The following points will help facility managers manage mold problems:

Determine Scope of the Problem	Mold contamination is frequently a relatively minor problem that can be solved inexpensively. If you see mold, it is better to devote resources to remove it than engage in extensive testing to determined the type and quantity.
Find the Moisture Source	Mold grows inside buildings because there is a moisture problem. Therefore, it is also important to solve the problem that is the likely source of the mold.
Maintain HVAC Systems	Perform regular HVAC inspection and maintenance. Keep drip pans clean, flowing, and unobstructed
Inspect Regularly	A routine check of major facility components will identify mold problems when they are still minor.

When Hiring a Mold Remediation Service, Make Sure It...

Is Properly Trained	Mold removal services should utilize people trained in mold remediation.
Has References	Ask people who have used the remediation service you are planning to hire: Did the service provider have a work plan? Did it help identify the cause of the mold problem? Did the service provider keep them informed throughout the project? Was the problem resolved? Would they hire the firm again if needed?
Is Properly Licensed	Your service provider should be license in the use of sanitizers and other biocides.
Is Insured	In addition to workman's compensation and general liability insurance, the service provider should carry coverage specific to mold.
Provides a Plan	Such a plan includes: Steps to permanently correct the water or moisture problem, which is the key element in mold formation. Use of appropriate personal protective equipment. Steps to contain and remove moldy building materials to prevent further contamination. Further assessment during the remediation process to address newly discovered facts or conditions. Working with independent consultants for clearance testing.
Adheres to Standards	These include standards developed by the EPA, OSHA, the Centers for Disease Control, the American Conference of Governmental Industrial Hygienists, and NADCA.