Indoor Air Quality Services Before & After Photos

ALS Property Associates installed an energy recovery ventilator at a residential property in Jonesville, MI. The ERV was installed to help with the high radon levels. There was multiple crawlspaces that could not be properly sealed and a regular radon mitigation system would to be feasible. The ERV will bring in fresh air and create a small positive pressure inside the home to help reduce radon levels.

We recently completed a crawlspace encapsulation project in Portage, MI 49002, addressing concerns about indoor air quality. Our team installed a CleanSpace liner, sealing it to all foundation walls. This 20 MIL thick liner features an antimicrobial coating, creating a barrier against dirt, dust, soil gas, vapor, and radon. The encapsulation aims to reduce the risk of radon and improve overall air quality, contributing to a healthier living environment.

See the before and after of a crawlspace our team recently encapsulated. The encapsulation was part of the radon depressurization system we installed to mitigate the radon. The CleanSpace liner is 20 MIL thick with an antimicrobial coating and really improves the air quality and overall environment of not only the crawlspace, but the home. 

Before and after of a full crawlspace encapsulation for a radon sub-membrane depressurization. What a transformation! This system lowered the radon levels significantly and greatly improved the comfortability of the home.

ALS Property Associates installed a wall vapor barrier at a residential property in Dowling, MI. This home had an interior drainage system that ran under the slab. The water would seep down the wall to the drain tile located under the slab. This system needed to be properly sealed to prevent radon gas from entering the home. A 20 mil vapor barrier was installed on the wall and sealed below the drainage matting to allow water to seep down the wall to the drain tile. This new barrier will now stop radon gas and also prevent mold spores from entering the home from the exterior wall.