Before Adding a Floor, Understand Your Existing Home
Introduction Adding another floor is an effective way to increase living space without extending a property's footprint. Homeowners may consider this option when their family grows, additional bedrooms are needed or working from home requires a separate area. However, building upwards involves more than designing new rooms and choosing exterior finishes. The existing house must be capable of supporting the proposed construction. Many homeowners focus on the appearance of an additional floor without first understanding the condition of the building below it. The foundation, structural walls, beams, columns and roof assembly all influence whether an upper floor can be added safely. Existing electrical, plumbing and heating systems may also require significant changes to accommodate the additional space. This consideration is particularly important in Montreal, where residential properties range from traditional brick houses and duplexes to newer detached homes. Each building has its ...