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Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.84(
151
)
Approved Pro

Basement Gurus, LLC

4.84(
151
)
Approved Pro
Customers say: Quality work
2010 years of experience
Free onsite estimate

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025


"Excellent work. High quality, punctual and polite workmen, 100% satisfied, and would recommend without hesitation. Best of all, they were economical. Great job"

William W on August 2021

Crack in your wall we're the guys to call! Free Estimates and lifetime warranty! We are a local family owned company and pride ourselves on using American based products. Call now and receive a $500.00 discount on any basement waterproofing system.

"Excellent work. High quality, punctual and polite workmen, 100% satisfied, and would recommend without hesitation. Best of all, they were economical. Great job"

William W on August 2021


Avatar for Groundworks

Groundworks

4.56(
50
)
Approved Pro

Groundworks

4.56(
50
)
Approved Pro
Customers say: Super punctual
1975 years of experience
Free onsite estimate

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete. PA158514 (PA)

"The job went extremely well. Aaron Lenker and Corbin Gillichbauer performed the service and were professional and polite. I’m completely satisfied. Well done."

Paul S on July 2025

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete. PA158514 (PA)

"The job went extremely well. Aaron Lenker and Corbin Gillichbauer performed the service and were professional and polite. I’m completely satisfied. Well done."

Paul S on July 2025


Avatar for Groundworks

Groundworks

4.26(
196
)
Approved Pro

Groundworks

4.26(
196
)
Approved Pro
Customers say: Quick response
1975 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 western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.

"We hired Groundworks (formerly Baker?s Waterproofing) for a $20,000 basement waterproofing project that was promised to be fast, dust-free, and high-quality. Instead, our home was left coated in concrete dust, parts of the job were rushed, and unsafe wiring still powers our sump pump. Promised electrician service has yet to happen. Three months later, the $10,000 filtration system is still unusable. This project has cost us significant time, caused stress for our family, and left us with ongoing safety concerns. We cannot recommend this company based on our experience. Although one middle manager tried to help and arranged partial repairs, upper management ignored most issues. Three months later, the air filtration system remains unusable, electrical hazards persist, and no restitution has been made. What an exhausting mistake at a deeply personal cost. "

Rebekah A on August 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 western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.

"We hired Groundworks (formerly Baker?s Waterproofing) for a $20,000 basement waterproofing project that was promised to be fast, dust-free, and high-quality. Instead, our home was left coated in concrete dust, parts of the job were rushed, and unsafe wiring still powers our sump pump. Promised electrician service has yet to happen. Three months later, the $10,000 filtration system is still unusable. This project has cost us significant time, caused stress for our family, and left us with ongoing safety concerns. We cannot recommend this company based on our experience. Although one middle manager tried to help and arranged partial repairs, upper management ignored most issues. Three months later, the air filtration system remains unusable, electrical hazards persist, and no restitution has been made. What an exhausting mistake at a deeply personal cost. "

Rebekah A on August 2025


Avatar for Highlander Waterproofing Inc

Highlander Waterproofing Inc

5.00(
1
)
Approved Pro

Highlander Waterproofing Inc

5.00(
1
)
Approved Pro
2011 years of experience
Free onsite estimate

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!


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 Basements Love Us Inc

Basements Love Us Inc

4.48(
124
)

Basements Love Us Inc

4.48(
124
)
Customers say: Super punctual
Free onsite estimate

We are a family owned & operated business providing Basement Waterproofing, Mold Remediation, Structural Repairs and Crawl Space Encapsulation to the New Jersey, Eastern Pennsylvania, and Delaware area. We have over 20 years of combined experience, and are fully licensed and insured in both New Jersey, Pennsylvania, and Delaware. We strive for excellence and are proud to offer a 100% satisfaction guarantee. We look forward to helping your family today! Secondary Address: 5211 Arendell Ave., Philadelphia, PA 19114.

"job was done in a timely manner, however was not done in a professional workman like manner, Which the contract states it would be done. When the estimator came he explained what would be done to eliminate water issue. When we asked how does water get removed outside and how they would undermine stairs and walls he simple stated the installers will go over that with you when they come. The installers said they would be channeling under the step and walls, which are only 2 1/2 inch walls. The last step was also a simple channel as well. More time consuming perhaps, when you charge $3000.00 more than another contractor, homeowners are believing they are getting a professional job! They cut her stair runner instead of peeling it back so it could be glued back down. she needs replace whole runner now and company could care less including there estimator! sheetrock replacement also more expensive because took a hammer to the walls instead of saw zall,nice straight lines! also have photos."

mark h on September 2025

We are a family owned & operated business providing Basement Waterproofing, Mold Remediation, Structural Repairs and Crawl Space Encapsulation to the New Jersey, Eastern Pennsylvania, and Delaware area. We have over 20 years of combined experience, and are fully licensed and insured in both New Jersey, Pennsylvania, and Delaware. We strive for excellence and are proud to offer a 100% satisfaction guarantee. We look forward to helping your family today! Secondary Address: 5211 Arendell Ave., Philadelphia, PA 19114.

"job was done in a timely manner, however was not done in a professional workman like manner, Which the contract states it would be done. When the estimator came he explained what would be done to eliminate water issue. When we asked how does water get removed outside and how they would undermine stairs and walls he simple stated the installers will go over that with you when they come. The installers said they would be channeling under the step and walls, which are only 2 1/2 inch walls. The last step was also a simple channel as well. More time consuming perhaps, when you charge $3000.00 more than another contractor, homeowners are believing they are getting a professional job! They cut her stair runner instead of peeling it back so it could be glued back down. she needs replace whole runner now and company could care less including there estimator! sheetrock replacement also more expensive because took a hammer to the walls instead of saw zall,nice straight lines! also have photos."

mark h on September 2025


Central Penn Waterproofing

4.65(
20
)

Central Penn Waterproofing

4.65(
20
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Central Penn Waterproofing is a full service family owned and operated business with over 35 years of experience in the waterproofing industry. No job is too large or too small. Our customers include government projects, colleges, schools, churches, businesses, and residential homes. Call for a free estimate.

"Would not recommend, very sloppy work."

rosanne p on May 2019

Central Penn Waterproofing is a full service family owned and operated business with over 35 years of experience in the waterproofing industry. No job is too large or too small. Our customers include government projects, colleges, schools, churches, businesses, and residential homes. Call for a free estimate.

"Would not recommend, very sloppy work."

rosanne p on May 2019


Avatar for BJOE LLC

BJOE LLC

4.94(
17
)

BJOE LLC

4.94(
17
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In 2005, Brian J. Owens founded a small excavating company. First contracting with local Clearfield builders, the company has grown over the years and expanded. We are currently serving central Pennsylvania in Centre, Clearfield, Jefferson, Blair, and Huntington Counties. We offer a wide range of excavating services including, demolitions, snow control, septic services, and much more.

"Wonderfully done work from very stand up guys. The crew is personable and works quickly. Everything that was needed was done and comes at a good cost. We are very happy with the results and would recommend anyone needing any excavation work to go with Brian. All piping looks great, and they did a lot of work in the time that they were here."

Florence W on September 2021

In 2005, Brian J. Owens founded a small excavating company. First contracting with local Clearfield builders, the company has grown over the years and expanded. We are currently serving central Pennsylvania in Centre, Clearfield, Jefferson, Blair, and Huntington Counties. We offer a wide range of excavating services including, demolitions, snow control, septic services, and much more.

"Wonderfully done work from very stand up guys. The crew is personable and works quickly. Everything that was needed was done and comes at a good cost. We are very happy with the results and would recommend anyone needing any excavation work to go with Brian. All piping looks great, and they did a lot of work in the time that they were here."

Florence W on September 2021


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.

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Basement Waterproofing questions, answered by experts

Yes, usually you will need some kind of vapor barrier on the exterior walls when the framing is attached to concrete and masonry surfaces.

Mold can grow anywhere in your home where there’s moisture that doesn’t dry out, usually in areas that are either not ventilated properly or where moisture gathers continuously. Insulation, drywall, and foundations typically provide mold with areas to grow if moisture is present and does not have a chance to dry out. Some of the most common areas in a home for mold growth include:

  • Attic

  • Walls

  • Bathroom

  • Crawlspace

  • Basement

Homeowners insurance may cover basement flooding, but only if a covered peril causes it. For example, a burst pipe may be covered if the event was sudden and accidental, not caused by wear and tear or homeowner neglect. Flooding caused by extreme weather is only covered if you have a separate flood insurance policy.

The purpose of crawl space encapsulation is to prevent mold and moisture from entering your space. If your vapor barrier is properly installed and intact, it will dramatically reduce the chance that your crawl space develops mold. That said, moisture can condense in the area. If you notice excess humidity, you may need to install a dehumidifier to stave off mold and mildew growth.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

The Sullivan, PA homeowners’ guide to basement waterproofing services

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