Red Leaf Proudly Canadian Owned and Operated since 1981
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LEX Scientific can help homeowners, real estate professionals and home inspectors with a variety of services to identify home hazards and safeguard against them.  


We provide:

  • Background information and consultation on environmental hazards in homes. 
  • Radon testing. 
  • Advice and suggested instructions for sample collection. 
  • Sample analysis. 
  • High quality and reliable test results presented in a clear and concise manner. 
  • General guidance on how to handle your potential hazard. 



Click on a service for more information.


This is a picture of vermiculite insulation seeping out of a wall.

Asbestos & Vermiculite Testing

Hazardous Materials Assessments

Hazardous Materials Assessments & Designated Substance Surveys

Mould Testing

Mould Testing


Mould and water damage

Mould and Water Damage Assessments


This is a picture of a radon mitigation system

Radon Testing & Mitigation


This is a picture of UFFI insulation.

Formaldehyde Insulation Testing



Don't see what you are looking for?

LEX can offer specialty services to suit project needs.

Please Contact Us for more details.