From damaged stock to operational downtime, the impact of a flood can be costly and long-lasting. Whether your premises are located on a high street, in a business park, or in a rural area, it’s essential to prepare in advance. Here’s how to prepare your commercial property for a flood.
1. Check if You’re at Risk
Check if your area is at risk of flooding using the government’s flood risk checker. Sign up for free flood alerts via the gov.uk to receive early warnings through text, phone, or email.
2. Carry Out a Flood Assessment
A flood risk assessment helps you understand how water may enter your premises and which areas or equipment are most vulnerable. Use this information to plan protective measures and prioritise critical systems.
3. Safeguard Key Equipment and Stock
Where possible:
- Keep important stock, documents, or servers elevated above ground level.
- During high-risk periods, move portable items to higher shelves or upper floors.
- Ensure that computers and sensitive equipment are kept off the floor and backed up regularly.
- Install waterproof storage to protect essential records.
4. Create a Flood Response Plan
Make sure your staff know what to do in the event of a flood. Your plan should include:
- Roles and responsibilities for key staff
- A list of emergency contacts
- Instructions for shutting down power safely
- How to secure stock or equipment quickly
- Clear evacuation routes and access to emergency kits
Conduct regular training sessions or practice drills, especially if your business operates in a high-risk environment.
5. Install Physical Protections
Invest in flood defence products where possible:
- Flood boards or barriers for doors and windows
- Airbrick covers
- Non-return valves on drainage and pipes
- Sealant for walls and floor gaps
6. Check Insurance Cover
Ensure your policy includes cover for flood damage, business interruption, and contents. Keep copies of your policy, photos of equipment, and asset records in a safe and accessible location.
Need flood recovery support?
We’re ready 24/7 to help businesses across the UK recover quickly and safely.
Contact us today at 0800 021 3970, or find your nearest ServiceMaster Restore business to learn how we can assist you.


