ALS Radon & Environmental, Inc Before & After Photos

This photoshoot details an interior aesthetic radon system reduction system installed by our team. The schedule 40 PVC pipe was ran to the garage and up to the attic. The Festa Radon Fan was installed in the attic and vented through the garage. This system is unseen from the exterior of the home and only a vent pipe is seen on the hidden side of the roof. 

Here is a before and after showing the radon extraction point in the basement. Notice how our team was able to tuck it in the corner out of the way. 

See the before and after photo of a radon extraction point. This ties into the drain tile system and creates negative pressure throughout the drain tile system. The radon gas follows the path of least resistance and is vented out and above the roof.

Here is a before and after shot of an exterior radon fan. Our team uses Premium Festa Radon Fans. We include a radon system muffler and fan moisture guard (10 year warranty) on all radon reductions systems we install. 

ALS Property Associates installed a radon mitigation system at a residential property in Caledonia, MI. A sub-slab depressurization radon system was used on this property. Schedule 40 piping was run from the extraction point in the basement to a crawl space. From the crawl space schedule 40 piping was run through the main level wall and to the above attic. The radon fan was installed in the attic and vented through the roof.