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After a fire, attention usually turns to visible damage. Smoke, airborne particles, and gases, however, can move beyond the areas directly affected by flames and influence indoor conditions throughout a building. For residential, commercial, and multi-unit properties, understanding what may be present in the air, how smoke has travelled, and how conditions change during restoration can be an important part of the recovery process.

As cold weather approaches and projects begin to close in, temporary heat becomes essential for keeping schedules on track and protecting materials. At the same time, enclosed spaces increase the risk of carbon monoxide (CO) exposure when fuel-burning heaters are used indoors. Understanding how CO is generated and how to monitor conditions is critical for maintaining safe environments during winter operations.

When a building experiences water damage, the immediate priority is often to remove moisture as quickly as possible. Rapid structural drying helps prevent material deterioration, minimize business interruption, and reduce the risk of mold growth. In occupied buildings such as hospitals, long-term care homes, schools, laboratories, museums, archives, and commercial facilities, however, successful structural drying involves much more than removing water. It also requires careful planning, contaminant control, and protecting the people who continue to use the building throughout the restoration process.

Across Canada, many office and commercial buildings continue to sit vacant or underutilized. According to CBRE, Canada’s national office vacancy rate stood at approximately 18% at the end of 2025, compared to 10.9% before the pandemic. As more buildings remain partially occupied or unoccupied for extended periods, property owners, municipalities, and facility managers are facing growing pressure to reduce operating costs while still protecting building conditions and long-term asset value.

[PRESS RELEASE] Montreal (Quebec), May 6, 2026 - Polygon Restoration, a global leader in property damage restoration and temporary climate solutions, is pleased to announce the opening of a new office in Gatineau, Québec. This new location reflects Polygon Restoration’s ongoing commitment to strengthening its local presence in the Outaouais region and continuing to support clients across the market.