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 contractor to remove lead paint is recommended. 2. Mould exposure is especially harmful to those with respiratory diseases. Mould grows in damp areas with poor ventilation. A professional company, such as Inspect it All can be hired to check the levels and type of mould in your home and recommend next steps to remove it. 3. Carbon Monoxide (CO) is a toxic gas released from burning organic fuel in wood stoves, fireplaces, gas heaters...