
Get matched with top basement waterproofing pros in East Hampton, NY
There are 15 highly-rated local basement waterproofing pros.
Need a pro for your basement waterproofing project in East Hampton, NY?
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Verified Reviews for Basement Waterproofing pros in East Hampton, NY
*The Angi rating for Basement Waterproofing companies in East Hampton, 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 East Hampton, 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 August 21, 2025
Basement waterproofing pros in East Hampton
Our goal at Construction & Remodelling is to stay in touch with any changes in our industry, so that we can always offer you the latest and most current information and services. Our mission is to serve our customers with the extensive knowledge and expertise we have gained in our industry, while continually offering them the finest in customer service.
Our goal at Construction & Remodelling is to stay in touch with any changes in our industry, so that we can always offer you the latest and most current information and services. Our mission is to serve our customers with the extensive knowledge and expertise we have gained in our industry, while continually offering them the finest in customer service.
Contact us at (848) 209-6489in Manalapan, NJ, to learn more about a local remodeling contractor.
Contact us at (848) 209-6489in Manalapan, NJ, to learn more about a local remodeling contractor.
Northeast Industries Corp is a Full-Service Design and Build firm that handles all facets of design, product selection/procurement, and craftsmanship. By controlling and coordinating all of these phases, Northeast Industries is able deliver the highest quality project and customer experience. Experience remodeling the way it should be!
Northeast Industries Corp is a Full-Service Design and Build firm that handles all facets of design, product selection/procurement, and craftsmanship. By controlling and coordinating all of these phases, Northeast Industries is able deliver the highest quality project and customer experience. Experience remodeling the way it should be!
Master craftsmen holding licenses for all types of constrrution, supervison and safety licenses. Fully insured.
Master craftsmen holding licenses for all types of constrrution, supervison and safety licenses. Fully insured.
Diligent Home Improvement can complete any project you can dream of based 30 years of "hands-on" work as a Helper to finally Master Mechanic, Project Manager and Owner. Although tens of thousands of hours have past, the theory is simple: Give the customer what they want, a great product at the right price, and having the project completed in a timely professional manner! Diligent excels in Home Improvements! 203K Contractor Qualified.
Diligent Home Improvement can complete any project you can dream of based 30 years of "hands-on" work as a Helper to finally Master Mechanic, Project Manager and Owner. Although tens of thousands of hours have past, the theory is simple: Give the customer what they want, a great product at the right price, and having the project completed in a timely professional manner! Diligent excels in Home Improvements! 203K Contractor Qualified.
We are experts at determining highest and best use for a property. We will assist our partners, equity investor, or institutional client in determining the greatest value for their project. We interpret Zoning and Code requirements for a project and offer services in all stages of a project to assist the client in understanding the requirements of building law that affect the project and how to use these requirements as a tool for design success. We will evaluate your goals, business model and plan the conceptual phase of your project and understand what the optimal strategy moving forward should be. We also assist the client in interviews of other team members and consultants so that the client can move forward with the project knowing that the key players are in place and ready to carry out the work. We will lead the design team in the work of planning your project and will direct the work of obtaining approvals from city agencies so that construction can begin according to the project schedule.
We are experts at determining highest and best use for a property. We will assist our partners, equity investor, or institutional client in determining the greatest value for their project. We interpret Zoning and Code requirements for a project and offer services in all stages of a project to assist the client in understanding the requirements of building law that affect the project and how to use these requirements as a tool for design success. We will evaluate your goals, business model and plan the conceptual phase of your project and understand what the optimal strategy moving forward should be. We also assist the client in interviews of other team members and consultants so that the client can move forward with the project knowing that the key players are in place and ready to carry out the work. We will lead the design team in the work of planning your project and will direct the work of obtaining approvals from city agencies so that construction can begin according to the project schedule.
Owner operated , no employees ,no sub-contractors, no financing. 30 years experience.
Owner operated , no employees ,no sub-contractors, no financing. 30 years experience.
Just an small home business myself four worker's and my wife is the accounting
Just an small home business myself four worker's and my wife is the accounting
Here at Seefat Construction we specialize in a large array of home improvement projects, including: Custom kitchen and bathroom renovations, basement renovations, flooring, roofing, energy efficient windows, siding, masonry, brick work, brick pointing, extensions and dormers. Our crew specializes in many kinds of work. We at Seefat Construction promise to do more than just build the infrastructures of tomorrow, we want to be the life line for the communities we serve. Our dedication to public service and social responsibility is the greatest thing we can offer. We try to build through sustainable means and watch our energy use.
Here at Seefat Construction we specialize in a large array of home improvement projects, including: Custom kitchen and bathroom renovations, basement renovations, flooring, roofing, energy efficient windows, siding, masonry, brick work, brick pointing, extensions and dormers. Our crew specializes in many kinds of work. We at Seefat Construction promise to do more than just build the infrastructures of tomorrow, we want to be the life line for the communities we serve. Our dedication to public service and social responsibility is the greatest thing we can offer. We try to build through sustainable means and watch our energy use.
We are also experienced in commercial buildings. We have over 20 employees that are trained to work in a safe and clean environment.
We are also experienced in commercial buildings. We have over 20 employees that are trained to work in a safe and clean environment.
FAQs for basement waterproofing projects in East Hampton, 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.





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