Removed all of the old insulation in the crawl space before doing mold remediation. Did complete encapsulation of crawlspace as well as installing a dehumidifier and weather stripping around access door. We did a HEPA VAC of entire Crawlspace when installation was finished.
Complete encapsulation liner and dehumidifier system, we did find an issue with the way the original HVAC unit was installed that was a definite safety problem. Home owner was shown what was wrong with the way his HVAC unit was installed. He had an HVAC company come in and fix the problem for him. The customer is very happy with the difference the encapsulation made in the comfort level of his homes and the lower utility cost are noticeable already.