Before & After Photos

For this system, we not only depressurized the slab for the house, but also the slab for the garage. The client will be spending a considerable amount of time in the converted 3rd bay area. This area will be a workout room along with an office area to meet with clients online.  We are able to create negative pressure under both slabs utilizing one fan.

Installed a system for a client in Boise, ID to lower their radon levels. This house was about 1600 sq ft. We encapsulated the crawl space with a new barrier and installed the fan on the side of the house which was least noticeable.

The owner did a great job of cleaning out the crawl space from a lot of the miscellaneous debris which might puncture our barrier.  Another plus was the crawl space had lights in there.

Idaho Radon was contacted by the buyer’s agent regarding a property in the North End that had failed a radon test, with elevated levels measuring approximately 5.5 pCi/L—above the EPA’s recommended action level of 4.0 pCi/L. Following the submission of a remediation proposal, the seller engaged our services to address the issue.

Our team completed the mitigation in a single day by implementing a depressurization system in the basement entertainment room and routing approximately 50 feet of piping through the crawl space to the designated fan location. A post-mitigation clearance test confirmed the effectiveness of our solution, with radon levels reduced to a four-day average of 1.4 pCi/L.

The client was highly satisfied with both the quality of our work and the successful outcome, allowing for a timely closing.

We installed an active sub-slab depressurization system for a homebuyer in the process of purchasing a new property. The buyer's home inspection report indicated radon levels exceeding 4.0 pCi/L.

Sub Slab Depressurization in Meridian, ID