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Service Area

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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Basement Leak Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Foamax Wall Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Basement Dehumidifiers
Basement Egress Windows
Basement Insulation
Basement Crack Repair
Drain Tile System Installation
Perimeter Drainage Systems

Crawl Space Repair Services & Products

CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl Space Liners
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Crawl Space Jacks
Crawl Space Vapor Barriers

Foundation Repair Services & Products

Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Structural Repairs
Helical Deck Piers
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
Basement Repair
Foundation Underpinning
Foundation Crack Repair
EZ Post Deck Repair
Shotcrete Wall Restoration
Foundation Waterproofing
Seawall Repair
Sinkhole Repair
Concrete Repair Services & Products
Cracked Concrete Repair
Concrete Lifting & Leveling
NexusPro® Concrete Sealant
SealantPro® Concrete Sealant
DecoShield® Concrete Sealer

Aspen Air Purifier

Company Awards
2013 BBB Torch Award For Marketplace Ethics
What are the "BBB Torch Awards?" The mission of your Better Business Bureau is to promote... [Read more]
2010 Torch Award for Marketplace Ethics
What are the "BBB Torch Awards?" The mission of your Better Business Bureau is to promote... [Read more]
2022 New York State Senate Empire Award
The New York State Senate Empire Award is given to those New Yorkers who have contributed significantly to their communities... [Read more]
More Awards

Dedicated Basement Waterproofing, Foundation & Crawl Space Repair Experts Serving Poestenkill, NY

I was very satisfied with my installation. They were very knowledgeable, courteous and hard working....
Happy Customers Surrounding Poestenkill, NY
Work Requests

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Reviews From Poestenkill
Testimonials From Poestenkill
Your knowledge of why I had water and the solutions to get rid of it made me choose you over any other...
Testimonial by Peter S. from Poestenkill, NY

Basement & Crawl Space Waterproofing Services in Poestenkill

At Adirondack Basement Systems we not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement-related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the trusted Basement Systems and Foundation Supportworks dealer in Poestenkill, NY and we want to help you and your home.

We understand the frustration that comes with getting water in your basement and we also understand the long-term consequences that come along with it. Adirondack Basement Systems has proven solutions that are highly successful when it comes to dealing with basement waterproofing issues of all varieties. Our professional crews are experts when it comes to basement waterproofing due to their experience as well as the dependable & exclusive products that we use. Don't let any company perform basement waterproofing in your home, trust the experts at Adirondack Basement Systems to get your basement waterproofing done right the first time!

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Sump pump installation, repair, and replacement.
  • Spray foam insulation.
  • Basement windows and egress windows.
  • Crawl space sealing with CleanSpace vapor barrier.
  • Crawl space and basement dehumidifiers.
  • 25-year warranty on crawl space encapsulation systems.
  • Aspen air purifier, removing over 99.97% of particles from the air.
  • Financing Available
  • FREE written estimates and inspections, and fast installation

Dependable Foundation Repair 

If your home is facing structural and foundation problems Adirondack Basement Systems has the solutions you're looking for. From wall anchors and push pier underpinning to Slab Piers and Crawl Space Jack Posts we have an arsenal of foundation repair products that will ensure the. We inspect your Poestenkill home, identify the problem and provide warranted products and work.  We offer a 25-year warranty against manufacturing defects on foundation products. 

Foundation Solutions for:
  • Bowing Walls
  • Uneven Floors
  • Wall Cracks
  • Settling Foundation
  • Doors that Won't Close         

Long-Lasting Concrete Repairs in Poestenkill

Have you noticed cracks in your driveway or uneven porch steps? Not only is damaged concrete an eyesore, but it can also become a tripping hazard if left unrepaired. Luckily, Adirondack Basement Systems provides durable solutions for your cracked or uneven concrete. We offer NexusPro®, SealantPro®, and PolyLevel®, three top-of-the-line concrete leveling and repair systems that will leave your concrete pristine.

Boost the curb appeal and value of your Poestenkill home or business with expert concrete repair by Adirondack Basement Systems. Our trusted concrete contractors will seamlessly complete your concrete repairs!

Schedule a free home repair estimate today!

When it comes to maintaining the safety, structural integrity, and health of your home, Adirondack Basement Systems is your best option! We offer industry-leading solutions for wet basements, bowing walls, uneven floors, cracked concrete, and so much more. We are your trusted home repair contractor with decades of experience.

For a FREE no-obligation basement waterproofing, foundation repair, or crawl space repair estimate in Poestenkill, NY call or click today!

Job Stories From Poestenkill, NY
Old Crawl Space Support in Poestenkill, NY

This was an older home that had seen decades of wear and tear to both the pre-existing waterproofing system and the foundation. The walls were made out of stone which allowed plenty of room for water to get in and did not provide the house with stable support. Over time, the walls began to crack and crumble and moisture did its damage on the rest of the crawl space since the old sump pump started to fail. With a need for improvement in different sectors, this homeowner called us in to lend a hand. 

To combat the water troubles, our only focus was on revamping the sump system. We removed the old sump pump and replaced it with TripleSafe. The TripleSafe is a top of the line model, capable of handling high volumes of water which was perfect for this crawl space due to how porous the walls are and the sheer size of the area. To assist the TripleSafe, we redid the discharge outlet and piping to make it more efficient and reliable. Directly on the outside of the house we also installed an IceGuard that helps keep the TripleSafe working even in freezing temperatures. In the photo of the TripleSafe you can see a SaniDry Sedona to the left of the pump. The SaniDry is a compact dehumidifier that is highly effective at keeping the moisture in the air to a minimum. 

We determined that the foundational issues were primarily because of the old wooden posts that were being used to keep the floors supported. Over time their integrity had deteriorated, causing the floors above to sag and a lot of weight to fall on the stone walls, leading to cracks. Our solution was to install supplemental beams along the ceiling and attach a series of SmartJacks underneath. Since there is no real “floor” to the crawl space,  different sized SmartJacks were brought in to ensure the fit was perfect and even throughout. What the SmartJacks do is basically replace the wooden piers in working to lift and support the foundation. SmartJacks are water resistant, strong, and highly durable, making them a much better option than wooden piers.  

Thanks to these products, this basement no longer had to deal with the aches and pains of old age, now able to feel strong and protected against the elements! 

Old Crawl Space Support in Poestenkill, NY - Photo 1Old Crawl Space Support in Poestenkill, NY - Photo 2Old Crawl Space Support in Poestenkill, NY - Photo 3Old Crawl Space Support in Poestenkill, NY - Photo 4Old Crawl Space Support in Poestenkill, NY - Photo 5Old Crawl Space Support in Poestenkill, NY - Photo 6Old Crawl Space Support in Poestenkill, NY - Photo 7
Work Requests From Poestenkill, NY
Project Location: Poestenkill, NY
Basement waterproofing /sealing
Project Location: Poestenkill, NY
Basement window walkout needed for new basement
Project Location: Poestenkill, NY
Need a sump pump installed in basement
Project Location: Poestenkill, NY
Water leaks into my basement through cracks in basement wall. Usually soaks sections of my carpet a few times per year. I'd like to fix this problem before I do other house renovations. I'm looking for an expert to size up my problem, fix it, guarantee their work and maybe make suggestions to help me make my basement more useable again.
Project Location: Poestenkill, NY
I have a porch which I would like the floor joist insulated with spray foam
Project Location: Poestenkill, NY
Just starting getting info on doing over my basement