ALS Radon & Environmental, Inc Before & After Photos

ALS Property Associates installed a radon removal system at a residential property in Marshall, MI. A sub-slab depressurization radon system was used on this property. Schedule 40 piping was run from the basement extraction point to the rear exterior. The radon fan was installed on the rear exterior and vented above the roof line.

This is an example of a combination depressurization radon mitigation system. We encapsulated the crawlspace located off the basement and successfully created negative pressure under both the CleanSpace vapor barrier and basement slab. This before and after is documenting the vapor barrier with the extraction point extraction the radon gas from under the membrane. 

In Three Rivers, MI, a homeowner concerned about radon levels turned to ALS Radon & Environmental Inc. for a solution. With radon exposure linked to serious health risks, it was crucial to address the issue promptly. The homeowner chose ALS for their expertise and reliable service. Our team installed a single extraction point system connected to an exterior radon fan to effectively reduce radon levels in the home. The installation was carried out efficiently and with minimal disruption. If you’re worried about radon in your home, contact us today to schedule a consultation and protect your family’s health. 

Below is a standard installation with our extended warranty. 

ALS Property Associates installed a radon reduction system at a residential property in Vicksburg, MI. A sub-slab depressurization radon system was used on this home. Schedule 40 piping was run from the basement to the garage attic. The radon fan was installed in the garage attic and vented through the roof.