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Verified Reviews for Basement Waterproofing pros in Summit, NY

*The Angi rating for Basement Waterproofing companies in Summit, NY 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 Summit, NY 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 December 13, 2025

Find Basement waterproofing pros in Summit

Avatar for Adirondack Basement Systems, Inc.

Adirondack Basement Systems, Inc.

4.61(
95
)
•Approved Pro

Adirondack Basement Systems, Inc.

4.61(
95
)
•Approved Pro
Customers say: True professional
55 local quotes requested
27 years of experience

With over 25 years of professional experience, Adirondack Basement Systems is an upstanding Accredited Business with the Better Business Bureau, and members of Capital Region Builders and Remodelers Association! We have a fully trained staff to help you with all of your waterproofing, foundation support, concrete repair, and crawlspace needs. We provide free estimates and lifetime transferable warranties. If your basement is in need of care and attention, we're only a phone call away! We look forward to serving you! If you are planning on finishing or refinishing your basement, call us before you begin your project. We want to help you to protect your investment by making sure that your damp basement is dry all the time. Adirondack Basement Systems is an upstanding Accredited Business of the Better Business Bureau, and members of Capital Region Builders and Remodelers Association, National Association of Home Builders, and New York State Builders Association.

"It was a complex project. They were very careful with their procedures and raised sunken concrete sections next to the house and around a pool to allow for drainage. They filled the major cracks. They were courteous and on-time over several days. After many years the water in the basement problem has been resolved."

Robert D on September 2018

With over 25 years of professional experience, Adirondack Basement Systems is an upstanding Accredited Business with the Better Business Bureau, and members of Capital Region Builders and Remodelers Association! We have a fully trained staff to help you with all of your waterproofing, foundation support, concrete repair, and crawlspace needs. We provide free estimates and lifetime transferable warranties. If your basement is in need of care and attention, we're only a phone call away! We look forward to serving you! If you are planning on finishing or refinishing your basement, call us before you begin your project. We want to help you to protect your investment by making sure that your damp basement is dry all the time. Adirondack Basement Systems is an upstanding Accredited Business of the Better Business Bureau, and members of Capital Region Builders and Remodelers Association, National Association of Home Builders, and New York State Builders Association.

"It was a complex project. They were very careful with their procedures and raised sunken concrete sections next to the house and around a pool to allow for drainage. They filled the major cracks. They were courteous and on-time over several days. After many years the water in the basement problem has been resolved."

Robert D on September 2018

Avatar for Rimco Spray Foam Insulation and Weatherization

Rimco Spray Foam Insulation and Weatherization

5.00(
4
)
•Approved Pro

Rimco Spray Foam Insulation and Weatherization

5.00(
4
)
•Approved Pro
Super Service Award
32 local quotes requested
5 years of experience

I am a locally owned, and operated business that is committed to excellence in every aspect of word. I uphold a standard of integrity bound by fairness, honesty, and personal responsibility. My distinction is the quality of service that I bring to the customer, which would be the same way I would treat family, or a close friend. ** WE ARE FULLY INSURED! ** CALL US TODAY AT: 518-948-0465 TO LEARN MORE ABOUT OUR VETERAN DISCOUNT RATES!

"We have a basement that looks like new. The walls are all newly water-proofed, foundation cracks are sealed, and ceiling joist gaps are filled in to help increase energy efficiency. It is a huge relief to know that our water issues have been addressed. "

Elaine M on June 2025

I am a locally owned, and operated business that is committed to excellence in every aspect of word. I uphold a standard of integrity bound by fairness, honesty, and personal responsibility. My distinction is the quality of service that I bring to the customer, which would be the same way I would treat family, or a close friend. ** WE ARE FULLY INSURED! ** CALL US TODAY AT: 518-948-0465 TO LEARN MORE ABOUT OUR VETERAN DISCOUNT RATES!

"We have a basement that looks like new. The walls are all newly water-proofed, foundation cracks are sealed, and ceiling joist gaps are filled in to help increase energy efficiency. It is a huge relief to know that our water issues have been addressed. "

Elaine M on June 2025

Sarna Construction

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Sarna Construction

No reviews yet
42 years of experience

We will build your dream home from the foundation to the roof.We specialize in custom masonry, USA Metal Roofing, log siding,and even log homes that are built in Europe and shipped to the US. Roofing Contractor, Deck Builder

We will build your dream home from the foundation to the roof.We specialize in custom masonry, USA Metal Roofing, log siding,and even log homes that are built in Europe and shipped to the US. Roofing Contractor, Deck Builder

Russell M. Wade Building Contractor LLC

No reviews yet

Russell M. Wade Building Contractor LLC

No reviews yet
22 years of experience

We do all phases of Agricultural, Residential and Commercial construction. Whether your project is new construction or a complete renovation of an existing structure; the possibilities are endless; if you can imagine it we can build it! We have extensive knowledge of the building trade. Our experienced and well diversified crew can handle your project whether it is one day or several months. We do the vast majority of our work, subbing out very little.

We do all phases of Agricultural, Residential and Commercial construction. Whether your project is new construction or a complete renovation of an existing structure; the possibilities are endless; if you can imagine it we can build it! We have extensive knowledge of the building trade. Our experienced and well diversified crew can handle your project whether it is one day or several months. We do the vast majority of our work, subbing out very little.

SPH Services LLC

No reviews yet

SPH Services LLC

No reviews yet
15 years of experience

Handyman work, General Contracting services, with over 25 years experience. Fully insured. Our motto "No job too big, no job too small" We are a small husband and wife owned business, therefore able to offer competitive pricing while keeping the quality of work high. We have a dedicated well trained crew.

Handyman work, General Contracting services, with over 25 years experience. Fully insured. Our motto "No job too big, no job too small" We are a small husband and wife owned business, therefore able to offer competitive pricing while keeping the quality of work high. We have a dedicated well trained crew.

Jaer Baer Enterprises

No reviews yet

Jaer Baer Enterprises

No reviews yet
13 years of experience

We are a family owned and operated business , That have the right skilled professionals to get all you your contractor needs accomplished !! We have teams in multiple areas and we do use some subcontractors .. We do offer some payment options , we to offer promotions and discounts !!

We are a family owned and operated business , That have the right skilled professionals to get all you your contractor needs accomplished !! We have teams in multiple areas and we do use some subcontractors .. We do offer some payment options , we to offer promotions and discounts !!

B.H. Decker, Inc.

No reviews yet

B.H. Decker, Inc.

No reviews yet
24 years of experience

Since 2001 BH Decker, Inc. has had a proud history serving our clients based upon professional integrity in our work and striving to give them finest product possible. Perfection, by definition, is unattainable but by its very nature worth pursuing. Throughout our history, we have pursued perfection in our projects, our relationships and our conduct across the communities in which we live and work. And it's something we aspire to on a daily basis. How we reach for this lofty goal is what sets us apart, it's what makes us different. It's our unwavering commitment in our pursuit of building perfection. Mission: BH Decker, Inc. is dedicated to providing quality construction, technical and management services to our customers. We will strive to implement a long term relationship with our clients, based on safety, quality, timely service and an anticipation of their needs. To help fulfill this mission, we will treat all employees fairly and involve them in the quality improvement process to insure responsiveness and cost effective work execution. "Building Relationships with Professional Service & Quality Craftsmanship" Fees: No initial estimate fees; Fees may apply for plans, specifications & scope of work Contract Types: Lump Sum, Time & Materials, Cost Plus, Design Build Subcontractors: We do use subcontractors on selected project. Our subcontractors must go through a pre-qualification screening and provide proof of insurance for each project. Most of our subcontractors have been working with us for many years. Second address: 387 Chestnut St. Suite 3 Oneonta, NY 13820

Since 2001 BH Decker, Inc. has had a proud history serving our clients based upon professional integrity in our work and striving to give them finest product possible. Perfection, by definition, is unattainable but by its very nature worth pursuing. Throughout our history, we have pursued perfection in our projects, our relationships and our conduct across the communities in which we live and work. And it's something we aspire to on a daily basis. How we reach for this lofty goal is what sets us apart, it's what makes us different. It's our unwavering commitment in our pursuit of building perfection. Mission: BH Decker, Inc. is dedicated to providing quality construction, technical and management services to our customers. We will strive to implement a long term relationship with our clients, based on safety, quality, timely service and an anticipation of their needs. To help fulfill this mission, we will treat all employees fairly and involve them in the quality improvement process to insure responsiveness and cost effective work execution. "Building Relationships with Professional Service & Quality Craftsmanship" Fees: No initial estimate fees; Fees may apply for plans, specifications & scope of work Contract Types: Lump Sum, Time & Materials, Cost Plus, Design Build Subcontractors: We do use subcontractors on selected project. Our subcontractors must go through a pre-qualification screening and provide proof of insurance for each project. Most of our subcontractors have been working with us for many years. Second address: 387 Chestnut St. Suite 3 Oneonta, NY 13820

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FAQs for basement waterproofing projects in Summit, NY

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.

The Summit, NY homeowners’ guide to basement waterproofing services

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

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