Get matched with top basement waterproofing pros in Cornwall, PA
There are 7 highly-rated local basement waterproofing pros.
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60 Verified Reviews for Basement Waterproofing pros in Cornwall, PA
*The Angi rating for Basement Waterproofing companies in Cornwall, PA 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 Cornwall, PA 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 April 28, 2025
Basement waterproofing pros in Cornwall
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
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
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.
"BS company. Offers a free inspection and all you get is an estimate of repairs. I am selling a home. Buyer wanted an inspection. He didn’t want to pay anything so he called Bakers. Crawlspace was bone dry after 3 days of rain. Instead of a report saying that, I get a list of recommendations. Addition of a moisture mitigation system. There is already a working system in the space. Remove the insulation under the floors. Yeah. Expose all the water piping to freezing temperatures. Insulate the walls of the crawlspace. So, you want to remove good insulation and add it to the walls in an unheated space. I wanted an inspection not a sales pitch. Worthless company. I should sue if the realty deal falls through due to this"
Myrna K on December 2024
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.
"BS company. Offers a free inspection and all you get is an estimate of repairs. I am selling a home. Buyer wanted an inspection. He didn’t want to pay anything so he called Bakers. Crawlspace was bone dry after 3 days of rain. Instead of a report saying that, I get a list of recommendations. Addition of a moisture mitigation system. There is already a working system in the space. Remove the insulation under the floors. Yeah. Expose all the water piping to freezing temperatures. Insulate the walls of the crawlspace. So, you want to remove good insulation and add it to the walls in an unheated space. I wanted an inspection not a sales pitch. Worthless company. I should sue if the realty deal falls through due to this"
Myrna K on December 2024
Here at Basement Panther Waterproofing, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We promise to deliver expedient, outstanding service for all your water-related problems without compromising quality. We pride ourselves in providing a high caliber service you can trust and will provide you with a FREE, NO OBLIGATION, ESTIMATE for any size project. We will take all your needs and concerns seriously and walk you through the process. We deliver you immediate results and upfront pricing that is fair. As hands-on people, we will look forward to meeting you on your project. Be sure to ask any questions you may have, we are happy to provide all the answers you need. We look forward to earning your business.
"Very professional, explained everything in laymen's terms and was very efficient. No BS and prices were reasonable. Great Work!"
anderson M on May 2024
Here at Basement Panther Waterproofing, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We promise to deliver expedient, outstanding service for all your water-related problems without compromising quality. We pride ourselves in providing a high caliber service you can trust and will provide you with a FREE, NO OBLIGATION, ESTIMATE for any size project. We will take all your needs and concerns seriously and walk you through the process. We deliver you immediate results and upfront pricing that is fair. As hands-on people, we will look forward to meeting you on your project. Be sure to ask any questions you may have, we are happy to provide all the answers you need. We look forward to earning your business.
"Very professional, explained everything in laymen's terms and was very efficient. No BS and prices were reasonable. Great Work!"
anderson M on May 2024
I do Cleanouts,winterazitions,House Repairs,Painting,Demo work,cleaning of houses ,Presherwashing staining ,concret work,
I do Cleanouts,winterazitions,House Repairs,Painting,Demo work,cleaning of houses ,Presherwashing staining ,concret work,
For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.
"Our home is about 100 years old and has a stone foundation. Water has been an issue in the basement for far longer than we have owned the home. In three days '58 Foundations installed a drain, pump and sealed the walls. It has been six months and there has been absolutely no signs of water or other moisture in the basement. We are extremely happy with the service they provided."
Jim H on June 2022
For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.
"Our home is about 100 years old and has a stone foundation. Water has been an issue in the basement for far longer than we have owned the home. In three days '58 Foundations installed a drain, pump and sealed the walls. It has been six months and there has been absolutely no signs of water or other moisture in the basement. We are extremely happy with the service they provided."
Jim H on June 2022
Most basement waterproofing companies today are one dimensional, resulting in high pressure zero transparency sales methods that benefit the company not the customer. The one size fits all approach to basement waterproofing has no value to the customer. Our vision, is to custom tailor individual needs by taking a consulting roll, using experience and knowledge to find the best solution for your project. We also use the latest technology in diagnosing the issue and designing systems that function for the life time of your home. Basement waterproofing interior/exterior, foundation repair, mold remediation, crawlspace encapsulation, water and smoke damage restoration, basement egress Milestones and Success A+ Waterproofing Solutions founders have completed over 20,000 projects throughout Pennsylvania, New Jersey and Delaware. Experience, both in the trenches and years of technical design have fueled our success. Mission Statement Our mission is to revolutionize the waterproofing industry by operating with honor and Integrity in the pursuit of doing whats right for the homeowner.
"A Waterproofing Solution did an over the top job. The workers arrived on time, did the job and cleaned up af the end of each day. The men who came out in the beginning of this project were very prepared, explained the process and offered Veteran’s discount. They also explained how to get financing if needed. There were several heavy rains since the drain and pump were installed and the basement remained dry. Such a relief. Highly recommend this company. We had 5 estimates and chose A Waterproofing Solutions. We made the fight choice."
Bernadette B on November 2020
Most basement waterproofing companies today are one dimensional, resulting in high pressure zero transparency sales methods that benefit the company not the customer. The one size fits all approach to basement waterproofing has no value to the customer. Our vision, is to custom tailor individual needs by taking a consulting roll, using experience and knowledge to find the best solution for your project. We also use the latest technology in diagnosing the issue and designing systems that function for the life time of your home. Basement waterproofing interior/exterior, foundation repair, mold remediation, crawlspace encapsulation, water and smoke damage restoration, basement egress Milestones and Success A+ Waterproofing Solutions founders have completed over 20,000 projects throughout Pennsylvania, New Jersey and Delaware. Experience, both in the trenches and years of technical design have fueled our success. Mission Statement Our mission is to revolutionize the waterproofing industry by operating with honor and Integrity in the pursuit of doing whats right for the homeowner.
"A Waterproofing Solution did an over the top job. The workers arrived on time, did the job and cleaned up af the end of each day. The men who came out in the beginning of this project were very prepared, explained the process and offered Veteran’s discount. They also explained how to get financing if needed. There were several heavy rains since the drain and pump were installed and the basement remained dry. Such a relief. Highly recommend this company. We had 5 estimates and chose A Waterproofing Solutions. We made the fight choice."
Bernadette B on November 2020
AVG waterproofing over 25 years on the business
"Excellent service. Punctual, expert, no noise what so ever. Smooth hire-do process. I love everything about Alex! He is all what I needed for my waterproofing job. Reasonable, approachable, pro!"
Kaleh M on July 2019
AVG waterproofing over 25 years on the business
"Excellent service. Punctual, expert, no noise what so ever. Smooth hire-do process. I love everything about Alex! He is all what I needed for my waterproofing job. Reasonable, approachable, pro!"
Kaleh M on July 2019
Total Foundation Solutions is an expert foundation contracting company, servicing Edinboro, Erie, Warren, and the surrounding areas. We specialize in foundation repair, basement waterproofing, foundation replacement, wall repair, concrete leveling, and more. Founded in 2018, Total Foundation Solutions opened with the mission to assist local homeowners with seamless wall repair and provide superior foundation services. We also install trench breakers, push and slab piers, deck piers, and helical piers. As part of the international Supportworks network, Total Foundation Solutions has exclusive access to industry-leading structural repair products and is proud to offer PolyLevel to stabilize and level uneven concrete surfaces. If you live in the Northwestern PA or Western NY area and have a home that is indicating signs of foundation problems, contact us for more information about our foundation repair services!
"job went great, price was reasonable ,1/3 the cost of other contractors. Brian and his crew protected my lawn with large rubber mats and sealed my walls with thick rubber membrane down the wall and around the footer. then added dimpled sheathing to let any water escape to the drain tile. thanks for the great job Ron"
ron l on September 2022
Total Foundation Solutions is an expert foundation contracting company, servicing Edinboro, Erie, Warren, and the surrounding areas. We specialize in foundation repair, basement waterproofing, foundation replacement, wall repair, concrete leveling, and more. Founded in 2018, Total Foundation Solutions opened with the mission to assist local homeowners with seamless wall repair and provide superior foundation services. We also install trench breakers, push and slab piers, deck piers, and helical piers. As part of the international Supportworks network, Total Foundation Solutions has exclusive access to industry-leading structural repair products and is proud to offer PolyLevel to stabilize and level uneven concrete surfaces. If you live in the Northwestern PA or Western NY area and have a home that is indicating signs of foundation problems, contact us for more information about our foundation repair services!
"job went great, price was reasonable ,1/3 the cost of other contractors. Brian and his crew protected my lawn with large rubber mats and sealed my walls with thick rubber membrane down the wall and around the footer. then added dimpled sheathing to let any water escape to the drain tile. thanks for the great job Ron"
ron l on September 2022
The Brick and Lime Company specializes in top-level masonry restoration and historic preservation. Residential, commercial, and institutional masonry solutions that are designed to stand the test of time, as masonry should. Experts in lime mortar and responsible historic repairs, we stand behind our mortar matching and our installation strategy for the long term. Your satisfaction with our installations is guaranteed. We know the right materials to use and the right techniques for structural longevity in every situation. Chimneys, basements, foundations, repointing, patios, walks, retaining walls, barns, outbuildings, masonry ovens, fireplaces, natural stone repairs, brick and terra cotta repairs, brick and stone floors, and more. If it's masonry, Brick and Lime understands it and has a solution.
"Paid the brick and lime company $4600 for a chimney rebuild from below roof line. Company damaged shingles and did terrible job flashing chimney into existing roof. I was quoted $2000 for a reputable contractor to remediate the damages and get the roof sealed properly. John has been unresponsive to several direct complaints and messages. Water is currently able to enter my home through the roof because of their actions. It was not like this before they worked on my home. An former employee of the company has shared my concerns and complaints. I am planning to file a civil dispute with my local Magistrate's office."
Evan K on April 2022
The Brick and Lime Company specializes in top-level masonry restoration and historic preservation. Residential, commercial, and institutional masonry solutions that are designed to stand the test of time, as masonry should. Experts in lime mortar and responsible historic repairs, we stand behind our mortar matching and our installation strategy for the long term. Your satisfaction with our installations is guaranteed. We know the right materials to use and the right techniques for structural longevity in every situation. Chimneys, basements, foundations, repointing, patios, walks, retaining walls, barns, outbuildings, masonry ovens, fireplaces, natural stone repairs, brick and terra cotta repairs, brick and stone floors, and more. If it's masonry, Brick and Lime understands it and has a solution.
"Paid the brick and lime company $4600 for a chimney rebuild from below roof line. Company damaged shingles and did terrible job flashing chimney into existing roof. I was quoted $2000 for a reputable contractor to remediate the damages and get the roof sealed properly. John has been unresponsive to several direct complaints and messages. Water is currently able to enter my home through the roof because of their actions. It was not like this before they worked on my home. An former employee of the company has shared my concerns and complaints. I am planning to file a civil dispute with my local Magistrate's office."
Evan K on April 2022
Expert remodeling contractor and home additions. Ceramic tile floors, patios, fenced yards. No job is to small to consider. We have a policy of 50% with a signed contract indicating the scope of work and timeline for completion. We are fully insured and licensed to do business.
"When I picked this contractor on your listings the zip code I put in said they serviced this area. Since I live in York county, that’s where I have been choosing contractors. The night the appointment came, never showed. Called later left a voicemail telling me he was in a business meeting and he doesn’t service this area. He didn’t know why his secretary even made the appointment. Apparently his information on Angie’s list is not correct. TERRIBLE"
Susan R on March 2019
Expert remodeling contractor and home additions. Ceramic tile floors, patios, fenced yards. No job is to small to consider. We have a policy of 50% with a signed contract indicating the scope of work and timeline for completion. We are fully insured and licensed to do business.
"When I picked this contractor on your listings the zip code I put in said they serviced this area. Since I live in York county, that’s where I have been choosing contractors. The night the appointment came, never showed. Called later left a voicemail telling me he was in a business meeting and he doesn’t service this area. He didn’t know why his secretary even made the appointment. Apparently his information on Angie’s list is not correct. TERRIBLE"
Susan R on March 2019
Basement waterproofing services FAQs
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
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