Get matched with top basement waterproofing pros in Hamilton, NY

Q: Does basement insulation need a vapor barrier?

• <div><p>Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you <a href="https://www.angi.com/articles/how-to-install-insulation.htm">install insulation</a> or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. </p><p> </p></div>

Q: How expensive is moisture barrier padding?

• <div><p>Generally, moisture barrier padding costs <b>$0.75 to $1.50</b> per square foot, varying by brand and mix. That&rsquo;s a lot more than standard padding, which runs <b>$0.25 to $0.90</b> per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.</p></div>

Q: What is the best way to waterproof your basement?

• <div><p>The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.</p><p>If you have more significant water problems, the solution will need to be more robust:</p><ul><li><p>For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.</p></li><li><p>For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.</p></li></ul><p>Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.</p></div>

Q: Can you make a crawl space liveable?

• <div><p>Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable. </p></div>

Q: Should I close my crawl space vents in winter?

• <div><p>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.</p></div>

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Verified Reviews for Basement Waterproofing pros in Hamilton, NY

*The Angi rating for Basement Waterproofing companies in Hamilton, 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 Hamilton, 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 April 28, 2026

Reviewed in April 2026
This company is the company a homeowner has nightmares the will end up with when hiring a private contractor. They are absolutely terrible at their job. They lack the capabilities to put a home together that's sound to live in, let alone last. There is already mold growing in the basement of...
Citiscape Construction
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Reviewed in June 2025
Helped mount a couple of TVs in my home. Great work.
Andrew Cobb
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Reviewed in April 2025
3 acres of lawn mowed and banks wacked.
B & W Precision Brothers Contracting
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Reviewed in February 2024
Val and his crew built an entire addition on the back of my house. Those guys know what they are doing! I could not ask for a better result. The whole thing is built to last, completely to code and exactly what I wanted. When they took down the old addition they found the source of cold...
Upstate Home Improvements, LLC
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Reviewed in May 2023
Derrick has helped me with several projects and home repairs. He is my first call when i need something taken care of. Great communication, Quality work in a timely manner. Fair prices. Even went above and beyond by suggesting and putting up a runner for my energetic dog!
Wratten Contracting
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Reviewed in January 2023
HighbridgeSprayFoam did a great job,i highly recommend this company for all your insulating issues.Thank you again for a great job
Silver City Fire Services, LLC DBA Highbridge Spray Foam
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Reviewed in July 2022
The pond went very well. The service was great.
Digger Do Contracting
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Reviewed in June 2019
BUYER BEWARE! = CAPABLE WORKER-TERRIBLE CUSTOMER SERVICE HE DOES NOT LIKE TO CLEAN UP AFTER HIMSELF. HAVE A MAN SPEAK WITH HIM...MAYBE HE'LL BE MORE RESPECTFUL??? HE DID A GREAT JOB ON FRAMING AND REPLACING OUR BASEMENT DOOR. BECAME VERY ANGRY THAT I REQUESTED THAT HE RETURN TO CLEAN UP...
Frank Rugolo Contracting & Home Improvement
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Reviewed in July 2017
They were excellent. It is not Pergo, it is like Pergo except it is waterproof. The floor is holding up beautifully and it gets hard use. The estimate was right on spot. They were on time. The estimate for the amount of time needed for the project was correct. They were helpful with moving a...
CNY Flooring
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Reviewed in September 2013
He sounded great on the first phone contact, wanted to help me save money however he could. First visit was on time, but his proposals began lengthening and becoming more complicated (and expensive). He did say one chimney was clean and didn't work on it, which should have saved me money, but...
Mid-York Chimney Sweep
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Find Basement waterproofing pros in Hamilton

Woodford Bros Inc

4.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hamilton, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Did not do not as bad as I thought"

Response time1 day

Response rate100%

9 neighbors recently requested a quote

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hamilton, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Great company to work with, very friendly knowledgeable people and customer satisfaction is their goal. Matt and his crew did a superb job restoring our finished basement after it got flooded when our sump pump had failed during heavy rains. Dual pumps were installed, along with waterproof and mold proof walls and flooring and a Sedona dehumidifier air purification system."

Response time2 hrs

36 neighbors recently requested a quote

Recommended by58%of homeowners

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Thomas White's Protective Coatings

4.6(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hamilton, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Small jobs welcome

Offers commercial services

"Tom repaired our chimney and seal coated. Excellent service, friendly and honest"

Response time2 days

24 neighbors recently requested a quote

Recommended by82%of homeowners

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R Davies Construction

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hamilton, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Offers commercial services

"I am very pleased with Richard and his crew. They worked hard and completed the job in a timely manner. They kept the basement clean throughout the job. Richard have a very complete and understandable explanation of what and how they would complete the work. He also allowed me to observe what they were doing and answered questions that made me comfortable with his knowledge and experience"

Response time5 hrs

Response rate98%

18 neighbors recently requested a quote

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Highlander Waterproofing Inc

5.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hamilton, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

Response time1 day

Response rate100%

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Hydro-Solutions, Inc.

3.2(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hamilton, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

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!

Response time5 hrs

Recommended by100%of homeowners

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D&S Property Service LLC

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hamilton, NY and surrounding areas

Approved

I take pride and value the things I do. I’ve always wanted to have my own business and I made it happen. I work hard everyday to achieve my goals.

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Highlander Waterproofing, Inc.

3.8(

229

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hamilton, NY and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Note: dropdown only has waterproofing inspection as an option but I had the entire system put into place."

+45

Response time1 day

Recommended by88%of homeowners

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Hamilton, NY and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Our overall experience EXCELLENT! Adam moved 20 loads of soil to raise our front lawn…. Graded, seeded and mulched it all in one day.. for a very reasonable cost!"

Response time3 days

Recommended by66%of homeowners

Basement Drainage Channels - Install

Serving Hamilton, NY and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"This is the second time I hired them, they are very professional, first they dump sand for my backyard and this time they excavate it for preparation regarding pool installation. they are great and did the job as I wanted."

+41

Recommended by100%of homeowners

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Showing 1-10 of 46

Basement Waterproofing questions, answered by experts

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses.

Generally, moisture barrier padding costs $0.75 to $1.50 per square foot, varying by brand and mix. That’s a lot more than standard padding, which runs $0.25 to $0.90 per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.
For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

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.

The Hamilton, NY homeowners’ guide to basement waterproofing services

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

See all articles

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•
Jul 20, 2026Jul 20, 2026
How Much Does Basement Waterproofing Cost? [2026 Data]
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•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Finish a Basement? [2026 Data]
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•
Jul 8, 2026Jul 8, 2026
How to Waterproof a Basement Like a Pro
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•
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What Is Basement Waterproofing and How Does It Work?
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
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•
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How to Keep Your Basement Dry and Get Rid of Moisture
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•
Jul 8, 2026Jul 8, 2026
7 Reasons Water Is Seeping Through Your Basement Floor
Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.