Before & After

Radon Gas Mitigation Before & After Photos

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Exterior Radon Reduction Fan in Battle Creek Michigan

Here are before and after photos documenting the installation of a radon reduction fan. We use all Festa radon fans and feel they are the best in the industry.  

New Install - Radon Mitigation , Battle Creek, MI

Extraction point of a recent radon mitigation system our team installed. 

Radon Mitigation w/exterior fan - Battle Creek, MI

This is a good example of a basic installation with an exterior fan. Notice the quality workmanship along with top quality supplies and fan. 

Sub membrane depressurization in Mendon, MI

This is an example of a combination depressurization radon mitigation system. We encapsulated the crawlspace located off the basement and successfully created negative pressure under both the CleanSpace vapor barrier and basement slab. This before and after is documenting the vapor barrier with the extraction point extraction the radon gas from under the membrane. 

Radon Mitigation - Vicksburg, MI

Below is a standard installation with our extended warranty. 

Total Before & After Sets: 59

our service area

We serve the following areas

Our Locations:

ALS Property Associates, Inc
9406 E K Ave Suite 3
Galesburg, MI 49053
Service Area
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