Crawl Space Encapsulation

Eliminate Musty Odors and Improve Your Crawl Space

Many crawl spaces are in desperate need of repair. By encapsulating your crawl space, you can not only eliminate musty odors but also make your floors warmer and lower your energy costs.

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What is Crawl Space Encapsulation?


Crawl space encapsulation is a way to protect the crawl space under your home from moisture, mold, and pests. It uses a strong plastic barrier that covers the entire floor, walls, and sometimes the ceiling. This seals the space, helping to keep out damp air and improve the air quality in your home. It also makes your heating and cooling systems work better, which can save you money on energy. This process helps keep your crawl space dry, clean, and safe for the house.

Common Crawl Space Problems You Should Fix

Unmanaged Moisture

Most crawl spaces suffer from unmanaged moisture. Vented crawl spaces allow humidity inside, making the area cold, damp, and difficult to keep dry.

Mold & Mildew Growth

Excess moisture leads to mold and mildew growth, mixing dirty air with the conditioned air in your home.

Pest Infestation

Crawl spaces often become home to mice and other pests. They use fiberglass batts as nesting material and enter easily through open vents.

Air Leakage

Vented crawl spaces experience air leakage, letting in cold air. This causes drafts through convective heat transfer, pulling dirty air into your living space and reducing comfort.

Why Choose Crawl Space Encapsulation?

Common Crawl Space Issues

An average crawl space is often dirty, damp, drafty, and moldy, leading to
serious problems that affect the health of your home.

Reduce Your Energy Costs

Encapsulation effectively stops air infiltration from the outside, reducing energy waste and helping to lower your energy bills.


Enhance Home Comfort

By treating existing mold, encapsulation ensures the air moving between your crawl space and living space remains clean and fresh.


Better Indoor Air Quality

By treating existing mold, encapsulation ensures the air moving between your crawl space and living space remains clean and fresh.


Easier Access for Maintenance

With an encapsulated crawl space, you get a clean, dry area that is easily accessible for servicing HVAC equipment and plumbing.


Worry-Free Living

Encapsulation turns a nasty crawl space into a clean area, eliminating a common source of anxiety and stress in your home.


Contact Safe Nest Insulation

If you’re interested in crawl space insulation installation, please contact us

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