Understanding the Three Types of Mold Testing Methods Used by Experts

Mold testing is a crucial step in any mold remediation process. It ensures that the experts have a good understanding of the scope of pollution. This measure also provides information about the type of mold that has contaminated a particular building.

If you need mold removal in British Colombia (BC), nothing will be as essential as finding competent and ethical specialists. They need to handle each process of the project professionally to achieve the best results. Here are the three main sampling methods specialists use during mold testing.

Air Sampling

With this mold testing method, testers collect air and put it in containers. Professionals then test it in a laboratory. During testing, they count spores, with which they can tell whether there is mold growth even if there is no visual indication.

Tape Lift Testing

One could use tape lift testing could when sampling mold on different surfaces such as furniture, drywall, and clothing. Even though testers largely use this within sites that have visible mold growth, they could also use it when it is not noticeable. With the samples collected, experts can identify the extent of a problem and the mold type that they need to deal with.


This form of testing can be useful to sample for mold inside duct systems. HVAC units are notorious for transporting mold, and it is not likely to go away if your unit is not treated. In case the samples taken show that your system also has mold spores, then the specialists may recommend that you change the filters and clean your ducts before turning on the system.

More often than not, mold removal experts will use all of the above testing methods within different areas of your home. It is vital for them to understand the problem fully before providing solutions. After all, it is impossible to solve a problem without properly diagnosing it.