24/7 Emergency Commercial Roof Repair in Calgary

When water is entering your commercial building, every minute matters. A failed flat-roof seam, a hail-punctured membrane or a wind-torn section can soak insulation, ruin inventory and shut down operations within hours. CMP Roofing provides 24/7 emergency commercial roof repair across Calgary — rapid dispatch that stops the water first, protects what's inside, and then restores the roof properly for offices, warehouses, retail and industrial buildings.

Commercial roof emergencies we respond to in Calgary

Calgary's weather creates roofing emergencies that don't wait for business hours. Our after-hours crews are dispatched for the situations that put your building at immediate risk:

• Active leaks — water dripping or running into the building, soaking ceilings, drywall, stock or equipment.
• Hail and storm damage — bruised, split or punctured membranes after a Calgary hailstorm, often hidden until the next rain.
• Wind and membrane blow-off — single-ply membrane lifted, peeled back or torn away by Chinook and prairie wind events, exposing the deck.
• Failed flashings and penetrations — open seams, curbs, drains or rooftop units letting water past the assembly during spring snow-melt and freeze-thaw.

Fast dry-in: we stop the water first

The single most important step in any roof emergency is stopping water from reaching the inside of your building. Our first action on site is always stabilization — emergency tarping, temporary patching and dry-in of the failure point so the leak stops immediately, before a permanent repair is even possible. That fast dry-in limits the real cost of the emergency: it protects your insulation and deck from saturation, prevents mold and structural damage, and saves the inventory, machinery, electronics and finished space underneath. For a manufacturing floor, server room or stocked retail space, those first hours decide whether a leak stays minor or becomes a major loss.

Protecting your operations and minimizing downtime

A commercial roof emergency isn't just a building problem — it's a business-interruption problem. We work to keep you operating: we contain the leak, protect production and storage areas, and isolate the affected zone so a roof failure doesn't become a full shutdown. The rest of your facility keeps running while we make the damaged section watertight.

Storm and hail response across Calgary

When a major hail or wind storm rolls through Calgary, dozens of commercial buildings are damaged at once. We staff up for these events and prioritize active water entry, getting roofs dried-in fast so you're not waiting days behind a backlog. Hail damage in particular is often invisible from the ground — the membrane can be bruised or fractured before the leak even starts — so a prompt emergency inspection after a storm catches it early.

Photo documentation for your insurance claim

Most commercial storm and hail roof damage is an insurable event, and good documentation is what gets a claim approved. On every emergency call we photo-document the damage, the point of water entry and the temporary stabilization we perform, and provide a written report and repair scope. We can walk your adjuster through the cause and extent of the loss, and clear, time-stamped evidence from the emergency protects your claim and speeds approval.

From emergency dry-in to permanent repair

Tarping stops the bleeding — it isn't the cure. Once your building is secured and dry, we return to complete a lasting repair: replacing damaged membrane, rebuilding flashings and penetrations, restoring insulation and re-establishing a watertight assembly that matches your existing system. Where storm damage is widespread, we'll advise honestly whether a targeted repair or a larger recovery is the smarter call.

Our emergency response process

1. Call 24/7 — reach a real person at 888-328-7030 any hour. We log your address, building type and the situation.
2. Rapid dispatch — a crew is mobilized the same day, with extra crews on standby during storms.
3. Stabilize & dry-in — emergency tarping and temporary patching stop the water and protect your interior immediately.
4. Permanent repair — we return to restore the membrane, flashings and insulation to a fully watertight condition.
5. Insurance documentation — photos, written report and adjuster support to back your storm or hail claim.

Why Calgary businesses call CMP Roofing first

• True 24/7 emergency line — answered nights, weekends and holidays
• 20+ years and 2,500+ commercial roofs across Calgary and Southern Alberta
• Fully licensed, WCB-covered and $10M+ liability insured
• Insurance-savvy documentation that gets storm claims approved