Get matched with top basement waterproofing pros in Oneida, NY

Q: What if there is standing liquid on my concrete?

• <div><p>If there is standing liquid on your concrete, remove it before attempting any of the above cleaning methods. For small amounts of water, use rags, a bucket, and a mop. For larger areas of liquid, lay down cat litter or baking soda to soak up the water first. If you have extremely large pools of water sitting on your concrete, break out the wet vac and get to work.</p></div>

Q: How do I make sure my basement walls are waterproof?

• <div><p>To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.</p><p>Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.</p></div>

Q: How long does it take for water to cause structural damage?

• <div><p>Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they&rsquo;ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.</p></div>

Q: Can you seal a foundation yourself?

• <div><p>While it&rsquo;s possible to seal a foundation yourself, it&rsquo;s not recommended, as it&rsquo;s a tricky and labor-intensive job. Foundation sealing is best left to the pros to save yourself time, remove the risk of doing it wrong, and keeping yourself safe. Call a <a href="https://www.angi.com/nearme/foundation-repair/">foundation repair professional near you</a> to see what the job will cost. </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>

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Verified Reviews for Basement Waterproofing pros in Oneida, NY

*The Angi rating for Basement Waterproofing companies in Oneida, 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 Oneida, 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 June 12, 2026

Reviewed in June 2026
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...
R Davies Construction
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Reviewed in November 2023
These two professionals cleaned our basement and coal stove in one hour. They meticulously vacuumed and mopped the whole basement and it looks amazing! I couldn’t have done it without them. They definitely went above and beyond.
Mighty Couple Cleaning and Painting
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Reviewed in July 2023
We have had our walk-in shower (5 foot by 5 foot with 9 foot ceiling) repaired multiple times and incurred great expense, delays, leaking, mold issues, ventilation issues, water leaking into our basement, etc. It was never done properly and we continued to have issues. It has been a homeownerâ ...
C. Michael Exteriors, Inc.
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Reviewed in March 2023
If you have the money and want a dry basement this company is the one to call. I guess one could watch you tube and do it yourself. However, itâ s a lot of work. When you factor in the time, tool rental, materialsâ ¦the price is reasonable. Professional Job! Done in a day. Life time...
Basement Waterproofing, Inc.
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Reviewed in July 2021
From start to finish Everdry Waterproofing was wonderful. The salesman was so very informative and answered all of our questions. The work was done efficiently by qualified servicemen and we haven't had a problem since. We live in Indianapolis, IN and with all the rain this spring/summer...
Everdry of Greater Indiana
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Reviewed in July 2021
After years of a damp basement and mildew problems a water leak from a broken kitchen pipe above the basement led us to use our insurance and redo the floors. That led to us wanting to solve the wet basement problem once and for all if possible. Mildew experts were going to be very expensive and...
B-Sure Systems, Inc.
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Reviewed in June 2021
We were very impressed with the service we received. I called around 8:00 AM because we had water flooding in our basement, and someone was at our home before 9:00 AM. The plumber who came was friendly and knowledgeable, and he quickly fixed the problem. Would definitely call them again.
Fonseca and Griffin Plumbing and Mechanical, LLC
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Reviewed in January 2021
They did a great job! The basement is dry for the first time in 60 years. They came on time and the project took exactly the projected length. I would highly recommend this company. The owner immediately responded to my request and came to the property late on a Saturday.
Absolutely Dry Basements
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Reviewed in December 2019
Joshua was wonderful. He came to look at the situation at our home (i.e., in the finished part of the basement), and recommended a comprehensive solution that was excellent from a time, cost and materials perspective. Joshua had excellent customer service; completed the job thoroughly and...
JCM Mold Solutions, LLC
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Reviewed in April 2019
I hired the to pump out water from my basement. Two young gentlemen showed up after lunch smelling like pot and not really professional. They were not able to suck up much water at a time. They had to keep leaving to empty their truck. I was not informed when I hired that they only take bank...
American Restorators
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Find Basement waterproofing pros in Oneida

Woodford Bros Inc

4.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Oneida, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Zach & his Partner(name given, but I did Not write it down) arrived promptly at time given. Listened to my instructions & concerns and went above & beyond the job that I had signed up for. They both were very courteous & friendly. Office staff very friendly & courteous too. One could feel the smiles in their voices. ABOVE & beyond...I highly recommend this family owned business to do your job for you!!!"

Response time1 day

Response rate100%

13 neighbors recently requested a quote

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Oneida, 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

37 neighbors recently requested a quote

Recommended by58%of homeowners

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DRAIN & MAIN PLUMBING CO. LLC

4.8(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Oneida, NY and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Work was done very well, and we are very happy"

Response time1 day

Response rate100%

15 neighbors recently requested a quote

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Thomas White's Protective Coatings

4.6(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Oneida, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Small jobs welcome

Offers commercial services

"Friendly , competent and professional . Great job and I’d recommend him to anyone"

Response time2 days

29 neighbors recently requested a quote

Recommended by85%of homeowners

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R Davies Construction

5.0(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Oneida, 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%

28 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 Oneida, 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 Oneida, 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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Over the Top Unlimited, Inc.

New to Angi

Basement Drainage Channels - Install

Serving Oneida, NY and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Over The Top Unlimited Inc. is a fully incorporated, licensed and insured excavation and proudly serving Parish, NY and the surrounding areas. Owned and operated by Michael Peters, the company brings over 20 years of hands-on industry experience to every residential and commercial project.\n\nWith a full fleet of heavy equipment and the expertise to handle projects of all sizes, Over The Top Unlimited Inc. specializes in excavation, septic system installation and replacement, foundations, basement and crawl space work, waterproofing, and encapsulation services. Whether preparing a site for new construction, replacing aging infrastructure, or solving drainage and foundation issues, Michael and his team deliver dependable workmanship built to last.\n\nFrom start to finish, clients can expect professionalism, efficiency, and quality results backed by decades of experience in the field.\n

1 neighbors recently requested a quote

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D&S Property Service LLC

New to Angi

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Oneida, 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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Midstate Basement Authorities, Inc

4.7(

)

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

Serving Oneida, NY and surrounding areas

In business since 2012

Free estimates

Warranties offered

"They were quick, efficient, polite, and hardworking gentleman. I would hire them for any and all basement help"

Recommended by96%of homeowners

Request Quote

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Basement Waterproofing questions, answered by experts

If there is standing liquid on your concrete, remove it before attempting any of the above cleaning methods. For small amounts of water, use rags, a bucket, and a mop. For larger areas of liquid, lay down cat litter or baking soda to soak up the water first. If you have extremely large pools of water sitting on your concrete, break out the wet vac and get to work.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

While it’s possible to seal a foundation yourself, it’s not recommended, as it’s a tricky and labor-intensive job. Foundation sealing is best left to the pros to save yourself time, remove the risk of doing it wrong, and keeping yourself safe. Call a foundation repair professional near you to see what the job will cost.

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.

The Oneida, 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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•
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•
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•
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•
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How to Keep Your Basement Dry and Get Rid of Moisture
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•
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