Fire Safety During Renovation Works — What Building Owners Need to Know

Renovation works can breathe new life into a building, but they also introduce a range of fire risks that many building owners simply don't anticipate. Whether you're refurbishing a single office floor or undertaking a full structural overhaul, fire safety must remain a priority throughout the entire project. Here's what you need to know before the first wall comes down.

Your Fire Risk Assessment Needs to Be Reviewed

Before any renovation begins, your existing fire risk assessment should be reviewed and updated to reflect the changed conditions. Construction activity brings new hazards, hot works, flammable materials, altered escape routes, and temporary electrical setups. All of which can dramatically change your building's risk profile.

If you don't yet have a fire risk assessment in place, you are legally required to have one under the Regulatory Reform (Fire Safety) Order 2005. A professional assessment will identify new risks introduced by the works and ensure you remain compliant throughout.

Fire Alarm Systems Can Be Disrupted

Drilling, dust, and structural changes can interfere with your existing fire alarm system. Detectors may be temporarily isolated, covered over, or rendered ineffective by building work. During this period, you must ensure adequate alternative measures are in place, whether that's additional manual call points, temporary detection, or increased fire warden patrols.

Once renovation is complete, your fire alarm system should be fully inspected and tested to make sure everything is working correctly and that any new areas of the building are properly covered.

Don't Overlook Fire Doors and Emergency Lighting

Renovation work frequently results in fire doors being propped open, damaged, or removed entirely. Fire doors are a critical line of defence in containing the spread of fire and smoke, and their integrity must be maintained or restored as quickly as possible.

Similarly, if emergency lighting is disturbed during works, it must be repaired or reinstated before the building is reoccupied. Emergency lighting guides occupants to safety when the power fails so it's not optional.

Keep Extinguishers Accessible and Appropriate

Building sites commonly involve hot works, electrical installations, and flammable materials. Make sure the correct types of fire extinguishers are available and accessible throughout the renovation, not buried behind rubble or locked in a room that contractors can't reach.

Plan Your Escape Routes

Renovation works can block or change escape routes. Always ensure there are clearly signed, accessible routes out of the building for both workers and any occupants who remain on site. Fire safety signage should be updated to reflect any changes to the layout.

Get Expert Support Before, During, and After

Fire safety during renovation isn't a one-time consideration; it needs to be managed actively throughout the project. Working with a trusted fire protection specialist ensures nothing gets missed, your legal obligations are met, and your building is safe for everyone on site.

EK Fire Protection supports businesses across Kent with everything from risk assessments and fire alarm servicing to emergency lighting, fire door inspections, and extinguisher supply. If you're planning renovation works and want to make sure your fire safety is covered, get in touch with our team today.