Asbestos Testing

What is Asbestos?

Exposure to asbestos can increase the risk of developing:

  • Asbestosis; is a scarring of the lungs, which makes it difficult to breathe
  • Mesothelioma; a rare cancer of the lining of the chest or abdominal cavity
  • Lung cancer; smoking can greatly increase this risk
    (Source: Health Canada)

 

Our company can help you with the testing of suspicious material so that you know where in your house there may be asbestos containing building material. 

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Any home built before the 1990s may have building products that contain asbestos fibers

It is extremely important to conduct some tests prior to renovations, if your house was built before the 1990s. Asbestos was heavily used in Canada until 1980. Starting in 1981, the Canadian government introduced a number of regulations and measures to reduce the use of asbestos. These measures caused a sharp drop in the number of asbestos containing materials produced after 1981. It is still quite common to find asbestos in houses built after 1981. The use of asbestos in construction materials was not banned in Canada until 2018.

Asbestos fibers are not harmful unless they are released into the air. When they are released, the fibers break down into tiny particles. The particles become airborne, and we inhale them. Then they collect in the lungs, causing scarring and inflammation. Several health organizations have classified asbestos as a carcinogen, a cancer-causing substance.

These fibers can be found in thousands of products some of which are still manufactured today. Asbestos has been banned in the residential construction industry but before the 1990s it was found in building products such as:

  1. Heating duct and pipes insulation
  2. Attic insulation (Vermiculite)
  3. Plaster walls and ceilings
  4. Old drywall
  5. Popcorn ceiling
  6. Vinyl tiles
  7. Acoustic ceiling tiles
  8. Drywall joint compounds, adhesives etc.

Testing/Sampling of suspicious Asbestos Containing Materials (ACM's)

Contact us for pricing

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Services

Asbestos General Air Quality Exposure Test

Fees: $350.00

 

Concerned about airborne asbestos fibers in your home, workplace, or building? Our Asbestos General Air Quality Exposure Test is designed to assess whether asbestos fibers are present in the indoor air—before any disturbance or demolition takes place. This test is ideal for peace of mind, ongoing monitoring, and screening in older buildings that may contain asbestos.


When Should You Consider This Test?

  • You live or work in a building constructed before the 1990s
  • You suspect materials like ceiling tiles, duct insulation, or plaster may contain asbestos
  • You’re planning minor renovations and want to understand the air quality before disturbing any materials
  • You’ve had recent work done and want to check for airborne exposure (but no formal abatement)
  • You or someone in the property is experiencing respiratory symptoms or has existing lung conditions

 

What This Test Does

This is a non-invasive screening to detect airborne asbestos fibers and assess potential exposure levels for occupants. It helps identify elevated risks in homes, workplaces, or multi-unit buildings where asbestos-containing materials (ACMs) may be deteriorating or releasing fibers into the air.


We use:

  1. Calibrated air sampling pumps to collect airborne particulate over a 4–8 hour period
  2. Certified laboratory analysis (using PCM testing)
  3. Clear, actionable reporting with fiber concentration data and guidance on next steps


What You’ll Receive

  1. On-site Air Sampling Placement of calibrated pump(s) to draw air through a filter
  2. Lab Analysis Sample sent to an accredited lab for asbestos fiber identification
  3. Exposure Report Lab results with a summary of airborne fiber levels and health guidance
  4. Expert Interpretation / Explanation of whether results fall within acceptable limits for general occupancy


Why It’s Important

  • Invisible Risk: Asbestos fibers are microscopic and odourless, but can pose serious health threats when inhaled
  • Preventive Action: Testing lets you make informed decisions before doing renovations, buying property, or continuing work in a suspect environment
  • No Disturbance Required: This test is passive—no cutting or disturbing materials needed


Book Your Test Today

If you suspect asbestos exposure in your air, don’t wait. This test provides valuable insight without invasive work—and ensures the safety of you, your family, or your staff. Contact us to schedule an on-site survey or learn more about the process.

Asbestos Post-Abatement Clearance Testing

Fees: $1300.00

 

After asbestos-containing materials have been removed or disturbed, it’s essential to verify that the air is safe for re-entry. Our Post-Abatement Clearance Test confirms whether airborne asbestos fiber levels meet safety standards before occupants return.


When It’s Needed

  • Following professional asbestos removal or encapsulation
  • After demolition, renovation, or clean-up of known asbestos materials
  • Before re-occupying a treated space in residential, commercial, or industrial settings


What We Do

  1. Air sampling with calibrated pumps, typically over a minimum of 4 hours
  2. Lab analysis using Phase Contrast Microscopy (PCM) or Transmission Electron Microscopy (TEM)
  3. Clearance reports that meet regulatory requirements (e.g., < 0.01 f/cc for PCM)


Why It Matters

Clearance testing provides:

  • Regulatory compliance (OSHA, EPA, provincial guidelines)
  • Peace of mind that your space is safe and ready for re-occupancy
  • Documentation for insurance, contractors, or workplace safety files


Book Your Clearance Test Today

Our certified team provides fast, reliable testing to help you close out asbestos projects with confidence. Contact us to schedule your clearance assessment.

FAQs

Asbestos becomes a hazard when the fibers are disturbed and become airborne. This means that it poses health risks when fibres are present in the air and then people breathe them into the lungs. This release can happen through deterioration or when the material is cut or disturbed.

Not always. If the suspected area/product is not deteriorating it may not be releasing fibres. If however, it is showing signs of damage, cracks or water damage you should speak with a professional.

No. Asbestos fibres easily become airborne which leads to serious risks of illness if proper precautions are not taken. There are strict Ontario regulations that define the procedures that must be used when working with different types of asbestos.

You should hire a professional to test prior to any renovations, demolitions or additions to your home. If found you should hire a professional asbestos removal specialist before beginning any work.

You’ve been redirected from Inspection Services Group to our sister company’s website ISG Environmental. At ISG Environmental, we pride ourselves on providing you the highest quality environmental services such as asbestos abatement, mold remediation and more.