10.08.26

Commonly Overlooked Commercial Property Risks in Summer

Summer often brings increased business activity, but it can also create seasonal property risks that lead to costly damage and operational disruption. While organisations focus on day-to-day operations during the warmer months, hazards such as extreme heat, severe weather and fire risks can easily be overlooked. However, by understanding these exposures and taking proactive steps to mitigate the risk, businesses can reduce losses and avoid unexpected cover gaps.

Summer Property Risks

The UK has experienced increasingly frequent periods of extreme heat in recent years, placing additional strain on commercial properties and infrastructure. Prolonged high temperatures can affect building materials, increase energy demands, and create uncomfortable or unsafe working conditions.

Key summer exposures include:

• Heat-related damage to roofing, cladding and other building materials
• Air conditioning and ventilation system strain or failure
• Increased fire risks during hot, dry weather
• Storm-related wind and flood damage from severe summer storms
• Greater wear and tear from increased customer and visitor traffic
• Increased exposure to theft or vandalism during busy summer holiday periods

Heatwaves can be particularly challenging for businesses that rely on temperature-sensitive equipment, refrigeration systems or data centres. HVAC failures may interrupt operations, damage stock and create health and safety concerns for employees and customers.

Fire risk is another significant summer concern. Dry vegetation discarded smoking materials and outdoor work activities can all increase the likelihood of fires affecting commercial premises. Businesses should also be aware that interruptions to power supplies and cooling systems can create additional operational challenges during periods of extreme heat.

Mitigation Strategies

Proactive planning and maintenance are essential to managing summer property risks. Consider the following actions:

• Conduct routine inspections of roofing, HVAC equipment and electrical systems.
• Maintain cooling and ventilation systems to ensure they can operate efficiently during periods of high demand.
• Review fire prevention measures, including housekeeping practices, outdoor storage arrangements and emergency response procedures.
• Prepare for severe storms by securing outdoor equipment and updating business continuity plans.
• Inspect high-traffic areas regularly to identify maintenance needs and reduce liability exposures.

Review insurance policies for potential gaps, including flood, business interruption and equipment breakdown cover.

Conclusion

Summer weather conditions can create a range of property exposures that may not be immediately apparent until a loss occurs. Working with an experienced insurance broker can help organisations identify vulnerabilities, strengthen risk management efforts and ensure appropriate protection is in place.

Contact us today for further information.

Information provided by Zywave and contributed to by  Harrison Law, (Cert CII) Head of Commercial & Private Clients, Cox Mahon Ltd.