United Roofing Inc. is an Edmonton roofing company. Our team has been entrusted with commercial roofing, building envelope, below-ground and waterproofing since 2014.

Hi-Line Commercial Roofing provides durable, energy-efficient roofing solutions across North Dakota and Minnesota. Rooted in the rugged character of the Northern Plains, the company specializes in spray foam, single-ply, and fabric-reinforced roofing systems engineered to withstand harsh weather, heavy wear, and extreme temperature swings. Every project is designed around long-term performance, dependable protection, and client-focused service that puts durability first.