In Decatur, TN, a homeowner inquired about upgrading their crawlspace to Master Services. Upon inspection, we discovered that the existing plastic sheet covering the ground was thin and insufficient in providing long-term protection. We noticed multiple tears and rips in the plastic, leading to the formation of stagnant water pools. Consequently, this moisture caused mold growth and potential harm to the floor beams. To address this problem, we proposed the installation of a dependable CleanSpace moisture barrier as the initial defense. This barrier effectively prevents water and moisture from increasing humidity levels in the crawlspace, thereby inhibiting the growth of mold and spores.