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The Family-Owned, Award-Winning Company Trusted for Over 40 Years

Hamilton’s Go-To Exterior Door Replacement Specialists

Your house doors are more than just entry points—they're a vital aspect of your home's security, style, and functionality. At Gerry's Roofing & Siding, we understand the importance of having doors that not only welcome guests, but also provide safety and protection for your family. With over 40 years of experience serving Hamilton, Ontario, and the surrounding areas, we have the expertise to handle all your door installation needs with precision and care. We take pride in offering personalized service at an affordable price and in doing so without compromising on quality or integrity. Whether you're looking for a stylish new entry door, durable steel door, or elegant patio door, we have the perfect option to suit your home's unique style and needs.

Explore Our Exterior Door Options

Front Entry Doors

Exceptionally durable, low maintenance, and customizable, our front entry doors are the perfect investment for any local homeowner. We offer a variety of styles and materials—including steel, wood, and fiberglass—to choose from, as well as additional options for internal blinds, privacy glass, venting, wrought iron inserts, and more. No matter how you choose to personalize your new entry door, you can rest assured that it will be remarkably weather resistant, secure, and built to last. For additional protection, we can also install a new storm or screen door to prevent damage to your entryway.

Patio & Garden Doors

Our patio doors let in a wealth of natural light, allowing you to open up any room to gorgeous views of the outdoors. Designed for maximum functionality and beauty, these doors are sure to have a major impact on the style and thermal performance of your home. We even offer retractable screens and other customizable options so that you can design your new patio doors to suit your specific wants and needs.
Your Partner in Exterior Remodeling Excellence

Discover a Better Door Replacement Experience

When it comes to your door installation project, trust is essential. At Gerry's Roofing & Siding, we prioritize reliability, professionalism, and customer satisfaction in every job we undertake. Our team of highly skilled door installers brings decades of combined experience and real-world expertise to every project, ensuring that your door installation is done right the first time. With us on your side, you can rest assured that your door project is in trusted hands from start to finish.

Don't settle for anything less than the best—contact us today to discuss your door replacement or installation needs. Let us help you enhance the beauty, security, and functionality of your home with our premium door solutions.

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."

Jan

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!

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