Profile: Las Vegas Environmental Pros specializes in providing asbestos abatement, water damage clean up, hazardous waste removal, fire clean up, and lead based paint removal services. Asbestos testing is a process that needs to be done in a very specific way. Actually, there are several different ways to do asbestos testing. One common procedure is the (PCM) Phase Contrast Microscopy. This test is widely used when asbestos testing for particles that may be present in the air. Even air can have asbestos fibers so that is why it is important to do several different forms of asbestos testing.