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Avatar for Groundworks

Groundworks

4.47(
45
)
•Approved Pro

Groundworks

4.47(
45
)
•Approved Pro
Customers say: Quality work
23 years of experience
Free onsite estimate

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
23 years of experience

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 Alford Foundation and Crawl Space Repair

Alford Foundation and Crawl Space Repair

4.38(
81
)
•Approved Pro

Alford Foundation and Crawl Space Repair

4.38(
81
)
•Approved Pro
Customers say: Quality work
63 years of experience
Free onsite estimate

Alford Foundation and Crawl Space Repair provides reliable and superior waterproofing, crawl space repair, foundation repair, and concrete leveling services. We are dedicated to complete customer satisfaction with our patented products that can't be bought anywhere else! We have been in business since 1963 and are a 3rd generation family-owned business covering West Virginia and part of Ohio and Kentucky. Chris Alford, Co-Owner, is a third-generation business owner who grew up in and around the Alford Foundation and Crawl Space Repair business. Chris is deeply involved in the business to ensure the legacy of his family business which continues to grow. Chris worked his way through the ranks of the company from technician to sales to management and now oversees the day-to-day operations of the entire company. Larry Janesky, Co-Owner partnered with Chris in 2022, and has been the authority in the basement, crawl space and foundation industries since 1987.

"The tech who came walked me through all the damage seen-very thorough. "

Malyka K on June 2025

Alford Foundation and Crawl Space Repair provides reliable and superior waterproofing, crawl space repair, foundation repair, and concrete leveling services. We are dedicated to complete customer satisfaction with our patented products that can't be bought anywhere else! We have been in business since 1963 and are a 3rd generation family-owned business covering West Virginia and part of Ohio and Kentucky. Chris Alford, Co-Owner, is a third-generation business owner who grew up in and around the Alford Foundation and Crawl Space Repair business. Chris is deeply involved in the business to ensure the legacy of his family business which continues to grow. Chris worked his way through the ranks of the company from technician to sales to management and now oversees the day-to-day operations of the entire company. Larry Janesky, Co-Owner partnered with Chris in 2022, and has been the authority in the basement, crawl space and foundation industries since 1987.

"The tech who came walked me through all the damage seen-very thorough. "

Malyka K on June 2025

Avatar for Groundworks

Groundworks

4.94(
10
)
•Approved Pro

Groundworks

4.94(
10
)
•Approved Pro
Customers say: Quick response
23 years of experience
Free onsite estimate

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, 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 foundation or basement.

"Michael McAllister with his Poly crew did a great job. Well respectful, timely and job turned out great. Driveway cracks and leveling looks great"

James R on April 2025

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, 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 foundation or basement.

"Michael McAllister with his Poly crew did a great job. Well respectful, timely and job turned out great. Driveway cracks and leveling looks great"

James R on April 2025

AccuLevel, Inc. - Pennsylvania

New on AngiNew on Angi
•Approved Pro

AccuLevel, Inc. - Pennsylvania

New on AngiNew on Angi
•Approved Pro
30 years of experience
Free onsite estimate

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.

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.

Avatar for Mold Men of Pittsburgh

Mold Men of Pittsburgh

4.82(
83
)

Mold Men of Pittsburgh

4.82(
83
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Mold Men of Pittsburgh is a full service mold remediation company that specializes in the removal and the assessment of mold. We are certified through the professional mold inspection institute. We service the greater Pittsburgh and greater western Pennsylvania marketplace. Also, we are certified water damage drying specialists with the IICRC which is the institute of inspection, cleaning and restoration certification. We offer service warranties on our work and we our properly insured to provide mold and contamination work services. We utilize a "Green" Based technology in our mold remediation process. We are certified, professional, reliable, and properly insured to remediate mold in both residential and commercial settings. Mold Men of Pittsburgh is a division of the d&d restoration specialists, inc. Our main office location is in new Kensington, pa. We recently opened an office in Coraopolis, pa in may 2013.

"This was absolutely excellent! From the initial estimate to the final project completion, everyone was professional and hard-working! I certainly recommend them. We even got an Angie's List discount as this is where we found them. Thank you Mold Men!"

Margaret T on August 2020

Mold Men of Pittsburgh is a full service mold remediation company that specializes in the removal and the assessment of mold. We are certified through the professional mold inspection institute. We service the greater Pittsburgh and greater western Pennsylvania marketplace. Also, we are certified water damage drying specialists with the IICRC which is the institute of inspection, cleaning and restoration certification. We offer service warranties on our work and we our properly insured to provide mold and contamination work services. We utilize a "Green" Based technology in our mold remediation process. We are certified, professional, reliable, and properly insured to remediate mold in both residential and commercial settings. Mold Men of Pittsburgh is a division of the d&d restoration specialists, inc. Our main office location is in new Kensington, pa. We recently opened an office in Coraopolis, pa in may 2013.

"This was absolutely excellent! From the initial estimate to the final project completion, everyone was professional and hard-working! I certainly recommend them. We even got an Angie's List discount as this is where we found them. Thank you Mold Men!"

Margaret T on August 2020

Avatar for Chamberlin-Washington Inc.

Chamberlin-Washington Inc.

5.00(
12
)

Chamberlin-Washington Inc.

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

Avatar for United Structural Systems Ltd Inc

United Structural Systems Ltd Inc

4.72(
18
)

United Structural Systems Ltd Inc

4.72(
18
)
Customers say: Super punctual
38 years of experience

United Structural Systems is a family-owned business specializing in foundation repair, wall realignment, and waterproofing systems. We are constantly researching new and innovative ways to service our customers. Additional phone numbers - (304) 346-7777, (513) 561-0300. Additional fax - (513) 561-030. Additional DBA - Perma Jack - United Structural Systems.

"This one-star rating is generous! We are seven weeks into a four-day job at our house! The have been back three times to finish the job and it is still not done. My back yard is a mud pit! I have been informed by the "office" that it will take two more weeks before I can be put on the schedule for a crew to come back. The crew is working from their Lancaster office, and the managers won't return phone calls and are hiding behind the receptionist. I work just a few miles from their Lexington office, so I decided to pop in and talk to a different person only to find out that there is no staff in this office. The website for the Lexington office has a picture of the building and posted hours of 9 am to 6 pm, but it is just a building with mailboxes and a few shared meeting rooms used by several companies. Customer service is absolutely horrible. Think twice before hiring USS!"

Gary T on July 2025

United Structural Systems is a family-owned business specializing in foundation repair, wall realignment, and waterproofing systems. We are constantly researching new and innovative ways to service our customers. Additional phone numbers - (304) 346-7777, (513) 561-0300. Additional fax - (513) 561-030. Additional DBA - Perma Jack - United Structural Systems.

"This one-star rating is generous! We are seven weeks into a four-day job at our house! The have been back three times to finish the job and it is still not done. My back yard is a mud pit! I have been informed by the "office" that it will take two more weeks before I can be put on the schedule for a crew to come back. The crew is working from their Lancaster office, and the managers won't return phone calls and are hiding behind the receptionist. I work just a few miles from their Lexington office, so I decided to pop in and talk to a different person only to find out that there is no staff in this office. The website for the Lexington office has a picture of the building and posted hours of 9 am to 6 pm, but it is just a building with mailboxes and a few shared meeting rooms used by several companies. Customer service is absolutely horrible. Think twice before hiring USS!"

Gary T on July 2025

Avatar for Dorian Visionheart Dyer

Dorian Visionheart Dyer

4.80(
5
)

Dorian Visionheart Dyer

4.80(
5
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

Avatar for Advantage Basement & Foundation Repair LLC

Advantage Basement & Foundation Repair LLC

4.43(
7
)

Advantage Basement & Foundation Repair LLC

4.43(
7
)
Customers say: Quality work
Free onsite estimate

We are a small family owned business with a large amount of experience and expertise. We guarantee 100% customer satisfaction and offer free inspections and honest estimates.

We are a small family owned business with a large amount of experience and expertise. We guarantee 100% customer satisfaction and offer free inspections and honest estimates.

Showing 1-10 of 23

Verified Reviews for Basement Waterproofing pros in Flatwoods, WV

*The Angi rating for Basement Waterproofing companies in Flatwoods, 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 Flatwoods, 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 January 04, 2026

Basement Waterproofing questions, answered by experts

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

In most cases, a crawl space will not dry out on its own unless the moisture comes from an uncommon flood and isn’t expected to be a recurring issue. For most homeowners, moisture problems in the crawl space will only continue to get worse over time, so addressing the underlying problem with gutter systems or a foundation drainage system and setting up a preventative solution like a dehumidifier is necessary.

Water that pools under pavers can erode the soil foundation and weaken the paver structure. In some situations, it can also cause mold and mildew growth. If that happens, you may need to start budgeting for the cost to build and install a patio to replace the damaged one.

Finding water under your sink can throw a wrench in your day, but acting quickly can prevent water damage. Soak up water with a towel, then put a fan or dehumidifier near the open cabinet to dry it as fast as possible. If any mold or mildew has formed, you may need to replace the bottom of the cabinet.

Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don’t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.

The Flatwoods, 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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