Emergency Roof RepairWhat to Do First

A roof emergency is stressful. Whether it's storm damage in the middle of the night, a sudden ceiling leak during heavy rain, or a tile that has come away over a bedroom window, the first few minutes matter. This guide tells you what to do — in order.

Step 1 — Stay Safe

Do not go on the roof yourself. Ever, but especially not in an emergency. If the roof has been damaged by a storm, the remaining structure may be compromised. Working at height without proper equipment and training is the leading cause of fatal accidents in construction. If you are concerned about structural safety — a large section of roof has collapsed, or you can see sky through the ceiling — evacuate the affected part of the house and call 999 if you believe there is immediate danger.

The NFRC advises that temporary make-safe measures should precede permanent repair to prevent further water ingress and structural damage.

Source: NFRC guidance

Step 2 — Contain the Water

Place buckets, towels and plastic sheeting under any active leaks. Move valuable items, electronics and furniture away from the affected area. If water is pooling on a ceiling, use a screwdriver to make a small hole at the lowest point of the bulge — this sounds counterintuitive, but a controlled drain is better than a catastrophic ceiling collapse under the weight of accumulated water.

Step 3 — Document the Damage

Take photographs of the damage from inside the house and, if you can safely do so from the ground or an upstairs window, of the roof exterior. If you are making an insurance claim, photographic evidence taken immediately after the event is valuable. Note the time and date of the damage if you can correlate it with a weather event.

Step 4 — Call a Roofer

Call a roofer who offers genuine 24-hour emergency response. Be specific about what you have observed — which part of the roof, what type of damage, whether there is active water ingress. A good emergency roofer will give you an honest arrival time and make the roof weathertight on the first visit.

Step 5 — Contact Your Insurer

If the damage is storm-related or caused by a specific sudden event, notify your buildings insurer promptly. Most policies require you to report damage within a reasonable time and take steps to prevent further loss. Temporary emergency repairs to prevent additional water ingress are typically covered under the duty to mitigate. Keep all invoices.

What Does an Emergency Make-Safe Involve?

When we attend an emergency in Southampton, the first visit typically involves: securing or replacing displaced tiles or slates, applying temporary waterproofing membrane over exposed areas, securing any loose ridge or hip tiles that are at risk of displacement, and clearing any valley blockages causing active flooding. Where lead flashing has failed, we apply temporary sealant and return for permanent repair. The property is left weathertight at the end of the visit.

Common Roofing Emergencies in Southampton

• Storm damage — ridge tiles displaced, slates blown off, sections of felt lifted. Most common after autumn and winter storms tracking up the Channel.
• Sudden leaks after heavy rain — often caused by a tile that has been sitting slightly off position for months and finally admits water under heavy rainfall.
• Valley flooding — blocked valleys overflow into the roof space during sustained heavy rain. Common in autumn after leaf fall in tree-lined areas.
• Flat roof failure — felt membranes on extensions and garages can split suddenly in cold weather as they become brittle.
• Chimney stack movement — lead flashing can be displaced by wind or thermal movement, allowing water directly into the chimney breast.

Last reviewed: 20 July 2026 by Southampton Roofing Experts