Roofing in Canada is a Red Seal–designated skilled-trade sector encompassing installation and repair of residential, commercial, and industrial roofs under provincial licensing, with services ranging from asphalt shingles to metal and specialty roofs ([ctacquisitions.com](https://ctacquisitions.com/sell-your-business/canada/roofing/?utm_source=openai)). The sector is fragmented with many small businesses (most with fewer than 10 employees), generating multi‑billion‑dollar annual revenues across market segments ([ctacquisitions.com](https://ctacquisitions.com/sell-your-business/canada/roofing/?utm_source=openai)).
Roofing demand in Canada peaks during warmer, drier months—typically late spring through early fall—when weather allows safe installation. Demand dips sharply in winter due to harsh conditions and code‑mandated limitations on cold‑weather work.