Get matched with top basement waterproofing pros in New Cumberland, PA
There are 5 highly-rated local basement waterproofing pros.
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68 Verified Reviews for Basement Waterproofing pros in New Cumberland, PA
*The Angi rating for Basement Waterproofing companies in New Cumberland, 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 New Cumberland, 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 May 22, 2025
Basement waterproofing pros in New Cumberland
With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!
"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."
Arsalan S on November 2024
With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!
"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."
Arsalan S on November 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
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
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
Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.
"Good job"
James T on May 2025
Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.
"Good job"
James T on May 2025
Roofing installation and repairs basement waterproofing concrete sealing, and roof sealing
"Waterproofed experts came out on time and gave me an estimate. It was the cheapest estimate I had received so I decided to go ahead with the work. The roof was installed in a record amount of time and looked great when it was done. I’m very satisfied with the experience and I would hire them again"
Teena b on December 2024
Roofing installation and repairs basement waterproofing concrete sealing, and roof sealing
"Waterproofed experts came out on time and gave me an estimate. It was the cheapest estimate I had received so I decided to go ahead with the work. The roof was installed in a record amount of time and looked great when it was done. I’m very satisfied with the experience and I would hire them again"
Teena b on December 2024
12/20/2023 - Please Note I am very blessed to say things have been very busy for me the past few months starting out on my own and I apologize for any late response or double messages sent by accident or not being able to book as soon as i would like to be able to. I will have a full office staff soon but until then, I rather keep my perfect rating by going slow and not make any mistakes or rushed appointments that I know I can't make and waste your time waiting for me. also, if you are outside of my service area and would like my free HONEST opinion on an estimate that was left for you via phone call don't hesitate to reach out a few basic questions I can let you know if something sounds off. 610-840-7088 My name is Chris and I am the owner of Clark Chimney and Masonry. At Clark Chimney and Masonry, we are dedicated to providing top-quality services that you can trust.
"Great also did work on fireplace mantle"
Joseph E on May 2025
12/20/2023 - Please Note I am very blessed to say things have been very busy for me the past few months starting out on my own and I apologize for any late response or double messages sent by accident or not being able to book as soon as i would like to be able to. I will have a full office staff soon but until then, I rather keep my perfect rating by going slow and not make any mistakes or rushed appointments that I know I can't make and waste your time waiting for me. also, if you are outside of my service area and would like my free HONEST opinion on an estimate that was left for you via phone call don't hesitate to reach out a few basic questions I can let you know if something sounds off. 610-840-7088 My name is Chris and I am the owner of Clark Chimney and Masonry. At Clark Chimney and Masonry, we are dedicated to providing top-quality services that you can trust.
"Great also did work on fireplace mantle"
Joseph E on May 2025
Liberty Basement Systems is your trusted local expert for basement waterproofing, crawl space repair, and foundation repair services. Using patented products with industry-leading warranties, we provide permanent solutions for your home. Have a wet basement or nasty crawl space? Tilted, bowing, or cracked foundation walls? Our team of professionals can help. Basement Systems, Inc. products and solutions have been used to fix homes in the Eastern & Central PA area since 2009. We proudly serve homeowners and businesses throughout Eastern & Central PA. This includes Scranton, Reading, Allentown, and the surrounding areas. Contact us today to schedule your free evaluation and no-obligation cost estimate at 570-998-4540.
"Seamless experience from start to finish. Todd was super knowledgeable and through on the consult/ sales end. The install team made quick work of the project. Their work was top notch and my basement is now completely dry. I would recommend their services to anyone with basement or foundation issues."
Tyler S on January 2023
Liberty Basement Systems is your trusted local expert for basement waterproofing, crawl space repair, and foundation repair services. Using patented products with industry-leading warranties, we provide permanent solutions for your home. Have a wet basement or nasty crawl space? Tilted, bowing, or cracked foundation walls? Our team of professionals can help. Basement Systems, Inc. products and solutions have been used to fix homes in the Eastern & Central PA area since 2009. We proudly serve homeowners and businesses throughout Eastern & Central PA. This includes Scranton, Reading, Allentown, and the surrounding areas. Contact us today to schedule your free evaluation and no-obligation cost estimate at 570-998-4540.
"Seamless experience from start to finish. Todd was super knowledgeable and through on the consult/ sales end. The install team made quick work of the project. Their work was top notch and my basement is now completely dry. I would recommend their services to anyone with basement or foundation issues."
Tyler S on January 2023
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
My name is Troy I started this business in 2022, I have 3 years of basement waterproofing experience what we do is we come in and give you a free estimate and to see if you have a water problem if you do and we do your work we will come back hammer it up,put 4 inch abs pipe in and 2b gravel, track and concrete it back in.we also put a sump pump in that sits inside of a 4 foot tall crock that our abs pipe comes into.
"Troy showed up at our scheduled time and gave me a free estimate and told me exactly what he was going to be doing from start to finish and approximately the length of time it was going to take. Very professional"
Deanna R on May 2022
My name is Troy I started this business in 2022, I have 3 years of basement waterproofing experience what we do is we come in and give you a free estimate and to see if you have a water problem if you do and we do your work we will come back hammer it up,put 4 inch abs pipe in and 2b gravel, track and concrete it back in.we also put a sump pump in that sits inside of a 4 foot tall crock that our abs pipe comes into.
"Troy showed up at our scheduled time and gave me a free estimate and told me exactly what he was going to be doing from start to finish and approximately the length of time it was going to take. Very professional"
Deanna R on May 2022
Barkers offers a variety of services including home renovation, roof repair, flooring, landscaping, fencing, etc. We guarantee quality work in a timely fashion within your budget. At Barkers, we take pride in our work and make it our mission to ensure 100% customer satisfaction. Barkers is a quickly growing, owner operated company, that employs only the most experienced and skilled workers.
"The service was excellent. He was fair and timely. I am very pleased with the outcome."
Jamie L on October 2021
Barkers offers a variety of services including home renovation, roof repair, flooring, landscaping, fencing, etc. We guarantee quality work in a timely fashion within your budget. At Barkers, we take pride in our work and make it our mission to ensure 100% customer satisfaction. Barkers is a quickly growing, owner operated company, that employs only the most experienced and skilled workers.
"The service was excellent. He was fair and timely. I am very pleased with the outcome."
Jamie L on October 2021
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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