Crawl Space Sealing with SuperCrete Concrete Flooring
Sealing can help separate the crawl space from outside air and exposed ground when it is paired with the drainage and humidity controls the space needs.
Turn Your Crawl Space Into a Clean, Solid, Usable Space
Crawl Space SuperCrete Sealing from American Dry Basement Systems transforms a rough, dirt, or stone crawl space into a dry, clean, easy-to-access area with a solid concrete floor you can walk on.
Problems Crawl Space SuperCrete Sealing Solves
- A Better Fit for Damp, Musty Crawl Spaces
Ideal when your crawl space feels damp or musty, but isn’t experiencing major flooding or heavy groundwater intrusion.
- A Solid Surface Instead of Dirt or Plastic
Perfect if you want a clean, code-friendly floor instead of exposed soil, loose stone, or thin plastic sheeting.
- Easier Access for Home Service Professionals
Creates a safer, more workable space for plumbers, electricians, HVAC techs, and anyone who needs access beneath the home.
- A Clean Area for Simple Storage Needs
Gives you a solid surface for seasonal items without worrying about moisture damage or placing belongings on bare ground.
- Warmer Floors and Fewer Drafty Rooms
Helps reduce that cold-floor feeling and minimizes drafts caused by exposed, unfinished ground beneath your living space.
- A Built-to-Last Option Without Constant Upkeep
Designed for homeowners who want a one-time, lasting solution instead of temporary fixes that need ongoing attention.
What Crawl Space SuperCrete Sealing Includes
We keep the explanation simple — but the work is thorough. A typical SuperCrete Sealing project includes:
Careful Clean & Preparation
We remove debris, loose materials, and anything that shouldn’t be in your crawl space. This gives us a clean, safe surface to work on and helps your home feel fresher from day one.
Leveling & Base Preparation
We smooth and level the crawl space floor and add a clean stone base. This creates a stable foundation for your new surface and helps manage moisture under the slab.
Heavy-Duty Vapor Barrier
A thick vapor barrier is installed across the entire crawl space floor. It helps keep ground moisture from working its way up into the air under your home.
SuperCrete Concrete Floor
On top of the vapor barrier, we pour our proprietary SuperCrete concrete mix across the entire crawl space, creating a thick, durable floor that:
- Gives you a solid, finished surface
- Makes it much easier to walk, crawl, and work in the space
- Helps separate your living space from the damp earth below
SuperCrete is engineered to work with your existing structure and create a denser, more water-resistant surface that stands up over time.
Final Walkthrough & Clean-Up
We leave the crawl space looking tidy and easy to access — not like a construction site. Before we go, we walk you through what we did, answer questions, and talk about any simple maintenance tips specific to your home.
Watch Real Waterproofing Work on YouTube
Most companies tell you what they do. We show you.
Why homeowners watch our channel first?
- See what causes basement water issues (and what doesn't)
- Learn which fixes are worth it - and which are shortcuts
- Understand what a quality system looks like before you buy
- Get clear answers to all your waterproofing questions
Not ready to schedule yet? That's okay. Watch a few videos, get clear answers, and come back when you're confident.
- 10M+
- Total views
- 100K+
- Views per month
- 36K+
- More subscribers than all major national basement waterproofing franchise channels combined
What Makes Our Crawl Space Sealing Different
- We go deeper on prep
We don’t just throw plastic on the ground and call it a day. We prep, level, and build a real base before we pour SuperCrete.
- Stronger, thicker concrete surface
SuperCrete creates a solid, built-to-last floor — not a thin skim coat that cracks and flakes apart.
- Better access for trades
Plumbers, electricians, and HVAC techs can actually move around and work. That means fewer “I can’t reach it” headaches.
- No gimmicks, no shortcuts
We’re not chasing volume. We’re chasing quality. That’s why our jobs are featured on YouTube for everyone to see.
- Local team, not a national franchise
Decisions are made here, not in a distant corporate office. If you call, you’re talking to people who live and work in the same region you do.
- We’re just better
Our owner likes to say it — but our customers prove it with their reviews, referrals, and repeat business.
Why Homeowners Trust Our Crawl Space Sealing
- Family-owned & local since 1997
- Licensed & Insured in CT & NY
- A+ rated business with hundreds of 5-star reviews
- 10+ million views on YouTube showing our actual jobs
- We start with the simplest fix that works
You don’t have to take our word for it. You can literally watch us work on our YouTube channel and see the quality and depth of our installations.
“Paul discovered a leak in our upstairs bathroom which was causing the problem. Paul went over and above to find the issue.”
Robert E.New Canaan, CT · Basement Waterproofing · May 2025
“He checked our very disorganized basement and gave us some ideas of what could be the issue. Then he went outside, checked a problem area and gave us his advice on how to handle the problem without incurring any unnecessary expenses.”
Jackie E.Cortlandt Manor, NY · Inspection · September 2025
“He clearly had great experience with both fixing and installing foundations, and recommended a cheap and simple DIY fix to dealing with my issues. Due to his honest assessment, we decided not to go forward with any work, but I believe American Dry would be an excellent contractor and has demonstrated great integrity.”
James S.East Hampton, CT · Inspection · June 2025
Our Simple 3-Step Approach
We know crawl spaces aren't anyone's favorite topic. So we make the process straightforward:
Free Inspection
One of our trained inspectors looks at:
- Outside perimeter of house
- Moisture levels and any standing water
- Floor and wall conditions
- Access, height, and safety
- How the crawl space is affecting the rooms above
You'll get a clear explanation in everyday language. No scare tactics, no pressure.
Plan & Quote
If SuperCrete Sealing is a good fit, we’ll outline:
- Exactly what we'll do
- How long should it take
- Whether we recommend any drainage or sump upgrades
- A written price you can review at your own pace
Installation
Our installation crew shows up on time, treats your home with respect, and does the job right — including clean-up.
Most projects are completed in just a few days, depending on the crawl space size and conditions.
Financing & Budget Expectations
- Crawl space size and access
- How much prep and leveling is needed
- Whether drainage or a sump pump is also required
- Free inspection and written quote — no charge, no obligation
- Up-front pricing with no surprise add-ons at the end
- Financing options, including promotional plans with low-interest or 0% APR periods for qualified buyers
Concerned about budget? Let’s talk it through.
We’ll explain what’s truly necessary, what can wait, and help you choose a plan that makes sense for your home — without pressure or surprises.
Ready to Make Your Crawl Space an Asset Instead of a Problem?
A rough, damp crawl space doesn’t fix itself. But with the right plan, it can become one of the most useful — and least stressful — parts of your home.
We’ll review your crawl space, explain what we see in plain language, and help you decide whether SuperCrete Sealing is the right solution — or if another option, like crawl space encapsulation (a different approach) or a full or partial drainage system, would serve you better.
Basement Waterproofing Across Connecticut & New York
American Dry serves homeowners across Connecticut and the lower Hudson Valley in New York. Coverage depends on the project and your exact address.
plus the lower Hudson Valley
- Fairfield
- Hartford
- Litchfield
- Middlesex
- New Haven
- New London
- Tolland
- Windham
- Westchester, NY
- Rockland, NY
- Putnam, NY
- Dutchess, NY
Feedback should be as clear as the work.
Read verified homeowner stories, then browse current Google feedback from American Dry customers.
See homeowner reviewsOur Core Waterproofing Services
From a wet basement floor to a tight crawl space, we explain what is happening and recommend the right next step.
View all services
Basement waterproofing
Interior SuperDry drainage and sump-pump systems for basement water problems.
Crawl-space encapsulation
Sealing and encapsulation solutions built around the conditions below your home.
Sump pump installation
Pump, battery-backup, and monitoring options to help manage the water path.
Foundation crack repair
A closer look at the crack, the masonry, and the repair approach the condition calls for.
Schedule Your Free Inspection
Request a free inspection and get a straightforward look at the water path in your basement or crawl space.
(888) 748-2002
Local crew. Clear recommendations. Work you can see.