Vapor Barrier
A heavy-duty liner seals walls and floor from ground moisture — the core of a healthy crawl space.
Crawl Space Repair
A dry, healthy crawl space — sealed for good.
Seal out mold, moisture and musty odors. Full crawl space encapsulation, drainage, dehumidification and IntelliJack supports. Free inspection.
Quick answer
A wet or moldy crawl space damages your floors, air quality and energy bills. Alpha Foundations fixes the root cause with full encapsulation — a sealed vapor barrier, drainage, dehumidification and IntelliJack™ supports — for a dry, healthy, stable home.
| Best for | Moisture, mold, odors, sagging floors |
|---|---|
| Solutions | Encapsulation, vapor barrier, drainage, dehumidifier, IntelliJack™ |
| Benefits | Cleaner air, firmer floors, lower energy bills |
| Cost | Free inspection & written estimate; financing available |
Problem signs we fix
- Musty smells
- High humidity
- Mold & mildew
- Sagging or bouncy floors
- Standing water
- Wood rot
- Pests
- High energy bills
- Wet insulation
The encapsulation system
Drainage & Sump Pump
Channels and pumps water out before it can pool or damage your structure.
Dehumidifier
Keeps humidity in check to stop mold and protect stored belongings.
IntelliJack™ Supports
Adjustable steel jacks stabilize and lift sagging, over-spanned floor joists.
Insulation & Doors
Insulated, sealed crawl space doors finish the envelope and improve efficiency.
How encapsulation works
Sealed from the ground up.
Clean, dry, supported
- Clear debris, address water and install support jacks.
- Seal walls and floor with a durable vapor barrier.
- Add drainage and dehumidification for lasting dryness.
FAQ
Questions, answered.
Does encapsulation get rid of mold?
Encapsulation removes the moisture that mold needs to grow. Where active mold exists, our crews remediate it before sealing the space.
Will it lower my energy bills?
Often, yes — a sealed, dry crawl space reduces the humid air your HVAC has to fight, improving efficiency.
Is the inspection really free?
Yes — a trained Alpha Foundations inspector diagnoses the root cause and provides a written estimate at no cost and no obligation.
Do you offer financing?
Yes. Alpha Foundations offers flexible financing so you can protect your home now and pay over time. Ask your inspector about current promotions.
What areas do you serve?
Homeowners across Florida and South Georgia, from nine branches including Miami, Orlando, Jacksonville, Tampa, Fort Myers, Tallahassee, West Palm Beach, Gainesville and Valdosta, GA.
Free inspection
Not sure what's wrong? We'll find out — free.
A trained Alpha Foundations inspector will diagnose the root cause and give you a written, no-pressure estimate.