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Verified Reviews for Basement Waterproofing pros in Seward, NY
*The Angi rating for Basement Waterproofing companies in Seward, 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 Seward, 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 15, 2025
Find Basement waterproofing pros in Seward

Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
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

Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
As technology grows, so does our business. That is why we offer customers proven solutions that keep basements and dirt crawl spaces dry ALL of the time. We believe that all parts of a home should be functioning properly - so we listen to our customers in order to develop a specialized solution that fully meets their expectations. With numerous integrative and sophisticated product lines, we can help almost all situations!
"Wonderful job done on very challenging basement. We are very happy with the results. "
Diane K on September 2025
As technology grows, so does our business. That is why we offer customers proven solutions that keep basements and dirt crawl spaces dry ALL of the time. We believe that all parts of a home should be functioning properly - so we listen to our customers in order to develop a specialized solution that fully meets their expectations. With numerous integrative and sophisticated product lines, we can help almost all situations!
"Wonderful job done on very challenging basement. We are very happy with the results. "
Diane K on September 2025

Rimco Spray Foam Insulation and Weatherization
Rimco Spray Foam Insulation and Weatherization
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
Hydro-Solutions, Inc.
Hydro-Solutions, Inc.
Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"."
Deborah M on August 2017
Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"."
Deborah M on August 2017

CleanBright Surface Restoration
CleanBright Surface Restoration
CleanBright Surface Restoration is a full service restoration company specializing in water damage mitigation, storm damage repair, 24/7 emergency flood cleanup and mold remediation of residential and commercial properties. Our highly skilled team also provides full rebuild and reconstruction of the affected areas, providing all services from start to finish for those properties that have been structurally impacted by mold, water damage or storm damage. We work side by side with our customers to ensure their specific restoration, remediation, and rebuild needs are being met with precision. Our customers typically range from homeowners and realtors, to business owners and landlords and to property preservation and retail management companies. We have years of experience working with insurance companies to help relieve some of the stress of dealing with a water damage or mold claim. CleanBright is a locally and family owned company that has been serving the Greater Capital Region and beyond for over 17 years. We proudly provide services to Albany, Saratoga Springs, Troy, Schenectady, Lake George, Glens Falls, Hudson, Delmar, East Greenbush and more.
"Matt and his crew of Jacob and Christian went far above anything I expected. I called Matt on Saturday afternoon because my sump pump broke and basement had water everywhere. Within 5 minutes of submitting request for a quote he called. Within 30 minutes he was here assessing. Within an hour he had dryers and dehumidifiers set up. He called to check in on Sunday and was here Monday morning. Tuesday morning Jacob and Christian arrived and emptied everything that was damaged by water (and more). They filled a giant dump truck. They were so polite and careful. Right down to the sweeping! I felt like I was dealing with service the way it was years ago. I could not have asked for anything more."
Lynn F on April 2024
CleanBright Surface Restoration is a full service restoration company specializing in water damage mitigation, storm damage repair, 24/7 emergency flood cleanup and mold remediation of residential and commercial properties. Our highly skilled team also provides full rebuild and reconstruction of the affected areas, providing all services from start to finish for those properties that have been structurally impacted by mold, water damage or storm damage. We work side by side with our customers to ensure their specific restoration, remediation, and rebuild needs are being met with precision. Our customers typically range from homeowners and realtors, to business owners and landlords and to property preservation and retail management companies. We have years of experience working with insurance companies to help relieve some of the stress of dealing with a water damage or mold claim. CleanBright is a locally and family owned company that has been serving the Greater Capital Region and beyond for over 17 years. We proudly provide services to Albany, Saratoga Springs, Troy, Schenectady, Lake George, Glens Falls, Hudson, Delmar, East Greenbush and more.
"Matt and his crew of Jacob and Christian went far above anything I expected. I called Matt on Saturday afternoon because my sump pump broke and basement had water everywhere. Within 5 minutes of submitting request for a quote he called. Within 30 minutes he was here assessing. Within an hour he had dryers and dehumidifiers set up. He called to check in on Sunday and was here Monday morning. Tuesday morning Jacob and Christian arrived and emptied everything that was damaged by water (and more). They filled a giant dump truck. They were so polite and careful. Right down to the sweeping! I felt like I was dealing with service the way it was years ago. I could not have asked for anything more."
Lynn F on April 2024

MAX PARANGI ARCHITECTS
MAX PARANGI ARCHITECTS
Established in 1994, Max Parangi Architects P.C. provides complete Architecture, Interior Design, Planning & Landscape Architecture services. When Max Parangi Architects first opened its doors in New York as a "boutique" architectural firm, the goal was to develop and maintain the highest design standards as reflected by the Company’s motto: "Architecture of Distinction.” After two decades of expansion and the establishment of a second office in New Jersey, the firm’s vision and philosophy of excellence in design have remained unchanged.
"I hired Max for two projects of mine- two complete renovation jobs. My experience was great- Max and his staff are courteous, responsive and professional. I recommend him to all my clients."
Doug L on July 2023
Established in 1994, Max Parangi Architects P.C. provides complete Architecture, Interior Design, Planning & Landscape Architecture services. When Max Parangi Architects first opened its doors in New York as a "boutique" architectural firm, the goal was to develop and maintain the highest design standards as reflected by the Company’s motto: "Architecture of Distinction.” After two decades of expansion and the establishment of a second office in New Jersey, the firm’s vision and philosophy of excellence in design have remained unchanged.
"I hired Max for two projects of mine- two complete renovation jobs. My experience was great- Max and his staff are courteous, responsive and professional. I recommend him to all my clients."
Doug L on July 2023
Leelands Slate Roof Repair
Leelands Slate Roof Repair
Additional ph # (610)328-4446. Additional email: [email protected]. Mailing Address:Po Box 530 Ephrata PA 17522
"My initial contact with Leelands was 10 years ago. I really admired the work they had done on my neighbors house. I just couldn't afford slate repair or replacement at the time. The employees were always courteous and patient. Fast forward to May 2018, I had exhausted all the patching my roof could take. I contacted Leelands, Donna promptly scheduled Luke to come out for an estimate. Luke was on time and provided honest feedback. I recieved a Photo Report, Field Condition Report and Proposals a few weeks later. It took me a few more months to decide how to proceed. In October, Leelands sent Gabriel and Miguel to make the repairs. They were prompt, courteous and worked diligently to finish the job. After a rainy 2018, my roof is still leak free."
Tanya L on January 2019
Additional ph # (610)328-4446. Additional email: [email protected]. Mailing Address:Po Box 530 Ephrata PA 17522
"My initial contact with Leelands was 10 years ago. I really admired the work they had done on my neighbors house. I just couldn't afford slate repair or replacement at the time. The employees were always courteous and patient. Fast forward to May 2018, I had exhausted all the patching my roof could take. I contacted Leelands, Donna promptly scheduled Luke to come out for an estimate. Luke was on time and provided honest feedback. I recieved a Photo Report, Field Condition Report and Proposals a few weeks later. It took me a few more months to decide how to proceed. In October, Leelands sent Gabriel and Miguel to make the repairs. They were prompt, courteous and worked diligently to finish the job. After a rainy 2018, my roof is still leak free."
Tanya L on January 2019
Five Star General Masonry
Five Star General Masonry
Family owned and operated with 30+ years of experience. There is no job too small! Military / Senior discounts.
"Repairs appear excellent. Done quickly and at a very fair price compared to other contractors. Friendly and helpful!"
Nat F on October 2020
Family owned and operated with 30+ years of experience. There is no job too small! Military / Senior discounts.
"Repairs appear excellent. Done quickly and at a very fair price compared to other contractors. Friendly and helpful!"
Nat F on October 2020

Dorian Visionheart Dyer
Dorian Visionheart Dyer
I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.
I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

Alpine Home Improvement Co
Alpine Home Improvement Co
Additional DBA - Painting Works. Alpine Home Improvement company is a place where home renovations can be done under one roof . From painting projects , kitchen and bath renovations , to carpentry , interior finishing work , up to additions and renovations .
Additional DBA - Painting Works. Alpine Home Improvement company is a place where home renovations can be done under one roof . From painting projects , kitchen and bath renovations , to carpentry , interior finishing work , up to additions and renovations .
FAQs for basement waterproofing projects in Seward, 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 Seward, 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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Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.

Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.

Keeping your crawl space vents open or closed largely depends on the season, moisture, and existing ventilation. Learn why weather is a major factor.

Installing a sump pump helps to protect your home from flooding and water damage. Follow this guide on how to install your own sump pump in six steps.

Crawl space encapsulation can make a big difference if you’re experiencing issues with mold, mildew, and pests. Here’s what you need to know.
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