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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
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
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

Denver, NY's Expert Basement Waterproofing, Foundation & Crawl Space Repair Contractor

Happy Customers Surrounding Denver, NY
Work Requests

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Basement & Crawl Space Waterproofing Services in Denver

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 Denver, 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 Denver 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 Denver

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 Denver 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 Denver, NY call or click today!

Job Stories From Denver, NY
Effective Waterproofing System in Denver, NY

This job featured a common, yet highly effective waterproofing setup that we utilize to relieve homes of consistent pooling water. After our design specialist took the proper measurements and mapped out where everything would go, our installation team got to work removing portions of the floor and wall to make room for the WaterGuard. WaterGuard sits where the floor and wall meet and are designed to collect water seeping in from outside the home and redirect it so it doesn’t accumulate and cause damage. After the WaterGuards were laid out and secured, the team replaced the pieces of the wall they removed and poured new concrete on the part of the floor they took out. The WaterGuard system feeds (in the case of this job) into a TripleSafe sump pump, which is more than capable of combatting high levels of water, all without intense supervision. The TripleSafe has a built-in sensor that allows the system to increase in power after detecting larger amounts of water entering. It also has a backup battery for the unfortunate inevitability of a power outage during bad storms. Finally, our team moved to the outside of the house where it dug out a path for the EDC and LawnScape to be laid a proper distance away from the house so the water doesn’t go running right back in. After after filling the dirt back in, covering the pipes, the job was done! This basement now has great protection against pesky moisture!

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Fully Waterproofed Crawl Space in Denver, NY

Crawl spaces are often left neglected, but their impact on the overall health of a home cannot be understated. This homeowner had an old, unprotected crawl space that they had concerns about. One of our certified design specialists went in and surveyed the area, figuring out a protection plan that will be efficient, reliable, and long-lasting. They then went over the plan with the homeowner so everyone is on the same page about the next steps. Both parties agreed upon a full waterproofing system, consisting of CleanSpaceTripleSafe Sump Pump, and a SaniDry Sedona. These three products are commonly paired together and work as a fantastic team to handle water and air quality. Our installation team started with the CleanSpace, laying it out along the entire length of the crawl space and a little up the walls. CleanSpace is a great vapor barrier that will last for years. Then, they installed the TripleSafe, hooking it up to an EDC system that carries the water far enough away from the house that it won’t run right back in. Finally, the finishing touch, was the SaniDry, which is a powerful dehumidifier that helps improve the air quality in the crawl space that then spreads to the rest of the house. With these products assisting the crawl space, this home won’t have any more water issues.  

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Basement to Beautiful Insulation in Denver, NY

This job was all about one product: Basement to Beautiful. This customer wanted to get some protection for their basement before they went ahead with finishing it, so they needed something that could provide that for the walls—which is where Basement to Beautiful came in to play. 


The first step in the installation process for this product involved a survey of the basement and proper measurements of the walls so the correct size was used. If there is any sort of miscalculation, then the system won’t be nearly as effective, which is why we take our time with this step—one can never be to prepared in this line of work. Once the prep was completed and the materials were gathered, we went ahead with the installation, clearing out anything in the way to avoid complications or accidental damage. This product doesn’t require much, making the process noninvasive and worry-free for the homeowner. Basement to Beautiful is comprised of foam panels with built-in metal studs that attach directly to the pre-existing wall. The panels are 2 1/2” thick, providing 24% more energy savings than conventional foam products. Once the installation was complete and we double checked each panel to make sure they’re secured properly (always willing to come back out to the job site if they aren’t), this now home has solid sheet of insulation that is rot-resistant and doesn’t support mold growth. Basement to Beautiful pairs with all our other waterproofing products and sets the space up for finishing, regardless of what direction you wish to take it in! 

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Work Requests From Denver, NY
Project Location: Denver, NY
The vented crawl space (approx 1000 sq. ft.) in our town house (built in 1980) gets very damp from condensation in the Summer. Fiberglass batt. insulation has been wet repeatedly and smells of mildew. We would like to remove this insulation and encapsulate the crawlspace and add foam insulation to the foundation walls.
Project Location: Denver, NY
I purchased a unit in roxbury run village in denver, ny. The crawl space foundation is being rebuilt. It is on jacks now and I would like to spray foam insulate the floor, walls and ceiling since it is relatively easy to move around.