Renovating an older home in Ontario can be rewarding, but it comes with unique risks you need to address before beginning any project. Hidden dangers such as asbestos and mold often lurk in homes built before 1990, posing serious health hazards if disturbed. This guide explains how you can identify these older home hazards and outlines the essential steps for safe home renovations, including when to seek professional asbestos removal in Ontario. By preparing properly, you ensure a safer environment for your family and add lasting value to your property.