What to Do When You Find a Roof Leak (Calgary Homeowner Action Plan)
- Superior Roofing

- 19 hours ago
- 7 min read

Quick Answer: When you find an active roof leak: Step 1, contain the water indoors with buckets and towels, and turn off electricity to wet rooms. Step 2: Take time-stamped photos and video for insurance. Step 3: Call your contractor for 24/7 emergency tarping. Step 4: Call your insurance carrier within 24 hours. Step 5: Schedule the permanent repair (typically within 3 to 7 days). Do not climb a wet or damaged roof yourself.
Water in your home is stressful. The good news: the action plan is short, simple, and most Calgary leaks are stabilized within hours of calling. The bad news: every hour of unaddressed water is more drywall, more flooring, more framing damage, and more cost. This article walks through the 5-step action plan in the order you should run it, what each step accomplishes, why DIY tarping rarely makes sense, and how Calgary's 24/7 emergency response works.
At a Glance
📊 Quick Facts:
Step 1: Contain water indoors and turn off electricity in wet areas
Step 2: Time-stamped photos and video for insurance
Step 3: Call the contractor for 24/7 emergency tarping
Step 4: Notify the insurance carrier within 24 hours
Step 5: Schedule permanent repair (typically 3 to 7 days)
Calgary contractor response time: Same-day or under 4 hours for active emergencies
Tarping cost: $200 to $500, typical for professional install
Step 1: Contain the Water Indoors
Your first priority is stopping the spread of water inside the home. Outside repairs come second.
Move furniture and electronics. Anything in the drip zone or potential drip zone moves out of the way. Computers, TVs, lamps, anything wood. Don't sit a sofa under a slow drip and hope the bucket catches it; sofas don't survive water.
Place buckets and towels. Buckets, tubs, and large bowls under active drips. Towels on the floor around the buckets to catch splashing. If the ceiling is bulging from collected water, take a sharp object and puncture the lowest point of the bulge over a large bucket; this releases the water in a controlled way rather than letting the drywall collapse.
Turn off the electricity to wet rooms. If water is near outlets, light fixtures, or electrical panels, turn off the breaker for that room. Water in the wall cavity can reach electrical points you can't see. Don't wait until something sparks.
Clear the attic if accessible. If the leak is reaching attic-stored items, move them away from the wet zone. Cover what you can't move with tarps or plastic.
Document drip locations. Note where each drip is, when it started (during rain, during snow, during a Chinook), and how fast. This helps the contractor diagnose the leak source.
What not to do: don't try to seal it from the inside. Plaster, caulk, or expanding foam in the ceiling does nothing to stop a leak above; it just hides the damage path.
Step 2: Document for Insurance
Take photos and video before you do anything else outside-facing.
Photos to capture:
The active drip in progress
Water-stained ceiling, walls, or attic surfaces
Any damaged contents (furniture, electronics, flooring)
Wide shots of the affected room(s)
Buckets and water containment in place
Any visible roof damage (from ground level only; do not climb)
Time-stamps matter. Most phone cameras automatically embed time-stamp data. If yours doesn't, photograph a clock or phone screen showing the date alongside the damage.
Video walk-through. Record a 30- to 60-second video walking through the affected area. Narrate what you're seeing: "This is the upstairs bathroom ceiling, you can see the water staining and the active drip into this bucket. The leak started during last night's rain."
Save weather context. Screenshot the Environment and Climate Change Canada weather report or warning for the storm event. Insurance claims are stronger with verified weather documentation tied to the date.
This 5-minute documentation step is what separates an easy claim from a disputed one.

Step 3: Why You Should Not Climb a Wet or Damaged Roof
Resist the urge to go up there yourself. Three reasons.
Wet shingles are slippery. Asphalt shingles lose grip when wet. Even a moderate-pitch roof becomes a slip hazard during or after rain.
Damaged shingles hide hazards. A wind-damaged roof may have hidden weak spots where the deck has been exposed. Putting weight on those spots can punch through.
Falls from roof height are catastrophic. Even single-storey home roofs are 12 to 15 feet up. A fall from that height routinely causes broken bones, concussions, and worse. Calgary emergency rooms see roof-related injuries every storm season.
Trained roofers wear fall-arrest harnesses anchored to certified points. They have ladder safety training and personal protective equipment. The cost difference between hiring a professional tarping versus DIY is hundreds of dollars; the cost difference between a successful tarp and a fall is potentially life-changing.
If your situation is genuinely active and you can't get a contractor on-site within hours, call the Calgary Fire Department's non-emergency line for guidance. They will not climb your roof, but they can advise on safety steps.
Step 4: Call Your Contractor for Emergency Tarping
Call a 24/7-capable Calgary roofing contractor for emergency response. Superior Roofing's emergency dispatch line is 403-464-3812.
What to say on the call:
Your address and how to reach you
When the leak started
Where in the home is the water entering
Any visible roof damage you've seen from the ground
Whether you've contacted your insurance company yet
Whether anyone is at the property to let the crew in
What happens next:
A technician dispatches to your address, typically within 2 to 4 hours during normal demand and within 1 to 2 hours during active emergencies. On arrival, they:
Inspect from the ground and (safely) the roof
Document damage with photos for both the repair scope and insurance support
Install professional tarping over the affected area
Stabilize anything actively water-damaging the home
Provide a written damage report
What tarping does and doesn't do. Tarping stops new water from entering. It doesn't fix the leak; it creates a weatherproof barrier until permanent repair can be scheduled. A properly installed Calgary tarp survives Chinook winds, rain, and even moderate snow.
Cost: $200 to $500 for tarping is the typical Calgary range for professional installation, including securing materials.
Why DIY tarping usually fails. Hardware-store tarps without proper securing get blown off in the next windstorm. Calgary's wind makes amateur tarping unreliable. Professional tarps use sandbags, dimensional lumber spacers, and tied-anchor points engineered for our climate.
Step 5: Call Your Insurance Carrier
Most Alberta home insurance policies require notice of damage within a defined window (typically 30 days, often less). The 24-hour rule is a working standard regardless of policy.
What to ask your insurance carrier:
Claim number and adjuster contact information
Confirmation that emergency tarping is covered (typically yes; tarping is mitigation)
Process for submitting tarping invoice and emergency response photos
Whether you can use your own contractor (in Alberta, yes; insurance doesn't dictate contractor choice)
Replacement Cost Value vs Actual Cash Value provisions on your roof
Deductible amount
Documentation to send:
Time-stamped photos and video from Step 2
Contractor's emergency response report from Step 4
Tarping invoice
Weather event verification
Don't admit fault or speculate on cause. Stick to facts. If asked how the leak started, say "I noticed water entering the home during/after [weather event]. A roofing contractor is investigating." Don't tell the adjuster "the roof is old" or "I should have replaced it years ago"; that can affect the claim.
Superior Roofing has a dedicated insurance claims service page detailing the full claim process; the contractor can also coordinate with your adjuster directly when authorized.

Schedule the Permanent Repair
Once the tarp is on and the home is safe, the permanent repair is scheduled. Typical timeline: 3 to 7 days from emergency response, depending on demand and weather.
What the permanent repair involves:
Detailed inspection of the leak source (often, more than one issue contributes)
Written scope and quote
Insurance coordination if a claim is in process
Materials sourcing (matching shingles, replacement flashing, etc.)
Repair installation, usually within 1 to 2 days
Final walk-through and warranty paperwork
Permanent repair cost vs tarping. Tarping is separate from the permanent repair cost. Most Calgary repairs involving water entry run $400 to $2,000 for the permanent fix on top of the emergency tarping invoice. Insurance typically covers both hail and wind damage claims.
Frequently Asked Questions
Should I tarp the roof myself?
Generally no. The risk of falling from a wet, damaged, or steep roof outweighs the cost of professional tarping. Hardware store tarps without proper anchoring rarely survive Calgary wind. If you are genuinely trapped (rural property, no contractor available, severe weather), call the local fire department's non-emergency line for guidance before any DIY attempt.
What if it's leaking at night?
Call the 24/7 emergency line. Calgary contractors equipped for emergency response operate round-the-clock during storm events. After-hours response carries a moderate surcharge ($100 to $300 typical) but stops damage immediately. Superior Roofing's emergency dispatch is at 403-464-3812.
How fast will Superior Roofing respond to an emergency?
Same-day or within 2 to 4 hours for active leaks during normal demand periods. Response times stretch to 4 to 8 hours during major storm events when many simultaneous calls come in. The dispatch will give you a real-time estimate when you call.
What if water has already reached an electrical fixture?
Turn off the breaker for that room or floor before the contractor arrives. Don't touch the wet fixture, don't run water near it, and stay clear of the wet area. The contractor will note the electrical exposure in the damage report; you may need an electrician for follow-up inspection of compromised wiring.
How long until I can shower or use water normally?
Tarping doesn't restrict water use anywhere except the directly affected room. You can shower, use sinks, and run dishwashers in unaffected areas immediately. The leak-damaged room may have temporary restrictions until permanent repair and any drywall replacement are complete.

About Superior Roofing: Superior Roofing Ltd. provides Calgary residential roof repair throughout the city, specializing in 24/7 emergency response with same-day tarping and HAAG-certified damage documentation delivered by Red Seal Journeymen for homeowners requiring trusted, fast emergency roof repair.
Ready to get emergency roof leak response or schedule permanent Calgary roof repair? Superior Roofing helps Calgary homeowners stabilize active leaks within 2 to 4 hours, backed by 25+ years of local experience and 24/7 dispatch.
Contact us today at 403-464-3812 to book your free residential roof repair quote.
Disclaimer: Roofing involves safety risks; consult licensed professionals for work beyond ground-level visual checks. Costs and specifications provided are estimates based on typical Calgary market conditions and may vary based on specific project requirements and current material pricing.




Comments