I don't know if they cut any corners but for what it cost they were in and out awfully quick. In 2 weeks I noticed brownish-green growth on surfaces but everyone online said not to worry, only black growth is dangerous. Tests 20 months later said it is Stachybotrys and we should move out until removed. Insurance had a clause specifically limiting coverage for mold so we had to spend over $150k out of pocket on remediation. The worst was to come when we sold home. Although insurance paid less than $2,500,they filed notice of claim on deed. We didn't get enough from sale to pay off loan we took for remediation.

Down here in Florida there are many providers, but all I see them do is suction the water from carpeting and then bring in large fans that run for days. They charge $$$$ because they know exactly what an insurance company will cover as an expense.