Emergency guidance

What to Do When Your Roof Is Leaking

Immediate steps to protect people and belongings, reduce interior damage, document the problem, and get the right help safely.

June 13, 20266 min readBy TNS Contracting
Interior ceiling opened after extensive water damage from a roof leak

When water appears inside, focus first on people and immediate interior safety—not finding the leak on the roof. Wet roofing is dangerous, and the indoor stain may be far from the actual entry point.

1. Keep people away from hazards

Move children and pets out of the affected area. If water is near electrical fixtures, wiring, or the service panel, do not touch the water or nearby electrical equipment. Contact the appropriate emergency or electrical professional if there is an immediate hazard.

Do not enter an attic where footing, lighting, electrical conditions, or wet insulation make access unsafe. Never climb onto a wet, icy, windy, or storm-damaged roof.

2. Limit interior damage if it is safe

Move furniture, electronics, rugs, and valuables away from the water. Use a stable container to catch drips and protect nearby floors. If a ceiling is bulging, keep clear of the area because saturated material can release or collapse.

Wipe up standing water where safe and begin drying unaffected surfaces. Significant water intrusion may require a restoration company to address moisture that has entered walls, ceilings, flooring, or insulation.

3. Document what you can see

Take clear photos and short videos of the water, stains, damaged belongings, and relevant indoor area. Note when the leak started, the weather, whether wind was involved, and if the problem has happened before. This information helps a roofer investigate and may also support an insurance conversation.

4. Call a roofing contractor

Share the property address, roof type if known, where water is visible, and whether the leak is active. Call TNSC at (604) 375-8672 or request roof help online.

During severe weather, immediate permanent work may not be safe. A contractor can discuss the next practical step and whether temporary protection is possible. Response timing depends on conditions, location, safety, and current demand.

What not to do during a roof leak

  • Do not climb onto the roof to search for the opening
  • Do not stand beneath a bulging or saturated ceiling
  • Do not touch wet electrical fixtures or equipment
  • Do not assume the stain marks the exterior entry point
  • Do not rely on an interior coating as a permanent roof repair
  • Do not conceal wet materials before they can dry and be assessed

How professionals trace the source

Water can enter at a vent, wall transition, valley, flashing, shingle, seam, or drainage detail and travel before appearing indoors. Investigation may combine indoor evidence with an exterior review of the relevant roof area and connected details.

Condensation, plumbing, siding, or wall-envelope problems can sometimes resemble a roof leak. A careful assessment avoids patching the roof when the source is elsewhere, and confirms whether a focused repair or our full roof replacement service is the right path.

Will you need repair or replacement?

Many leaks can be addressed with a focused roof repair, especially when the surrounding roof remains sound. A full roof replacement in Surrey may be more dependable when deterioration is widespread, leaks recur, or materials can no longer accept a durable repair.

After work is complete, monitor the area during future rain and retain photos, invoices, and repair notes. If moisture returns, those records help the contractor review the same area efficiently.

Need advice for your property?

Start with a clear, property-specific roof assessment.

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