Crawlspace Encapsulation

🧱 What is Crawlspace Encapsulation?

Crawlspace encapsulation is the process of sealing your crawlspace from the outside environment using a thick, durable vapor barrier, airtight seams, and foundation wall protection.

Our encapsulation process includes:

• Heavy-duty plastic liner across the entire floor
  
  

• Sealing all vents, rim joists, and pipe penetrations
  
  

• Optional insulation and drainage matting
  
  

• Clean, finished look that’s safe to enter
  
  

This creates a sealed, controlled environment beneath your home — preventing moisture, mold, pests, and most importantly, radon gas from accumulating.

☢️ Why It's Critical for Radon Mitigation

Crawlspaces are one of the biggest radon entry points in a home — especially if the soil is exposed. Without proper encapsulation, radon gas can rise freely into the living area, rendering even the best radon fan system far less effective.

Here’s why encapsulation helps:

• Blocks radon at the source by sealing the exposed soil
  
  

• Improves suction pressure for your radon mitigation system
  
  

• Reduces the size of the area that radon can enter from
  
  

• Prevents air leaks and backdrafting
  
  

In some homes, radon mitigation cannot be successful without full crawlspace sealing.

🌬️ More Benefits Beyond Radon

Encapsulation also gives you long-term value by:

• Preventing mold and musty odors
  
  

• Improving indoor air quality
  
  

• Lowering energy bills (by sealing off cold/hot air infiltration)
  
  

• Protecting wood framing and insulation from rot
  
  

• Creating a clean, usable space under your home
  
  

💵 Transparent Pricing That Starts at Just $1.50/Sq Ft

Every crawlspace is different — but we keep pricing simple and fair:

✅ Base Encapsulation: From $1.50/sq ft
✅ Premium Options: Drainage matting, foam board, or vapor barrier upgrades available
✅ Bundle Discounts: Save when combined with radon mitigation

Free on-site evaluation included with every quote.

🛠️ Installed by Experts, Built to Last

All encapsulation projects are completed by our trained team using commercial-grade liners, adhesives, and sealants. We take pride in tight, clean, code-compliant work — and every project is backed by a workmanship guarantee.