Before & After Photos

It is important to encapsulate any dirt crawlspaces that may be present in your home. We then connect the radon system to the sealed crawl creating negative pressure under the membrane. This also is beneficial to your homes insulation rating and improved the overall indoor air quality.  

ALS Property Associates completed a radon mitigation system replacement at a residential property in Allegan, MI. This radon system required a full replacement of the fan and pipes. The previous piping was not to Michigan code as the previous radon company used sewer grade pipe on the exterior of the home. New schedule 40 piping was installed and ran from the basement extraction point to the exterior of the home. The radon fan was installed on the rear exterior and vented above the roof line.

ALS Radon & Environmental a local company completed a crawlspace vapor barrier in Battle Creek, MI. A 20 Mil vapor barrier was used in the crawlspaces. This barrier is strong enough to walk on and also allows the home owner to use the space for storage. Sealing of crawlspaces is very important in preventing radon gas from entering your home but must also must be installed right or moisture can enter your home if the foundation walls have any leaks. Making sure the barrier is sealed to the top of the walls can prevent moisture from leaking down the walls and onto the vapor barrier.

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.