While we are not state certified decontaminators, we do offer meth screening as a service to our clients. When buying a property, you never know who the previous occupants were. As this is the biggest investment of your life, it is a very good idea to test for meth. The cost for the test if very low and the cost for decontamination repairs can be very high. I have had situations where a family has bought a home and sold it one year later only to find positive meth results from the person trying to buy their home. While it was obviously due to the previous occupants, these sellers are now going to have to fix this problem. It's worth testing before you buy for the peace of mind.