Mold and indoor air quality testing professionals inspect homes for moisture problems and mold, collect samples and explain what the results mean. Testing can help when mold is suspected but not visible, or to check conditions after remediation.
Common testing services include:
Consider testing when you notice musty odors, have had leaks or flooding, or want independent confirmation after mold cleanup. Radon and asbestos testing have their own categories.
With over 20 years of experience, Benchmark Environmental Engineering provides complete environmental inspection, consulting, and training services to homeowners, businesses, property owners, property managers and insurance companies in California. Our trained professionals can assist you in ensuring that your commercial or residential property is safe for both you and your occupants. For further info, call us or visit our website.
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A mold inspector looks for visible growth and signs of moisture, uses tools such as moisture meters and thermal cameras, may collect air or surface samples for a laboratory, and provides a report with findings and recommendations.
Testing can help when there are musty odors or past water problems without visible mold, when buying a home, or to verify that remediation worked. If mold is clearly visible, fixing the moisture and removing it is often the priority.
Look for an inspector who does not also perform remediation on the same job, explains which samples they will take and why, and uses an accredited laboratory. Ask whether your state licenses mold assessors.
Cost depends on the size of the home, the number of samples, laboratory analysis, the scope of the inspection and whether a written report or follow-up testing is included.
Follow the inspector's instructions, which may include keeping windows closed and avoiding cleaning or running air purifiers before sampling. Provide access to attics, basements and areas with past leaks.