Where Can Asbestos be Hiding in Your Home?

If your home was built before the 1990s, asbestos may be hidden in materials you would not think twice about disturbing during renovations, repairs, or water damage cleanup. Asbestos was commonly used in flooring, ceiling texture, insulation, pipe wrap, drywall compounds, and heat-resistant materials because it was durable and fire-resistant. Today, many properties still have these contaminated materials in place. If you suspect asbestos, it’s best not to neglect it. When asbestos is left undisturbed, there should be very little health risk. The risk increases when these materials are cut, sanded, broken, removed, or damaged, which can release asbestos fibres into the air. To ensure that hidden asbestos is uncovered and removed safely with minimal risk to your property and the people who occupy it, it’s important to start with a professional asbestos inspection and certified asbestos removal in Toronto.

From 2008 through 2026, property owners across the Greater Toronto Area have addressed hundreds of asbestos-related issues. These homeowners were surprised to find that asbestos was lurking in some “forgotten” areas of their homes, requiring certified asbestos removal in Toronto.

Professional Asbestos Removal in Toronto 

While older homes have more charm and character than many newer homes, most residential properties built before 1980 had asbestos-laden materials installed in various parts of the house. When uncovered, these deposits should be removed safely by an experienced professional.

Where Can Asbestos Be Found in Modern Homes?

Asbestos may be found in vinyl floor tiles, flooring adhesive, drywall joint compound, popcorn ceilings, pipe wrap, duct insulation, vermiculite attic insulation, furnace and boiler insulation, roofing materials, siding, cement board, and some textured wall or ceiling finishes. The only way to confirm whether a material contains asbestos is through professional asbestos testing.

Flooring

Asbestos is commonly found in flooring materials. This is particularly true for vinyl floor tiles and the backing of vinyl flooring. Chances are, if your floor tiles are from the 1980s, they likely contain asbestos. When cracked or broken, asbestos-laden flooring can release unsafe asbestos fibres.

Walls 

In many older homes, wallboard and joint compound often contained asbestos. The material was strong and fire-resistant, but there’s a downside. Even when patching a hole or sanding a rough area, asbestos fibres and dust could be released unknowingly into the air (which is a dangerous situation).e

Pipes 

Asbestos is highly heat resistant, so it was commonly used to insulate hot water pipes. Like other types of asbestos material, it’s best to leave the material alone if there’s nothing wrong. If the material is compromised in any way (ripped or torn), it should be professionally removed/replaced.

Ceiling 

Popcorn ceilings were extremely common in homes built before the 1980s. In most cases, the coating was sprayed on with asbestos-laden textured paint. Here again, when left undisturbed, there are no health risks, but it's always better to consider professional testing and removal.

Furnace

Because asbestos is both fire-resistant and heat resistant, it was often used to insulate furnaces, boilers, and even fireplaces. For homeowners replacing these types of appliances, great care should be taken. Before disturbing anything, it’s wise to work with experienced professionals.

Duct & Pipe Wrap

Because of its insulating properties and moisture resistance, asbestos was used in pipe and duct wrap to reduce heat transfer and improve heat retention, while preventing fires and damage to these important residential building materials. The most common type of asbestos used in these applications is chrysotile or white asbestos, but it’s not impossible to find other more harmful forms of asbestos, such as brown or blue asbestos, which are likely to be linked to serious health conditions when exposed. To ensure that asbestos is managed safely, contact our local, dedicated, IICRC-certified teams in Toronto from North York and Etobicoke to Scarborough and East York, at Canada’s Restoration Services.

For Expert Asbestos Removal in Toronto Trust Canada's Restoration Services

At Canada's Restoration Services, certified technicians provide professional asbestos testing in Toronto. This is done before undertaking any remediation work. Our in-house technicians are IICRC Certified and highly experienced in every aspect of asbestos removal and remediation. Regardless of the size of the project, we guarantee 100% customer satisfaction.

When urgency is required with asbestos abatement, Canada's Restoration Services can provide around-the-clock service through a special company division.