
)
•Approved Pro

Alltek Environmental Services

4.68(
60
)
•Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
88 local quotes requested

Welcome to Alltek Environmental Services. We take pride in our reliability, great communication, integrity, and quality work. We are experts in mold testing and removal and always do our best to keep you educated on your project. Call today for a free demonstration and estimate. We look forward to earning your business!

"From the initial contact with Trenton Mayes, it was a very positive experience. He came to inspect, knew exactly what needed to be done and made the arrangements. The workers who performed the mold remediation were just as efficient and friendly as Trenton, great staff and great job. The product they use did not bother my asthma and I was able to return to my home."

Pat C on March 2025

Welcome to Alltek Environmental Services. We take pride in our reliability, great communication, integrity, and quality work. We are experts in mold testing and removal and always do our best to keep you educated on your project. Call today for a free demonstration and estimate. We look forward to earning your business!

"From the initial contact with Trenton Mayes, it was a very positive experience. He came to inspect, knew exactly what needed to be done and made the arrangements. The workers who performed the mold remediation were just as efficient and friendly as Trenton, great staff and great job. The product they use did not bother my asthma and I was able to return to my home."

Pat C on March 2025

Avatar for MOV Foundation Repair LLC

MOV Foundation Repair LLC

5.00(
7
)

MOV Foundation Repair LLC

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A solid foundation is integral for any home, make sure yours is reliable with foundation repair you can count on.If your foundation has suffered water damage, foundation repair may be necessary. Call us today for free estimates.We pride ourselves on always striving to reach 100% customer satisfaction, while performing a safe and secure job in a timely manner. We offer competitive pricing.

"No longer get water in the floors, less mold and mildew, great customer service, and prompt and respectable. All around very pleased with services. Would highly recommend to anyone."

Jason D on June 2024

A solid foundation is integral for any home, make sure yours is reliable with foundation repair you can count on.If your foundation has suffered water damage, foundation repair may be necessary. Call us today for free estimates.We pride ourselves on always striving to reach 100% customer satisfaction, while performing a safe and secure job in a timely manner. We offer competitive pricing.

"No longer get water in the floors, less mold and mildew, great customer service, and prompt and respectable. All around very pleased with services. Would highly recommend to anyone."

Jason D on June 2024

Phil's Home Repair Services

No reviews yet

Phil's Home Repair Services

No reviews yet
37 years of experience

A little information about our company is we have been doing handyman stuff for over 20 years. I was taught by hands on while stationed in North Carolina. The gunny was a master carpenter and he taught me the trade. I have been doing this type of work ever since. We guarantee all our work and are insured. We only employ the most professional and knowledgeable employees the area has to offer. Our company uses a extensive screening process to find only the most professional and technical employees. We require that our employees continue with their education in their field and to keep up with all current environmental regulations for disposal of materials and products.

A little information about our company is we have been doing handyman stuff for over 20 years. I was taught by hands on while stationed in North Carolina. The gunny was a master carpenter and he taught me the trade. I have been doing this type of work ever since. We guarantee all our work and are insured. We only employ the most professional and knowledgeable employees the area has to offer. Our company uses a extensive screening process to find only the most professional and technical employees. We require that our employees continue with their education in their field and to keep up with all current environmental regulations for disposal of materials and products.

Avatar for Advanta Construction

Advanta Construction

No reviews yet

Advanta Construction

No reviews yet
11 years of experience

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.

Forever Foundation Repair Ltd

No reviews yet

Forever Foundation Repair Ltd

No reviews yet
20 years of experience

Forever Foundations has the expertise and tools to repair sinking foundations, and more importantly, systems for making sure they don't sink in the future. Our helical piering systems will cause minimal soil disruption, and will provide vital structural support to your foundation. If your foundation settling was the result of poor drainage, we can improve your drainage system and soil hydrology to ensure that your foundation remains on a firm footing.

Forever Foundations has the expertise and tools to repair sinking foundations, and more importantly, systems for making sure they don't sink in the future. Our helical piering systems will cause minimal soil disruption, and will provide vital structural support to your foundation. If your foundation settling was the result of poor drainage, we can improve your drainage system and soil hydrology to ensure that your foundation remains on a firm footing.

Tom's Painting & Home repair

No reviews yet

Tom's Painting & Home repair

No reviews yet
13 years of experience

We are not a jack of all trades company. We have dedicated professionals in all fields of work. The learning never stops we spend an average of 80 hours a year learning new products so we can offer the latest and greatest.

We are not a jack of all trades company. We have dedicated professionals in all fields of work. The learning never stops we spend an average of 80 hours a year learning new products so we can offer the latest and greatest.

Showing 1-10 of 15
Basement Waterproofing questions, answered by experts

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

The first step to preventing foundation cracks is to repair any current ones. When one crack forms, it becomes more likely that a second crack will follow. A few other tips include performing regular foundation checks, cleaning spouts and gutters, and installing exterior drains if needed. For those living in a hot and arid area, you should water your foundation every other day.

It can be safe to live in a house with minor foundation problems as long as the issues are checked and monitored by a professional. Minor cracks are rarely a cause for structural concerns, but signs of leaks, sinking, or bulging walls should be strongly scrutinized by a foundation specialist. Similarly, it's always smart to hire a professional when you're concerned about buying a house with foundation repairs.

Alternatives to gutter systems include rain chains and drip edges, which work to disperse rain coming off of your roof to a wider section of the ground to prevent erosion and pooling. These options aren’t standalone alternatives to gutters in all parts of the country because they don’t divert water. They’re often reserved for dry climates. On the ground, you can also opt for a drip path or French drain. These can serve as standalone alternatives, but they’re expensive and can detract from your curb appeal and usable yard.

The Williamstown, 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