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Avatar for JES Foundation Repair

JES Foundation Repair

4.50(
275
)
Approved Pro

JES Foundation Repair

4.50(
275
)
Approved Pro
Customers say: Super punctual
33 years of experience
Free onsite estimate

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"JES was very professional and easy to work with from the beginning to the end of our basement project. Eric was very knowledgeable, and exceedingly helpful in answering our questions and making us feel comfortable with the choices we made. The crew that did the work were quick, clean, and extremely efficient. We were very happy with everything they did!"

Andrea M on October 2025

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"JES was very professional and easy to work with from the beginning to the end of our basement project. Eric was very knowledgeable, and exceedingly helpful in answering our questions and making us feel comfortable with the choices we made. The crew that did the work were quick, clean, and extremely efficient. We were very happy with everything they did!"

Andrea M on October 2025


Avatar for JES Foundation Repair

JES Foundation Repair

4.54(
431
)
Approved Pro

JES Foundation Repair

4.54(
431
)
Approved Pro
Customers say: True professional
33 years of experience
Free onsite estimate

JES Foundation Repair (JES), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Virginia and Maryland. With fully trained technicians, industry-leading products, and nationally backed warranties, JES is here to restore your foundation or crawlspace.

"After having a horrible experience with Andre and filing a complaint with the GM for the area, results still remain to be seen. So professionalism is non-existent and follow-thru still hasn't happened. The word of the GM, contractor supv as well as the actual contractors/engineers are garbage. Character by way of integrity and keeping their word is definitely not available with this company. Don't believe anything they say."

Sa B on August 2025

JES Foundation Repair (JES), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Virginia and Maryland. With fully trained technicians, industry-leading products, and nationally backed warranties, JES is here to restore your foundation or crawlspace.

"After having a horrible experience with Andre and filing a complaint with the GM for the area, results still remain to be seen. So professionalism is non-existent and follow-thru still hasn't happened. The word of the GM, contractor supv as well as the actual contractors/engineers are garbage. Character by way of integrity and keeping their word is definitely not available with this company. Don't believe anything they say."

Sa B on August 2025


Avatar for Fortress Foundation Solutions

Fortress Foundation Solutions

4.50(
9
)
Approved Pro

Fortress Foundation Solutions

4.50(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

At Fortress Foundation Solutions, we are here to take the industry by storm, offering elite interior basement waterproofing, mold remediation, crawl space repair, and foundation repair services to Central Virginia homeowners in Virginia. As a company, we are committed to improving the home improvement industry and creating a ripple effect that can change businesses, our community's lives and, the world for the better. Our website has an extensive collection of photo albums of our work, as well as information on the product and services we offer. We are happy to come out and take a look at your home. We offer free, no obligate estimates - and, our System Designers will give you a proposal that same day. WE BELIEVE MORE IS POSSIBLE! Give us a call today! (434) 299-9393

"Got the job done as promised."

Michael F on November 2024

At Fortress Foundation Solutions, we are here to take the industry by storm, offering elite interior basement waterproofing, mold remediation, crawl space repair, and foundation repair services to Central Virginia homeowners in Virginia. As a company, we are committed to improving the home improvement industry and creating a ripple effect that can change businesses, our community's lives and, the world for the better. Our website has an extensive collection of photo albums of our work, as well as information on the product and services we offer. We are happy to come out and take a look at your home. We offer free, no obligate estimates - and, our System Designers will give you a proposal that same day. WE BELIEVE MORE IS POSSIBLE! Give us a call today! (434) 299-9393

"Got the job done as promised."

Michael F on November 2024


Avatar for Levelift Foundations LLC

Levelift Foundations LLC

5.00(
21
)

Levelift Foundations LLC

5.00(
21
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Levelift Systems was founded in 1991 by Mr. Paul Mauer. Over the next twenty-three years, Mr. Mauer developed a highly respected specialty foundation contracting company, serving the State of Maryland. Unfortunately, Mr. Mauer died tragically in 2014. Levelift Foundations, LLC was formed as a means of keeping the core of Levelift Systems together and continuing to be a leading installer and foundation designer, for the CHANCE helical pier system, in the state of Maryland. Our certified helical pier installers are trained and certified by CHANCE® and we offer both residential and commercial foundation solutions in Maryland and the surrounding areas.

"Workman took three days to shore up the foundation of this very old garage. He was polite, and did a nice job. Estimates from several providers were all over the map, since some recommended extensive work involving the use of helical piers, and installation of a new concrete block foundation. I went with more conservative repair.. It looks fine, and I hope I made the right decision."

Constance M on December 2018

Levelift Systems was founded in 1991 by Mr. Paul Mauer. Over the next twenty-three years, Mr. Mauer developed a highly respected specialty foundation contracting company, serving the State of Maryland. Unfortunately, Mr. Mauer died tragically in 2014. Levelift Foundations, LLC was formed as a means of keeping the core of Levelift Systems together and continuing to be a leading installer and foundation designer, for the CHANCE helical pier system, in the state of Maryland. Our certified helical pier installers are trained and certified by CHANCE® and we offer both residential and commercial foundation solutions in Maryland and the surrounding areas.

"Workman took three days to shore up the foundation of this very old garage. He was polite, and did a nice job. Estimates from several providers were all over the map, since some recommended extensive work involving the use of helical piers, and installation of a new concrete block foundation. I went with more conservative repair.. It looks fine, and I hope I made the right decision."

Constance M on December 2018


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.


All About Waterproofing Inc

5.00(
16
)

All About Waterproofing Inc

5.00(
16
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All About Waterproofing, Inc. is a family owned and operated, Maryland business that offers the highest quality work in the industry. We pay attention to every detail and provide you with the personal attention you and your home deserve. We offer free inspections and estimates performed by the most experienced professionals in the industry. We are dedicated to your satisfaction from your initial contact to the completion of your service. We stand behind all our work with our owners Satisfaction guaranteed. Additional address - 1114 Saddle View Way, Forest Hill MD 21050. Additional phone - (410) 836-8666.

All About Waterproofing, Inc. is a family owned and operated, Maryland business that offers the highest quality work in the industry. We pay attention to every detail and provide you with the personal attention you and your home deserve. We offer free inspections and estimates performed by the most experienced professionals in the industry. We are dedicated to your satisfaction from your initial contact to the completion of your service. We stand behind all our work with our owners Satisfaction guaranteed. Additional address - 1114 Saddle View Way, Forest Hill MD 21050. Additional phone - (410) 836-8666.


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 CMS Urethane Sytems Inc

CMS Urethane Sytems Inc

5.00(
6
)

CMS Urethane Sytems Inc

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a father and son, two man operation. We spray only closed cell foam insulation in any structure to achieve an air tight seal in your home or business to dramatically decrease your utility and heating costs. Note: ***Please contact us by phone number 410-658-FOAM and not directly on this website, we are always out in the field during day hours and will return your call at the end of the day***

We are a father and son, two man operation. We spray only closed cell foam insulation in any structure to achieve an air tight seal in your home or business to dramatically decrease your utility and heating costs. Note: ***Please contact us by phone number 410-658-FOAM and not directly on this website, we are always out in the field during day hours and will return your call at the end of the day***


Avatar for Allstate American Waterproofing

Allstate American Waterproofing

4.67(
12
)

Allstate American Waterproofing

4.67(
12
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Allstate American Basement Waterproofing has provided quality Basement Waterproofing service to thousands of satisfied customers for over 25 years. Basement flooding? Leaky basement? Wet, damp walls? Our approach for 100% customer satisfaction is honest, considerate and guaranteed service for your basement repairs are Warrantied for Life and is transferred to all future owners. We provide basement waterproofing services in Maryland, Pennsylvania, Virginia, West Virginia, and Delaware. Allstate American Basement Waterproofing is a full service company; we handle problems ranging from repairing flooded leaky basements, cracks in basement walls and floors to rebuilding entire leaking basements. Wet, Flooded, Leaky Basements are a real problem, costing Homeowners and Business owners thousands of dollars in property damage as well as the many health problems caused by wet, damp basements that are a breeding ground for harmful bacteria and mold. Allstate American Basement Waterproofing handles all of you basement waterproofing needs, flooded leaky basements and wet, damp floors will be completely repaired and will last for the life of your home. The quality basement waterproofing repairs that we provide have earned us an A+ rating from the Better Business Bureau in MD, VA, PA, WV & DE. If your basement leaks, if you notice Mold, Mildew or Fungus, if your basement stinks, if you have water seepage, wet, leaking damp walls, cracks in your basement walls, peeling paint or white powder at base of the wall you should call now for your FREE inspection. Basement Waterproofing issues only get worse with time, when your basement leaks or floods - call our toll free number for help: 800-426-7783 or simply complete our Information Request Form and we will contact you promptly. We have references you can call from customers in Pennsylvania, Maryland, Virginia, West Virginia and Delaware.

Allstate American Basement Waterproofing has provided quality Basement Waterproofing service to thousands of satisfied customers for over 25 years. Basement flooding? Leaky basement? Wet, damp walls? Our approach for 100% customer satisfaction is honest, considerate and guaranteed service for your basement repairs are Warrantied for Life and is transferred to all future owners. We provide basement waterproofing services in Maryland, Pennsylvania, Virginia, West Virginia, and Delaware. Allstate American Basement Waterproofing is a full service company; we handle problems ranging from repairing flooded leaky basements, cracks in basement walls and floors to rebuilding entire leaking basements. Wet, Flooded, Leaky Basements are a real problem, costing Homeowners and Business owners thousands of dollars in property damage as well as the many health problems caused by wet, damp basements that are a breeding ground for harmful bacteria and mold. Allstate American Basement Waterproofing handles all of you basement waterproofing needs, flooded leaky basements and wet, damp floors will be completely repaired and will last for the life of your home. The quality basement waterproofing repairs that we provide have earned us an A+ rating from the Better Business Bureau in MD, VA, PA, WV & DE. If your basement leaks, if you notice Mold, Mildew or Fungus, if your basement stinks, if you have water seepage, wet, leaking damp walls, cracks in your basement walls, peeling paint or white powder at base of the wall you should call now for your FREE inspection. Basement Waterproofing issues only get worse with time, when your basement leaks or floods - call our toll free number for help: 800-426-7783 or simply complete our Information Request Form and we will contact you promptly. We have references you can call from customers in Pennsylvania, Maryland, Virginia, West Virginia and Delaware.

Showing 1-10 of 16
Basement Waterproofing questions, answered by experts

Covering the dirt floor in your crawl space with a vapor barrier helps insulate the space and improve the air quality in your home. It protects your crawl space from pest infestations, excess moisture, and mold growth. It also makes the crawl space less dusty, which means there’s a lower chance of dust mites breeding and causing allergic reactions in your home.

Yes. Water can penetrate through a concrete foundation wall. This can happen whether or not you have cracks, as concrete is a porous material. You’ll want to take steps to waterproof your basement or crawl space.

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

The most flood-resistant materials you can count on in a flood scenario are concrete, closed-cell insulation, foam insulation (also known as expandable foam), pressure-treated wood, marine-grade plywood, and ceramic tile. When a material is flood-resistant, it can withstand direct contact with floodwater for at least 72 hours without being significantly damaged.

If not properly maintained, an underground downspout may damage your home's foundation. A clogged downspout can back up, causing water to pool around the base of your home and seep into the foundation. Regular inspections and maintenance keep your downspout in good working order, preventing damage and protecting your home.

The Keyser, WV homeowners’ guide to basement waterproofing services

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