ALS Radon & Environmental, Inc Before & After Photos

See a before and after an exterior radon fan our team installed. We were able to install it near other utilities on the side of the house that no one can see. The owner was happy with the location and they system is effectively lowering the radon levels.

Here is a before/after photoshoot showing a radon mitigation system installed in Bellevue Michigan. This is the extraction point with sump pump radon cover. 

This is a before/after of a radon extraction point. The fan located in the attic creates negative pressure under the concrete slab in the basement. The radon gas travels the path of least resistance up the PVC Pipe and vented outside above the roof. 

The before/after shows schedule 40 PVC vent pipe in the garage. This section of the mitigation system connects the extraction point in the basement to the fan located in the attic of the garage. This is an example of our interior aesthetic package. 

Standard radon mitigation with an exterior low voltage radon fan. This was completed for a Real Estate deal.