Mould Remediation

Often found outdoors in soil, compost piles, and decaying vegetation, Aspergillus may also be found in HVAC systems, sub-flooring, walls, ceilings, and other indoor spaces. Some species of Aspergillus can damage building materials—including concrete—as well as pose health concerns for people with allergies or compromised immune systems. In severe cases, Aspergillus can cause lung infection.

One of the moulds that may be referred to as “black mould,” Chaetomium can be found in drywall, carpets, and other indoor materials. This type of mold can also be found outdoors in plant debris, straw, and other wet and dark environments. Health risks of Chaetomium include allergy symptoms, respiratory issues, and neurological damage which may increase the risk of auto-immune disorders.

Typically found on wood, in carpets, or fabrics—including mattresses—Cladosporium may also be found in building materials such as grout and paint. This type of mold can damage and weaken wood and other structural components of a property. It can also exacerbate asthma and cause serious allergic reactions.

Abundant in many indoor and outdoor environments, Penicillium can be found in insulated ducts, wooden beams, ceiling tiles, and rotting fruit. This type of mold can destroy certain building materials and contents, including upholstery. It can also cause respiratory problems, including bronchitis and extrinsic allergic alveolitis, which may lead to irreversible damage to the lungs.

Although it may be gray, green, or another dark color, Stachybotrys is what we typically call black mould. This type of mould can grow on wood, drywall, plywood, tile adhesives, and many other materials commonly used in buildings, posing serious risks of structural damage. Stachybotrys can also cause nasal irritation and respiratory problems, some of which may be severe. Flu-like symptoms, gastrointestinal distress, aches and pains, and even cognitive and sleep problems have been linked to exposure to Stachybotrys.