I needed asbestos testing because I was worried about tearing up my kitchen floor. I contacted these guys and they were ready to come out the same day to collect samples. But I had to get my tire fixed so we scheduled for the next day (Friday). They came, collected samples and I had my results by Tuesday afternoon. I was very impressed by how fast they moved from start to finish. I was seriously expecting a two week wait for the lab results alone and I was VERY pleasantly surprised that it was only a few days. Amazing, rare and just what I needed.