Crawl Space Radon Reduction

If the property that the radon mitigation system is installed contains a crawlspace, the crawlspace area must be encapsulated in order to reduce the radon levels.  A high density 6-mill polyethylene sheet is laid on the soil. The seams are sealed, and the edges are sealed to the foundation walls. A perforated pipe or drain mat may be placed beneath the plastic. This pipe is typically connected to solid PVC piping and fan, which creates a vacuum beneath the plastic. This effectively collects the radon and exhausts it to a safe location outside.

Crawlspace Encapsulation  

Common symptoms of a crawl space moisture problem are:

  • Mold, mildew or moisture in the crawl space or living area
  • Condensation on ductwork and/or rusting ductwork
  • Condensation on insulation and floor joists in the crawl space
  • Musty odors in the living area
  • Insect infestations
  • Rot in wooden framing members



Our Crawlspace Encapsulation System

  • Controls mold, mildew and moisture.
  • Improves indoor air quality throughout the entire home.
  • Seals radon gas entry from the crawl when sealed to walls
  • Reduces allergens such as mold and dust mites
  • Helps control spiders, termites and other insects.
  • Creates a clean, dry area.
  • Helps increase property value

We Install Automatic Foundation Vents
The non-powered, Automatic Foundation Vent will open and close automatically using a heat/cold sensitive coil. The louvers open completely at approximately 72°F and completely close at approximately 38°F. Unlike manual vents that can waste energy when no one remembers to open or close them, these vents self-adjust all year long.

The crawlspace foundation is critical to the integrity of the home. 

That’s why foundation ventilation is critical. Unventilated foundations are subject to built-up moisture that can eventually lead to costly damage.


Zanesville Radon and mold Testing, Cambridge Radon and mold  Testing, Coshocton Radon and mold Testing Radon reduction system install Zanesville, Coshocton, Newark Ohio, Cambridge Ohio and Southeast Ohio areas. Real estate radon testing and radon reduction systems. Services in Muskingum County, Perry County, Guernsey County, Licking County and Franklin County. Service Areas: Ohio Home Inspection and Ohio Home Inspector in, Zanesville Ohio, Nashport Ohio, Roseville Ohio, New Lexington Ohio, Somerset Ohio, Newark Ohio, Granville Ohio, McConnelsville Ohio, Dresden Ohio, Philo Ohio, Duncan Falls Ohio, Frazeysburg Ohio, Coshocton Ohio, New Concord Ohio, Cambridge Ohio, Coshocton Ohio 43701 43702 43777 43025 43023 43055 43058 43056 43093 43722 43720 43723 43725 43727 43732 43734 43735 43736 43739 43749 43750 43755 43762 43764 43767 43778 43779 43780 43783 43784 43711 43722 43730

We are affiliate members of the Guernsey- Muskingum Valley Association of REALTORS® and The Licking County Board of Realtors