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Best basement waterproofing pros near Knox, NY

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Top-Rated Basement waterproofing pros in Knox - Updated Nov 2026

Avatar for All Dry Basement
All Dry Basement
4.2(
22
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Knox, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"In all my years of hiring various contractors for work done on my own place, as well as for work done at some properites I managed for many years, (30)I have never had such excellent work done by any conractor. Not only did All Dry Basement honor their written estimate, they went beyond several times on other things not covered, but related. This was all done in Covid times. All workers were always unfailingly polite, respectful, neat, organized, prompt etc. Fill in the words of your choice for attributes that you would look for in a contactor, and you have a picture of All Dry basement people."
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+7

Response time1 day
Response rate100%
19 neighbors recently requested a quote
Avatar for Fazio Waterproofing & Enterprises
Fazio Waterproofing & Enterprises
5.0(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, NY and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Nick Fazio is really excellent. Highly knowledgeable, professional, careful, and courteous. A real pleasure to work with. I was very comfortable trusting him with a complex project. Cost of the project was very reasonable. I highly recommend Fazio Waterproofing."
Fix Wet Basement and Foundation
Sump Pumps
Drainage Installation and Repair
Response time10 mins
Response rate100%
Recommended by50%of homeowners
Avatar for LaBello's Masonry and Waterproofing, LLC
LaBello's Masonry and Waterproofing, LLC
3.5(
186
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"We used LaBello’s masonry on three occasions over the past several years. Chad and his crew provided great service for foundation repairs, stamped concrete sealing and most recently for chimney repairs, metal roof painting, asphalt roof repair and gutter repairs. They arrived promptly and completed the projects thoroughly and professionally and cleaned up the premises nicely when the job was completed. Thanks LaBello’s."
LaBellos Masonry
Foundation Repair
Basement and foundation
Exterior block wall
Exterior waterproofing

+1

Response time7 hrs
69 neighbors recently requested a quote
Recommended by74%of homeowners
Hydro-Solutions, Inc.
3.2(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, 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
Avatar for SS Excavation
SS Excavation
New to Angi
Basement Drainage Channels - Install

Serving Knox, NY and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

SS Excavation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 8 years of experience serving Schoharie county, NY and surrounding areas. We offer all types of excavation,grading work, brush and land clearing. Call today and let us put our experience to work for you!

Response time2 days
Avatar for Rapid Response Basement Solutions
Rapid Response Basement Solutions
4.6(
56
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Knox, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Rick came out and to look at my wet basement. Very friendly and honest. Gave me a good quote. Checked around and his price was unbeatable. He then got me scheduled quickly. His crew was very nice and respectful of my property. They were fast and efficient. They even went the extra mile to cover my stuff in the basement and save my grass where they dug to bury the pipe. Not expected but very much appreciated. Great experience all around and I can now not dread every time it rains"
Recommended by97%of homeowners
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Basement Waterproofing FAQs, 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.

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

Pooling or standing water in your basement should be cause for alarm and action. This indicates that there is a leak or a drainage issue, and until you repair the root of the problem, the situation will only happen again or grow in severity. It’s important to deal with water damage as soon as it occurs.

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.

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

The Knox, NY homeowners’ guide to basement waterproofing services

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