In a nutshell, winter indoor air is often even more toxic than summer indoor air because there is typically less ventilation from opening windows or doors; very low humidity, which lowers the body's ability to cope with indoor toxins; and more use of appliances that contribute their own toxic by-products into the air. Here is a list of the most commonly cited indoor airborne toxins, courtesy of the Canadian Lung Association : Fumes and gases from wood-burning stoves and fireplaces Tobacco smoke, fumes, by-products Household cleaning products, air fresheners, and scents, including candles and          perfumes Carbon monoxide, particulate matter, and nitrogen oxides from gas appliances Formaldehyde from pressed wood furnishings and carpeting Volatile organic compounds (VOCs) from use of indoor pesticides, home improvement products, and craft glues Radon seeping up from cracks in foundation and walls Mould and mildew growth in damp areas such as ba...

Hazardous chemicals can be found in a variety of environments, even within the safety of a home. Over the years, these “hidden” substances can affect the occupants’ health in several ways. Below is a list of some of the most notable of these dangers, including tips on how to prevent them: 1. Lead causes serious health issues and can often be found in lead-based paints (in older homes), soil, dust and tap water (if the home has lead pipes). The members of a family should be tested for lead levels, and, in the case of older homes, hiring a certified professional to remove lead paint is recommended. 2. Mould exposure is especially harmful to those with respiratory diseases. Mould grows in damp and humid areas with poor ventilation. INSPECT IT ALL can do an inspection and mould sampling in your home to determine if your mould is toxic. We can recommend a remediation plan and give you referrals to professional remediation companies. 3. Carbon Monoxide (CO) is a toxic gas rel...