Mold Busters treated my house twice before I purchased the home (new construction, mold caused by poor building practices by the contractor). After 6 months of living in the home, the mold returned with a vengeance. I had my home tested by another company and results came back with high levels of claudisporium and aspergillus. Results were from the same Arizona lab. Mold Busters came by a week later to test, and wouldn't you know it, their results were different showing low to no traces of mold or growth. ?? Confirmation bias, or cya I'm unsure of their true motive. I have since confirmed mold with additional testing (and personally saw it and photographed it). I also saw the method they used to "track" any mold growth... pretty laughable. Long story short, I seriously question this company's sampling/testing process. Also, I recommend anyone looking at mold remediation should look elsewhere. Just fogging an area and doing nothing to remove the spores is less than half the battle. For them doing about 10% of the work it took to eliminate my mold problem, notice the 1/5 stars. read more