ALS Property Associates, Inc Before & After Photos

ALS Property Associates installed a radon mitigation system at a residential property in Marcellus, MI. The sub-slab depressurization system was run from the basement with schedule 40 piping to the rear exterior where the radon fan was installed and vented above the roof line.

This is a before and after photo showing how we used the sump-pump pit as our radon extraction point. The drainage system under the slab ties off in the crock. We seal the cover and create negative pressure throughout the drain tile under the concrete slab. 

ALS Property Associates installed a radon gas reduction system at a residential property in Schoolcraft, MI. The radon system was installed with two extraction points in the basement and run with schedule 40 piping. The radon fan was installed on the side exterior and vented above the roof line.

See the before and after photo of a recent radon mitigation system we installed. It is a good example of an interior aesthetic package. We ran the piping to the garage, then up, and out. We ran all the piping through the shelves of the garage hiding it in the back corner. The fan was installed above and out of the way and vented through the roof.

See the suction point and vent piping of a recent radon mitigation project. We used all schedule 40 piping high quality fasteners an ran it through to the garage and through the roof.