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Foundation, basement or crawlspace waterproofing / encapsulation pros in Charleston

Avatar for Groundworks

Groundworks

132 Rocky Step Road
4.94(
10
)
Approved Pro

Groundworks

132 Rocky Step Road
4.94(
10
)
Approved Pro
Customers say: Quick response
68 local quotes requested
22 years of experience

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


Avatar for Alford Foundation and Crawl Space Repair

Alford Foundation and Crawl Space Repair

6316 MacCorkle Avenue SW
4.38(
81
)
Approved Pro

Alford Foundation and Crawl Space Repair

6316 MacCorkle Avenue SW
4.38(
81
)
Approved Pro
Customers say: Quality work
95 local quotes requested
62 years of experience

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 Alltek Environmental Services

Alltek Environmental Services

3011 Kathnor Lane
4.68(
60
)
Approved Pro

Alltek Environmental Services

3011 Kathnor Lane
4.68(
60
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
36 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 MAC GROUP LLC

MAC GROUP LLC

5329 SISSONVILLE DRIVE
5.00(
3
)
Approved Pro

MAC GROUP LLC

5329 SISSONVILLE DRIVE
5.00(
3
)
Approved Pro
9 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"They did an excellent job removing our trees, grooming our yard, and then installing our fire pit. "

Donna C on August 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"They did an excellent job removing our trees, grooming our yard, and then installing our fire pit. "

Donna C on August 2025


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

Tri-State Crawlspace Repair and Building Efficiencies LLC.

205 Winesap Way
5.00(
2
)
Approved Pro

Tri-State Crawlspace Repair and Building Efficiencies LLC.

205 Winesap Way
5.00(
2
)
Approved Pro
1 years of experience
Free onsite estimate

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.

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.


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 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
129 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
567 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


Richard Wilbur Builders Inc.

PO Box 8537
3.00(
1
)

Richard Wilbur Builders Inc.

PO Box 8537
3.00(
1
)
Customers say: True professional
33 years of experience

Custom home building,remodeling,since 1993. currently 19 employees.

Custom home building,remodeling,since 1993. currently 19 employees.


Valley Gardens Landscaping

1109 Piedmont Rd
4.25(
8
)

Valley Gardens Landscaping

1109 Piedmont Rd
4.25(
8
)
Customers say: Quality work
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Showing 1-10 of 165
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Charleston, WV

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Charleston, WV homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

From average costs to expert advice, get all the answers you need to get your job done.