Top-rated basement waterproofing pros.

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There are 4 highly-rated local basement waterproofing pros.

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Verified Reviews for Basement Waterproofing pros in Youngsville, NY

*The Angi rating for Basement Waterproofing companies in Youngsville, 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 Youngsville, 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 November 02, 2025

Find Basement waterproofing pros in Youngsville

Avatar for At Ease Excavation

At Ease Excavation

158 Comfort Trail
5.00(
3
)

At Ease Excavation

158 Comfort Trail
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a local Excavating Contractor that strives for customer service with a quality outcome. We specialize in: Land Clearing, Land Management (thinning out property), Grading, Drainage of all types, Retaining Walls, most all landscaping projects. We are a Veteran-Owned small business with a small tight-night hard working crew. We work hard to provide quality work that can put your mind at ease.

"The most professional team. They are veteran's and they listen to your needs and take care of the problem . Great work Great work,"

Lou S on January 2024

We are a local Excavating Contractor that strives for customer service with a quality outcome. We specialize in: Land Clearing, Land Management (thinning out property), Grading, Drainage of all types, Retaining Walls, most all landscaping projects. We are a Veteran-Owned small business with a small tight-night hard working crew. We work hard to provide quality work that can put your mind at ease.

"The most professional team. They are veteran's and they listen to your needs and take care of the problem . Great work Great work,"

Lou S on January 2024

Avatar for The Home Transformer

The Home Transformer

Located In:
No reviews yet

The Home Transformer

Located In:
No reviews yet
9 years of experience

The Premier Basement Specialists in the Hudson Valley. We only do Basements, From making them dry if they are wet to ALWAYS dry, all the way to finished space. We even work on Nasty Crawlspaces Too. That's why we say " from Basement to Beautiful." When you want to use that space below your feet that you already purchased give us a call.

The Premier Basement Specialists in the Hudson Valley. We only do Basements, From making them dry if they are wet to ALWAYS dry, all the way to finished space. We even work on Nasty Crawlspaces Too. That's why we say " from Basement to Beautiful." When you want to use that space below your feet that you already purchased give us a call.

Topline Construction

17 Bellevue Rd
5.00(
3
)

Topline Construction

17 Bellevue Rd
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We cover basement waterproofing, gutter cleaning and power washing

"They are very professional, timely, they did a great job and I don't have complaints with them. They are easy to work with."

DARLEEN M on May 2019

We cover basement waterproofing, gutter cleaning and power washing

"They are very professional, timely, they did a great job and I don't have complaints with them. They are easy to work with."

DARLEEN M on May 2019

Avatar for General Contracting by Liberty

General Contracting by Liberty

2629 Route 302
5.00(
7
)

General Contracting by Liberty

2629 Route 302
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General Contracting with Disaster Restoration and New Home building from multiple divisions of a larger company. In business since 1959 serving the Hudson Valley and growing.

"great service"

Rosina S on September 2020

General Contracting with Disaster Restoration and New Home building from multiple divisions of a larger company. In business since 1959 serving the Hudson Valley and growing.

"great service"

Rosina S on September 2020

Mohonk Exteriors

Route 208
3.67(
3
)

Mohonk Exteriors

Route 208
3.67(
3
)
Customers say: Terrific value
12 years of experience

At Mohonk Exteriors we strive for 100% customer service and satisfaction. We love what we do because we are good at what we do. We are locally owned and operated and have been serving New Paltz and its surrounding areas since 2014. Call us today, you won't be disappointed!

"Rob came out, gave us a fair bid, and a crew started the work on time. From what I can tell (without going up on the roof), the quality of the work was good (no leaks yet). However, they did not complete the job before the weather got too cold to continue and they packed up for the winter something last November, 2021. As I write this review, it is September 2022, and I have been waiting 10 months for the roofing job to be completed. For the last three months, Rob has not been returning my calls or texts, so I am stuck with an unfinished job that I will probably have to find someone else to complete."

Jeff M on September 2022

At Mohonk Exteriors we strive for 100% customer service and satisfaction. We love what we do because we are good at what we do. We are locally owned and operated and have been serving New Paltz and its surrounding areas since 2014. Call us today, you won't be disappointed!

"Rob came out, gave us a fair bid, and a crew started the work on time. From what I can tell (without going up on the roof), the quality of the work was good (no leaks yet). However, they did not complete the job before the weather got too cold to continue and they packed up for the winter something last November, 2021. As I write this review, it is September 2022, and I have been waiting 10 months for the roofing job to be completed. For the last three months, Rob has not been returning my calls or texts, so I am stuck with an unfinished job that I will probably have to find someone else to complete."

Jeff M on September 2022

Avatar for Highlander Waterproofing of Western New York

Highlander Waterproofing of Western New York

300 International Drive
4.50(
8
)

Highlander Waterproofing of Western New York

300 International Drive
4.50(
8
)
Customers say: Quick response
14 years of experience

Highlander Waterproofing of Western New York specializes in basement waterproofing and foundation repair. Contact us today for a free inspection at (877) 415-0564.

"I put a lot of time into my decision of who would waterproof my crawlspace. I had multiple companies come and give estimates. At the end highlander had their best price and a guarantee. Going in I felt confident in my decision. But once the work was done all of the good feelings were gone. From constant miscommunications between sales, workers and bosses. The original work didn’t even fit the original plan. The backyard being more dry as a “result of the pump” never came to fruition. After round 1 of the work all they managed to do was flood the front of my home and make a waterfall in my crawlspace. Round two they fixed the discharge, but when I was told in the estimate that the high end of my home wouldn’t accumulate water because the pump in the low point would collect it and discharge it first. Asked salesman what if it doesn’t he eased my mind by saying “that’s what the warrant is for we would cover it” fast forward to second rainfall after work was corrected and boom standing water everywhere in high end of crawlspace. Then told by the boss they won’t touch it without charging more since not covered by warranty and given salesman stated they don’t charge extra no matter what they find. Turns out the 8600 dollar investment I made was a complete waste and now I’m left with a crawlspace that still floods and if I want it repaired by them it’s another 6000 dollars. But why would I trust a place I’ve already had comeback twice. I wish I could rewind a month and pick one of the other companies, I won’t name any so no one thinks this review is an ad for someone else. My advice is stay away from highlander and don’t trust what they say unless it’s in writing. Now I almost feel trapped as if they have to finish the work but I have little confidence they wouldn’t be out again after the next rain. Only positives are they respond timely and are polite while describing how you were basically deceived. Worst investment I’ve ever made."

Robert W on April 2020

Highlander Waterproofing of Western New York specializes in basement waterproofing and foundation repair. Contact us today for a free inspection at (877) 415-0564.

"I put a lot of time into my decision of who would waterproof my crawlspace. I had multiple companies come and give estimates. At the end highlander had their best price and a guarantee. Going in I felt confident in my decision. But once the work was done all of the good feelings were gone. From constant miscommunications between sales, workers and bosses. The original work didn’t even fit the original plan. The backyard being more dry as a “result of the pump” never came to fruition. After round 1 of the work all they managed to do was flood the front of my home and make a waterfall in my crawlspace. Round two they fixed the discharge, but when I was told in the estimate that the high end of my home wouldn’t accumulate water because the pump in the low point would collect it and discharge it first. Asked salesman what if it doesn’t he eased my mind by saying “that’s what the warrant is for we would cover it” fast forward to second rainfall after work was corrected and boom standing water everywhere in high end of crawlspace. Then told by the boss they won’t touch it without charging more since not covered by warranty and given salesman stated they don’t charge extra no matter what they find. Turns out the 8600 dollar investment I made was a complete waste and now I’m left with a crawlspace that still floods and if I want it repaired by them it’s another 6000 dollars. But why would I trust a place I’ve already had comeback twice. I wish I could rewind a month and pick one of the other companies, I won’t name any so no one thinks this review is an ad for someone else. My advice is stay away from highlander and don’t trust what they say unless it’s in writing. Now I almost feel trapped as if they have to finish the work but I have little confidence they wouldn’t be out again after the next rain. Only positives are they respond timely and are polite while describing how you were basically deceived. Worst investment I’ve ever made."

Robert W on April 2020

Avatar for CBC Construction

CBC Construction

20 Whitetail Crossing
No reviews yet

CBC Construction

20 Whitetail Crossing
No reviews yet
41 years of experience

Who is CBC Construction? For over 30 years CBC Construction has been in the forefront of the home remodeling industry serving Long Island, The Catskills of NY and Northern NJ! We have built our excellent reputation over the years by putting our hearts and passion into every project we take on. We treat every project as if we are working on our homes. Perfection is the standard practice when we take on a project and complete satisfaction is what we expect and guarantee! Why is CBC Construction a GOOD Decision? Over 30 years of Outstanding Service. A+ Better Business Bureau Rating. Licensed & Insured. All Work Guaranteed.

Who is CBC Construction? For over 30 years CBC Construction has been in the forefront of the home remodeling industry serving Long Island, The Catskills of NY and Northern NJ! We have built our excellent reputation over the years by putting our hearts and passion into every project we take on. We treat every project as if we are working on our homes. Perfection is the standard practice when we take on a project and complete satisfaction is what we expect and guarantee! Why is CBC Construction a GOOD Decision? Over 30 years of Outstanding Service. A+ Better Business Bureau Rating. Licensed & Insured. All Work Guaranteed.

Sarna Construction

165 Black Forest Road
No reviews yet

Sarna Construction

165 Black Forest Road
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

SPH Services LLC

100 Stone Ridge Rd
No reviews yet

SPH Services LLC

100 Stone Ridge Rd
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

359 Michaels Rd
No reviews yet

Jaer Baer Enterprises

359 Michaels Rd
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 !!

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Basement Waterproofing questions, answered by experts

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

Plan on cleaning your crawl space at least once a year, though twice a year is ideal. During the cleaning, remove any debris or dust and check for potential issues like pest infestations or water damage. The sooner you catch these issues, the easier (and cheaper) it will be to fix them.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

The Youngsville, NY homeowners’ guide to basement waterproofing services

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