St. Louis Block Wall Depressurization

 St Louis Block Wall Depressurization

In this system a pipe is inserted into the block cavity and attached to the same piping system that serves the other systems.

This technique, used in houses with hollow block foundation walls, depressurizes the voids within the concrete block by drawing air from inside the wall and venting it to the outside. The image shows two approaches to St. Louis block wall depressurization. This method is often used in conjunction with sub-slab depressurization.

Our St. Louis Block Wall Depressurization Services

  • Radon Detector
  • Crawl Space Repairs
  • Crawl Space Ventilation
  • Radon Reduction System


We Provide Block Wall Depressurization to the Following Areas:

Illinois - Collinsville, IL | Edwardsville, IL | Maryville, IL | Troy, IL | Highland, IL | Granite City, IL | Glen Carbon, IL Bethalto, IL | Godfrey, IL | Alton, IL | St Jacob, IL | Fairview Heights, IL | Belleville, IL | Shiloh, IL | New Baden, IL | Mascoutah, IL | Freeburg, IL | Smithton, IL | Columbia, IL | Millstadt, IL | Waterloo, IL | Madison County, IL | St Clair County, IL
Missouri - St Louis, MO | St Charles, MO | Fenton, MO | Ballwin, MO | Manchester, MO | Chesterfield, MO | Maryland Heights, MO | Hazelwood, MO | Florissant, MO | Kirkwood, MO | Webster Groves, MO | Mehlville, MO | Crestwood, MO | Afton, MO | Arnold, MO | St Louis City, MO | St. Louis County, MO


Why St. Louis Should Hire Us For Block Wall Depressurization

Green Radon & Remodeling is an accredited member of the Better Business Bureau. We are dedicated to the highest standard of excellence, ethical performance, and customer service.Through continued education, Green Radon & Remodeling provides the best and most comprehensive list of home services in the area.

We have earned a solid reputation for home remodeling and installing high-quality radon mitigation systems for clients throughout St. Louis and the Metro-East region utilizing cutting-edge technology and the highest standards in carpentry for over 25 years.


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If you are looking for a St Louis remodeling and Block Wall Depressurization company then please call 618-343-0033 or complete our online request form.