Commercial Roofing Services

Invest in a
roof that lasts

Specialized roofing services for retail complexes, warehouses, institutions and more.
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Commercial Construction Expertise

Choose a contractor you can trust — one with extensive experience and knowledge of commercial construction.

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Full Insurance Coverage

Enjoy peace of mind with standard liability coverage and a 100% WSIB-compliant crew.

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Excellent Guarantee & Warranty

All work is backed up with an industry-leading guarantee on workmanship and comprehensive manufacturer’s warranties.


A full suite of services

Whatever you’re looking for, our trained crews are ready.

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Flat & Shingle Roof Installation

Ensure your investment lasts long with professional installation and extensive warranties.

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Flat & Shingle Roof Replacement

Keep your building protected for years to come with reshingling, replacement and repairs.

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Emergency Roof Repairs

Regardless of the issue, our expert team can fix it and fast — no matter your roofing style.

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Roof Maintenance Plans

Protect your investment and prolong the life of your roof with annual or bi-annual maintenance visits.

Our Guarantee

Peace of mind... we guarantee it

The Horizons' Roofing Promise is a set of six service guarantees that we stand behind for every single job — so you can choose your roofing contractor with confidence.

See Our Promise

“Horizons Roofing worked tirelessly to get us materials that perfectly suited our needs at a price that was very competitive. Our balcony is a solid, beautiful oasis that we will enjoy for many years to come because it was done with precision. If you’re looking for someone to do things to perfection, we strongly recommend you contact this true professional!”

Jeff and Jacqueline – Burlington, ON

Next Steps

Start your commercial project today

At Horizons Roofing, we believe your business is worth protecting. You have lots to manage and a lot on the line when it comes to roofing. Here's how you can enjoy worry-free commercial roof installs or repairs

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Allow Horizons to review your drawings

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Review our recommendations

(they're designed to save you money).

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Schedule the delivery of materials and watch us complete it on time and on budget


Authorized dealers of...

Serving the Golden Horseshoe from Hamilton to Oakville