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The Undisputed Leaders in Roofing

Hamilton’s Go-To Roofing Company Since 1980

Gerry’s Roofing & Siding is not your average roofing contractor; we’re your partner in roofing excellence. We’ve been fixing, installing, maintaining, and replacing roofs for over 40 years, and we’ve worked hard to establish ourselves as Hamilton’s go-to roofing experts. As a local, family-owned company that is fully licensed and insured, we are committed to quality craftsmanship and customer satisfaction. We prioritize education and honest communication, ensuring that you have all the information needed to make the right decisions about your roof. Whether you need a roof inspection, repair, replacement, or new installation, our skilled team is here to guide you through the process with transparency and integrity. Say goodbye to uncertainty and hello to reliable, long-lasting roofing solutions—trust Gerry's Roofing & Siding to protect your home.

Explore the Possibilities for Your Home

Our Roofing Services

Roof Replacement

When it's time for a new roof, count on us for expert installation using high-quality materials from trusted manufacturers like IKO and Euroshield.

Roof Inspection

Start with a free, no-obligation roof assessment. Our experts will evaluate your roof's condition and provide honest recommendations based on your specific situation.

Roof Repair

From minor fixes to major repairs, we'll restore your roof's integrity efficiently and affordably.

Asphalt Shingle Roofing

Affordable, durable, and available in various styles and colors, asphalt shingles are a popular choice for residential roofing.

Euroshield Rubber Roofing

For a premium, environmentally friendly option, Euroshield rubber roofing offers exceptional durability and low maintenance requirements.

Metal Roofing

Are you looking for permanent roofing material? Come see what's even better than a metal roof.


Add value and natural sunlight to your home with our fantastic skylight options. We’ll guide you through the styles we have available to help you find the perfect one for your style and functionality preferences.

Blown-In Attic Insulation

When it comes to enhancing your home with top-tier blown-in attic insulation, our team of highly trained professionals has you covered.
Your Trusted Roofing Partner in Hamilton, ON

Protecting Your Home & Your Peace of Mind With Professional Roofing Solutions

When you choose Gerry’s Roofing & Siding over other local roofing companies, you’re choosing a partner that cares about the success of your project as much as you do. We’re dedicated to delivering a hassle-free experience from start to finish, allowing you to relax knowing that your roof is in good hands. With a physical location where you can meet our team, explore our products, and discuss your project in person, we're committed to building trust with our customers. We begin every project with a free consultation and roof inspection to address your questions and needs, and we even provide a lifetime workmanship guarantee for your peace of mind. We know that any roofing service is a major investment, and we’re here to help you feel confident in your decision.

Don't settle for less—trust Gerry's Roofing & Siding for superior roofing services that exceed expectations. Contact us today to schedule your consultation and discover what makes us the preferred choice for roofing services in Hamilton, ON, and beyond.

Get Your Free Project Estimate

Don’t wait to get started on your next home improvement venture. Reach out to our team today to request a free estimate and discover why we’re the local roofing and remodeling company of choice.

Five-Star Reviews

What Our Customers Are Saying

"Thank you for your prompt and courteous service. Your staff did everything I asked and explained everything to me. They certainly went above and beyond, and it was certainly appreciated."

J Roser.

Tampa, FL

"I was referred to this company by a close friend. I am very happy with the work that was done on my house. The roof looks great, and I love my new siding. A very professional job, and I would highly recommend this company to all my friends and family. Gerry's Roofing and Siding is a great company, and I will definitely use them again."


Tampa, FL

"I want to thank everyone at Gerry's Roofing & Siding and Morley Windows & Doors for the terrific manner in which you helped me with the improvements to my parents' home. The difference in appearance is truly amazing. The new windows, doors, siding and eavestrough make their home look fresh and modern. They have received many favourable comments and are very pleased."

Mona L. Ward

Tampa, FL

Trusted by the Biggest Names in the Business