TADEX Services

Indoor Air Quality

Asbestos, Lead and Mold Consulting

Industrial Hygiene


Occupational Safety Consulting

Soil and Water and Bacteria Testing

Moisture Detection and monitoring

Naturally Occurring Radiation Material (NORMs)


Radon is a radioactive gas that is formed as a result of breakdown of uranium in soil, rock and water. Radon has been known to be the leading cause of lung cancer in Canada in which about 3000 people die annually. Radon can enter homes through windows, cracks in foundations. We can conduct short term and long term testing for radon and help to mitigate it.

Soil and Water Sampling

We can conduct water sampling to test for bacteria and legionella

Moisture Detection & Monitoring

Equipped with state of the art equipment, we can help determine any moisture related problems in your building and suggest ways to re-mediate it.

Bacteria Testing

We offer bacteria testing such as legionella in cooling towers etc. Give us a call on how we can be of assistance.

Occupational Safety Consulting

At Tadex our staffs are well equipped to support your project by utilizing our expertise. We have CRSP’s staffed that will guarantee a successful project safety wise.. We also help with development of HSE Manual, Radiation Safety Manual and Auditing

Industrial Hygiene

Industrial hygiene is the art of anticipating, recognizing evaluating and controlling chemical, biological, physical and environmental hazards in the workplace. Tadex Environmental  can help to perform air quality sampling in welding and mechanic shops, diesel fumes, noise assessment and particulates.

Asbestos, Lead & Mold Consulting

Tadex Environmental can help to identify ACM, perform sampling conduct testing during demolition activities and post clearance sampling. Lead can be found in paint and other household materials. We can conduct sampling to determine if your household material has lead in it. We perform air quality clearance after mold remediation has been completed by a third party contractor

Indoor Air Quality 

At Tadex Environmental services we care about the quality of your indoor air. Sick Building syndrome (SBS) is a situation in which the occupants of a building experience health and comfort effects when they spend time in a building but no direct illness or cause can be identified. we also conduct post fire air quality testing and odour investigations.

Professional services

Reliable support

Solid contract