How it works:
You see a great coupon offer. You call, the company confirms the offer and you schedule a visit.
But once in your house, they will “inspect” for mold, and they always find it. Now the job will cost hundreds more because of it!
They had no intention of actually cleaning any air ducts for that low price, because they wouldn’t survive as a company on those fees.
So they always find mold, even if you don’t have any, so they can up the price. They will even bring it with them or use fake tests to convince you.