Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Seven Valleys, PA

There are 7 highly-rated local basement waterproofing pros.

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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon66
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Seven Valleys

Avatar for Groundworks

Groundworks

3819 N Susquehanna Trl
4.39(
57
)
Approved Pro

Groundworks

3819 N Susquehanna Trl
4.39(
57
)
Approved Pro
Customers say: Super punctual
32 local quotes requested
50 years of experience

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 Basement Waterproofing Nationwide Inc

Basement Waterproofing Nationwide Inc

109 E Wheel Rd
4.64(
168
)
Approved Pro

Basement Waterproofing Nationwide Inc

109 E Wheel Rd
4.64(
168
)
Approved Pro
Customers say: Super punctual
72 local quotes requested
38 years of experience

Founded in 1987, Steve Taylor was passionate about providing homeowners with an honest approach to basement waterproofing and delivering exceptional customer service for every job. BWN swiftly built a reputable, trusted brand spanning across Maryland and Delaware. Today, as we look back over 35 years of business, our employee dedication and steadfast customer loyalty continue to fuel BWN’s success. This is best demonstrated by BWN’s abundant referral business and 55,000+ customers.

"Quick, efficient, super communication, great cleanup. Highly recommend."

Ellen H on October 2022

Founded in 1987, Steve Taylor was passionate about providing homeowners with an honest approach to basement waterproofing and delivering exceptional customer service for every job. BWN swiftly built a reputable, trusted brand spanning across Maryland and Delaware. Today, as we look back over 35 years of business, our employee dedication and steadfast customer loyalty continue to fuel BWN’s success. This is best demonstrated by BWN’s abundant referral business and 55,000+ customers.

"Quick, efficient, super communication, great cleanup. Highly recommend."

Ellen H on October 2022


Avatar for Best Buy Waterproofing, LLC

Best Buy Waterproofing, LLC

8950 State Route 108
4.93(
43
)
Approved Pro

Best Buy Waterproofing, LLC

8950 State Route 108
4.93(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
33 local quotes requested

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


Avatar for Basement Gurus, LLC

Basement Gurus, LLC

431 Rhawn Street
4.84(
150
)
Approved Pro

Basement Gurus, LLC

431 Rhawn Street
4.84(
150
)
Approved Pro
Super Service Award
Customers say: Quality work
1056 local quotes requested
15 years of experience

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!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 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!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025


Avatar for Central PA Concrete Leveling

Central PA Concrete Leveling

5420 Locust Ln
New on AngiNew on Angi
Approved Pro

Central PA Concrete Leveling

5420 Locust Ln
New on AngiNew on Angi
Approved Pro
39 local quotes requested
4 years of experience

Concrete surfaces play a vital role in the overall appearance and functionality of your property. Concrete surfaces that are cracked, lifting, uneven, or broken up can create larger issues to fix if water seeps underneath the surface, or can cause potential injuries for people walking over them. Don't let your concrete surfaces suffer and get help from the professionals at Central PA Concrete Leveling!

Concrete surfaces play a vital role in the overall appearance and functionality of your property. Concrete surfaces that are cracked, lifting, uneven, or broken up can create larger issues to fix if water seeps underneath the surface, or can cause potential injuries for people walking over them. Don't let your concrete surfaces suffer and get help from the professionals at Central PA Concrete Leveling!


"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


Avatar for G&J Waterproofing of York

G&J Waterproofing of York

No reviews yet

G&J Waterproofing of York

No reviews yet
15 years of experience

G&J Waterproofing of York. Servicing Central PA We are family owned and operated, award winning, and best warranty in the industry. We do not believe in sales gimmicks or high-pressure sales, we believe in honest work. Call today for a free inspection 717-905-3016

G&J Waterproofing of York. Servicing Central PA We are family owned and operated, award winning, and best warranty in the industry. We do not believe in sales gimmicks or high-pressure sales, we believe in honest work. Call today for a free inspection 717-905-3016


Avatar for Liberty Basement Systems

Liberty Basement Systems

205 Airport Rd
5.00(
1
)

Liberty Basement Systems

205 Airport Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


Avatar for '58 Foundations & Waterproofing

'58 Foundations & Waterproofing

74 1ST AVE
5.00(
1
)

'58 Foundations & Waterproofing

74 1ST AVE
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


"Wonderful skilled work. This product allows us to still remove large items out the basement door and it solved the problem of the floor drain clogging with debris and ice. Looks attractive on the outside."

Lyn W on February 2022

Full service egress & non egress systems. Window well replacements, Window well covers & adapter covers. Stairwell Enclosures

"Wonderful skilled work. This product allows us to still remove large items out the basement door and it solved the problem of the floor drain clogging with debris and ice. Looks attractive on the outside."

Lyn W on February 2022

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Basement Waterproofing questions, answered by experts

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

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

The Seven Valleys, PA homeowners’ guide to basement waterproofing services

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