Get in Touch with Gateway Exteriors in Hamilton

Whether you need a residential roof upgrade, TPO flat roofing, or routine maintenance, we’re here to help—reach out today.

Contact Gateway Exteriors: We’re Ready to Transform Your Exterior

Fill out our form or call 905-966-3052 to discuss your roofing, siding, attic insulation, TPO flat roofing, or maintenance plans. With a single project manager, you’ll enjoy a smooth renovation from start to finish in Hamilton or nearby areas. Our specialized crews are eager to elevate your property’s energy efficiency and aesthetic appeal.

Connect With Us

Office Hours:

Monday-Friday: 9 am. – 7 pm

Saturday/Sunday: 9 am – 5 pm

*Closed on statutory holidays*

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