At GSM, we’ve built a reputation for excellence in industrial and commercial roofing over the last 23 years. Our clients trust us because we combine deep industry knowledge with a commitment to getting every detail right — no shortcuts, no surprises.

We understand that roofing is more than just materials and labour — it’s about protecting your business, your people, and your reputation. That’s why we approach every project with care, precision, and a clear focus on long-term results.

Whether we’re restoring a single unit or managing a complex, large-scale refurbishment, we deliver a smooth, hassle-free experience — always to the highest standard.