Basement Waterproofing That Actually Works

25+ Years Proven. Waterproofing Specialists Serving CT & NY

We’re not general contractors. We’re basement and crawl space waterproofing expert. With over 75,000 dry homes in Connecticut, Westchester, Putnam and Dutchess counties, we’ve earned our reputation one trench at a time. No gimmicks. No nonsense. Just research-backed, structurally sound systems that stop water at its source.

Give us a call to schedule a FREE inspection.

203-775-7900
Get 0% APR Financing
Special Deals - Up to $1000 Off

Why Homeowners Trust Us

Our Reputation Wasn't Bought. It Was Earned.

75,000+ Basement & Crawl Spaces Waterproofed
A+ BBB Rating & 5-Star Google Reviews

Clean Worksite & Dust Suppression

Licensed & Insured in CT & NY
Since 1997. No Outside Franchises. No Subcontractors.
graphic of basement cross-section of how water enters perimeter subfloor drainage

Shallow Systems FAIL. Ours Don't.

Watch the Side-by-Side That Most Waterproofing Companies Would Never Show You

Most basement systems look identical—until you break through the concrete. This video shows a real side-by-side comparison: shallow, surface-level channels that rely on marketing… vs. our deep drainage trench packed in stone and poured over with SuperCrete. You’ll see what gets torn out, what gets rebuilt, and why one keeps basements dry while the other fails again and again.
Basement Waterproofing - Stewart
Our System vs Theirs

See the Difference in Drainage Systems

4-in Drainage Pipe vs Gutter Channel
Feature American Dry SuperDry System Shallow Channel Systems
Drainage Depth 12 - 14" below the floor 4" level with floor
Pipe Design Flexible, continuous corrugated pipe Rigid, modular channel sections
Concrete Floor Finish 3.5 - 6" SuperCrete grows into slab 1 - 1.5" Thin layer of cement topping
Maintenance Self-cleaning, no upkeep Requires annual cleanouts
Crack Prevention Protects structure long-term Walls & floors prone to cracking
Water Pressure Control Eliminates wall & floor pressure Does little to relieve pressure
What We Do Best

Our Core Waterproofing Services

basement waterproofing perimeter

Basement Waterproofing

Our interior SuperDry system with sump pump station. No shortcuts, no maintenance.
Details
crawl space waterproofing before and after

Crawl Space Sealing

Our crawl space SuperCrete system replaces plastic liners with a more effective encapsulation solution.
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basement wall crack repair

Foundation Crack Repair

Crack injection + our SuperCrete mending mix for structural and watertight results.
Details
sump pump battery backup installation

Sump Pump Installation

Industrial-grade pumps and combo setups with optional WiFi alerts + battery backup.
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Watch Our System in Action

Discover what makes our waterproofing method the most trusted in CT & NY.

Real Homeowners. Real Results.

5-Star Waterproofing Reviews

Never worry if your sump pump is working. Get weekly status updates and alerts any day or night on your mobile phone, even if the power goes out!

About Sump Pumps
American Dry Service Area Map

Serving Connecticut & New York

Licensed & insured to serve in the following areas:
Connecticut Counties:
New York Counties:

Questions? Let's Talk.

Offices in CT & NY | Licensed & Insured

203-775-7900