Areas Where Mould Thrives During the Summer
Summer brings higher humidity and fluctuating indoor temperatures — all of which create ideal conditions for mould growth in office and commercial buildings. While mould is often associated with homes, businesses are equally vulnerable, especially during the warmer months when HVAC systems work overtime, and moisture levels rise.
For property managers and business owners, understanding where mould thrives is key to protecting your building, your employees, and your reputation.
1. HVAC Systems & Air Ducts
In commercial spaces, air conditioning systems run constantly during the summer. As they cool, condensation forms inside drip pans, coils, and ductwork. If systems aren’t cleaned and maintained regularly, mould can develop and spread spores throughout the entire office.
Warning signs include:
Musty odours…









