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Verified Reviews for Basement Waterproofing pros in Williamson, WV

*The Angi rating for Basement Waterproofing companies in Williamson, 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 Williamson, 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 October 04, 2025

Find Basement waterproofing pros in Williamson

Avatar for Groundworks

Groundworks

132 Rocky Step Road
4.47(
51
)
•Approved Pro

Groundworks

132 Rocky Step Road
4.47(
51
)
•Approved Pro
Customers say: Quality work
29 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 Reed's Home Solutions

Reed's Home Solutions

2251 Sycamore Mtn
5.00(
7
)
•Approved Pro

Reed's Home Solutions

2251 Sycamore Mtn
5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

Reed's, Inc. provides healthy home solutions, such as sprayfoam and all other types of insulation, as well as basement and crawlspace waterproofing. Our solutions will make your home healthier, more comfortable, and more energy-efficient. We have been an owner-operated business for over 30 years. Reed's is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"They were spectacular, outstanding. They were courteous and clean. I can't say enough good things about them. I would highly recommend them."

Holly B on June 2021

Reed's, Inc. provides healthy home solutions, such as sprayfoam and all other types of insulation, as well as basement and crawlspace waterproofing. Our solutions will make your home healthier, more comfortable, and more energy-efficient. We have been an owner-operated business for over 30 years. Reed's is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"They were spectacular, outstanding. They were courteous and clean. I can't say enough good things about them. I would highly recommend them."

Holly B on June 2021

Avatar for AccuLevel, Inc. - Kentucky

AccuLevel, Inc. - Kentucky

9495 North Waldron Road
4.55(
153
)
•Approved Pro

AccuLevel, Inc. - Kentucky

9495 North Waldron Road
4.55(
153
)
•Approved Pro
Customers say: Quality work
243 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio 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.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio 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.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

Avatar for Reed's Spray Foam Insulation, Inc. (Belfry)

Reed's Spray Foam Insulation, Inc. (Belfry)

15 Coleman Road
4.59(
63
)
•Approved Pro

Reed's Spray Foam Insulation, Inc. (Belfry)

15 Coleman Road
4.59(
63
)
•Approved Pro
Customers say: True professional
131 local quotes requested
17 years of experience

Reed's Spray Foam Insulation, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer?s interests and make their concerns the basis of our business. Please give us a call today! -When dialing Reed's Spray Foam please press 1 to get in touch with a Spray Foam representative. Thank you!

"Worth the expense to radically improve my crawl space as well as the air quality in my house."

Maureen S on November 2024

Reed's Spray Foam Insulation, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer?s interests and make their concerns the basis of our business. Please give us a call today! -When dialing Reed's Spray Foam please press 1 to get in touch with a Spray Foam representative. Thank you!

"Worth the expense to radically improve my crawl space as well as the air quality in my house."

Maureen S on November 2024

Avatar for Tri-State Crawlspace Repair and Building Efficiencies LLC.

Tri-State Crawlspace Repair and Building Efficiencies LLC.

205 Winesap Way
5.00(
4
)
•Approved Pro

Tri-State Crawlspace Repair and Building Efficiencies LLC.

205 Winesap Way
5.00(
4
)
•Approved Pro
19 local quotes requested
1 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"yes they did, they were nice and courteous. And as far as I could tell they did a very good job. Thank you, Karen Cremeans"

Karen C on September 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"yes they did, they were nice and courteous. And as far as I could tell they did a very good job. Thank you, Karen Cremeans"

Karen C on September 2025

Merritts Excavation and Utilities

93 9 Mile Creek
5.00(
8
)

Merritts Excavation and Utilities

93 9 Mile Creek
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thank you for your interest in Merritt's Excavation and our services. I got my start when I was knee high learning the business from my father. I will work with you 1-1 and have over 14 years of experience on over 250 projects to offer to your patronage and design. Our focus is excavating with grading, stone gravel, exterior drain & pipe replacement, driveway work, house footings, and grading work. I specialize in waterproofing basements and will take those projects on a case by case basis. We pride ourselves on our professionalism and I am born and raised here in West Virginia with lots of contacts for your to consult with if needed. I look forward to planning work on your home and do free estimates on any jobs on any projects with agreement or deposit!

"We had a leak in our half basement when it would rain and we have been dealing with it for years. We looked all over trying to find someone to help for a reasonable price, but all I got was people gouging the prices and giving me ridiculous quotes. Bradley reached out to me mere moments after I signed up for Angi to find a specialist and he came down to take a look at my situation that very same day. He lives more than an hour away but he came anyway. He gave me the lowest quote and scheduled me up for less than a week to get started and took him only two days to finish. The work is immaculate. I will definitely be using his services in the future and anyone else would be a fool not to do the same. Thank you so much for your help."

Brett J on December 2022

Thank you for your interest in Merritt's Excavation and our services. I got my start when I was knee high learning the business from my father. I will work with you 1-1 and have over 14 years of experience on over 250 projects to offer to your patronage and design. Our focus is excavating with grading, stone gravel, exterior drain & pipe replacement, driveway work, house footings, and grading work. I specialize in waterproofing basements and will take those projects on a case by case basis. We pride ourselves on our professionalism and I am born and raised here in West Virginia with lots of contacts for your to consult with if needed. I look forward to planning work on your home and do free estimates on any jobs on any projects with agreement or deposit!

"We had a leak in our half basement when it would rain and we have been dealing with it for years. We looked all over trying to find someone to help for a reasonable price, but all I got was people gouging the prices and giving me ridiculous quotes. Bradley reached out to me mere moments after I signed up for Angi to find a specialist and he came down to take a look at my situation that very same day. He lives more than an hour away but he came anyway. He gave me the lowest quote and scheduled me up for less than a week to get started and took him only two days to finish. The work is immaculate. I will definitely be using his services in the future and anyone else would be a fool not to do the same. Thank you so much for your help."

Brett J on December 2022

Advanta Construction

Unknown
No reviews yet

Advanta Construction

Unknown
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.

Showing 1-10 of 22
Basement Waterproofing questions, answered by experts

Foundation problems will likely get worse over time if they aren’t repaired. As foundation problems progress, your home may experience signs of structural damage, water damage, and health and safety risks—all of which will only get more expensive to fix the longer you wait. Repair foundation problems as soon as you’re aware of them to avoid complex and expensive remediation in the future.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

Whether interior versus exterior basement waterproofing is better for your home depends on your budget. The majority of water issues that homeowners experience in their basements are due to conditions that start outside of the home. So, to prevent those problems from seeping in, it’s better to stop them at the source using outside waterproofing methods.

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The Williamson, WV homeowners’ guide to basement waterproofing services

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