"We Fix Broken Homes"

Fixed Once, Fixed for Life

Servicing Raleigh-Durham and Eastern North Carolina

Delivering Quality Crawlspace Encapsulation in the Triangle

Your crawl space plays a vital role in your home’s foundation stability, air quality, and energy efficiency. However, many homeowners neglect crawl space maintenance, leading to moisture buildup, mold growth, wood rot, and even pest infestations. At Atlantic Foundation & Crawl Space Repair, we offer crawl space encapsulation solutions to eliminate excess moisture, improve air quality, and enhance energy efficiency in your home. Don’t hesitate to schedule a free crawl space evaluation today.

Atlantic crawl space encapsulation showing sealed plastic vapor barrier on the ground with insulated walls and exposed wooden floor joists above.

Benefits of Crawl Space Encapsulation

Professional crawl space encapsulation offers numerous advantages for your home’s health, comfort, and value.

Most mold and fungal problems in our sub tropical climates come from sweating air conditioning ducts in your crawlspace. Most homes do not have standing water that have a mold problem. Sweating hvac systems in the crawlspace cause elevated humidity all summer in the crawlspace. The wood framing components absorb the excessive humidity and that’s what attracts wood destructive rooting fungi/ mold and dry rot that causes framing damage.

Energy Savings & Lower Utility Bills

When a crawl space is sealed correctly, your home retains heat in the winter and stays cooler in the summer. This means your HVAC system doesn’t work as hard, reducing energy consumption and saving up to 20% on utility bills.

Improved Indoor Air Quality

Did you know that 50% of the air in your home originates from the crawl space? If your crawl space is damp or moldy, allergens, mold spores, and dust circulate into your home. Sealing your crawl space improves air quality, reducing health risks for your family.

Prevents Structural Damage & Wood Rot

Excess moisture causes wood framing to decay, leading to sagging floors and costly repairs. Encapsulation keeps wood dry and stable, preventing long-term structural damage to your home.

Pests & Termites Out

Unattended crawl spaces are the perfect breeding ground for rodents, snakes, termites, and other insects. Encapsulation removes the excess moisture that attracts them, making your home less inviting to infestations.

Eliminates Window Condensation & High Humidity

If you notice condensation on your windows, it indicates excess humidity in your home. Crawl space encapsulation regulates moisture levels, preventing condensation buildup and mold growth.

How Atlantic Foundation’s Crawl
Space Encapsulation System Works

Our crawl space encapsulation system transforms a damp, musty crawl space into a clean, dry, and energy-efficient environment. Our process includes the following steps:

Step 01: Crawl Space Inspection & Assessment

We assess moisture levels, pest infestations, and structural concerns, and perform an Inspection for existing mold, standing water, and ventilation issues. Finally, we identify the need for drainage improvements and insulation upgrades.

Step 02: Cleaning & Preparation

Atlantic Foundation removes debris, mold, and standing water before encapsulation. Furthermore, we address any existing structural issues, pest infestations, or air leaks. We ensure that homeowners have air-quality controls in place before installation.

Step 03: Installing a High-Quality Vapor Barrier

A thick moisture barrier is installed to seal the crawl space floor and walls. This barrier prevents moisture from seeping into the crawl space and damaging wood structures.

Step 04: Sealing Crawl Space Vents & Insulating Walls

We close off crawl space vents to prevent humid outside air from entering. Then we install insulation to regulate temperature and improve energy efficiency.

Step 05: Dehumidifier & Drainage System Installation

Atlantic Foundation uses a whole-home dehumidifier to regulate humidity levels in the crawl space. Sump pumps and drainage systems are installed for areas with high water intrusion.

The state of your crawl space significantly influences the comfort and purity of the air inside your home. A well-maintained crawl space not only protects your foundation and structural integrity but also prevents health risks from mold and humidity buildup.

Foundation Repair Services

Mold Remediation & Prevention

HVAC Condensation Control & Prevention

Safety Cap Installation

Crawl Space Drainage & Basement Waterproofing

Sump Pump Systems & Dehumidifier Installation

Crawl Space Pier Construction & Helical Pier Installation

Free Evaluations

Just fill out the Quick Form below to let us estimate the project costs.

For an Estimate, Call Us at 919-855-0855 or Schedule a Comprehensive Crawl Space Inspection

Why Crawl Space Encapsulation is Essential?

A damp, unsealed crawl space can cause significant long-term damage to your home. Many homeowners don’t realize the impact of crawl space conditions on their living environment.

Mold growth & musty odors

Excess moisture leads to mold, causing allergies and respiratory problems.

Dry rot & weakened floor joists

Over time, moisture causes wooden floor joists to rot, leading to uneven or sagging floors.

Pest infestations (termites, rodents, insects)

Crawl spaces attract pests that can damage your home's structure.

Higher energy bills

Excess humidity forces your HVAC system to work harder, increasing energy consumption.

Crawl space flooding

Standing water in the crawl space can contribute to foundation settlement and damage.

These issues only worsen over time, making crawl space encapsulation a necessary investment for a healthier, safer home.

Free Evaluations

Just fill out the Quick Form below to let us estimate the project costs.