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Service Area

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Reviews From Greenwich
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

Reliable Basement Waterproofing, Foundation & Crawl Space Repair Company Serving Greenwich, NY

Happy Customers Surrounding Greenwich, NY
Work Requests

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Basement & Crawl Space Waterproofing Services in Greenwich

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 Greenwich, 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 Greenwich 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 Greenwich

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 Greenwich 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 Greenwich, NY call or click today!

Job Stories From Greenwich, NY
Crawl Space Encapsulation in Greenwich, NY

A homeowner in Greenwich, NY contacted Adirondack Basement Systems in need to address the issues happening in his basement. He was having a constant battle with a very humid and wet basement that he wanted to have a long lasting fix. On the day of the scheduled appointment, David, went out to the home to see what was happening in the basement. After inspecting and coming up with a solution for the homeowner, the appointment quickly turned into a job for Brandon and his install crew. Brandon and his crew installed 403 feet of drainage matting under a CleanSpace vapor barrier. The vapor barrier will protect the space from future moisture damage. After the job was completed, this crawl space will be dry and protected from any water damage that happens again! 

Work Requests From Greenwich, NY
Project Location: Greenwich, NY
We have a wet basement and two sump pumps working all the time during all this rain
Project Location: Greenwich, NY
We are renovating my grandmothers old farmhouse- and are no 'stuck' on the foundation repair. It's not pretty and I'm sure a lot of work is needed. One of the walls is falling in and wall has pushed away from the side of the house.
Project Location: Greenwich, NY
Wet basement . Comes in through walls and up through the concrete floors.
Project Location: Greenwich, NY
Two things: One corner of my 150 year old house is sinking into the ground. My basement is damp. I may need a french drain.
Project Location: Greenwich, NY
One wall of my basement only leaks when snow melts in the spring. My foundation is a blue max foundation, so it is hard to see where the leak is located. I would like a profession to see what they can do for a leak lix.
Project Location: Greenwich, NY
I bought my house 3 1/2 years ago. I have a very wet basement with cynderblock walls. There is a sump pump and a canal that goes around the perimeter. When it rains or the ground outside is wet I have small water fountains that appear in various sections of the walls. I am pretty sure my bilco doors are not waterproof either. I have not used a level against the walls but I do believe there is some bowing happening as well. My end goal is to have a safe mostly if not completely dry basement that will be structurally sound for many more years.
Project Location: Greenwich, NY
I'm concerned about how much our house is shifting. It is a 141 year old house, but we are noticing small things that causes concern.
Project Location: Greenwich, NY
My basement floor has settled and i believe my foundation footers have settled on one side is definitely lower.
Project Location: Greenwich, NY
We have an old house in the Village of Greenwich and the basement has several leaky spots and some moisture issues and the foundation needs a bit of repair.
Project Location: Greenwich, NY
The home is currently under contract/for sale. During the buyer's inspection it was found that one of the walls in the basement is bowing and the seller and buyer want to know what would be the recommended repair.
Project Location: Greenwich, NY
Water in basement after heavy rain. Want foundation evaluated
Project Location: Greenwich, NY
Interested in a professional sump pump instalation. I have one in sump pit I put in but not a reliable professional set up.
Project Location: Greenwich, NY
We are looking to have our cinderblock basement walls reinforced, they are leaning in.
Project Location: Greenwich, NY
Just moved into my house 2 days ago on Saturday! There is now water seeping in around the whole perimeter of basement and one corner has about 2 inches of water. Can't imagine what it will be like when the ground thaws! I'm sick about it!
Project Location: Greenwich, NY
Want helical piers for an addition to a summer cottage. Thanks...please call.
Project Location: Greenwich, NY
Interested in having cracks in basement floor looked at and suggestions for waterproofing.
Project Location: Greenwich, NY
2 hair line cracks, some water
Project Location: Greenwich, NY
Hello. My basement is damp and scary! I would love to get an estimate on what it can be done and how much it might cost to change that. Initial contact via email is preferred, if possible. Thanks!
Project Location: Greenwich, NY
Interested in Thermal Dry decking
Project Location: Greenwich, NY
Basement foundation vertical wall crack has led to water intrusion. I would really like to get an estimate soon if an opening in your schedule has occured.