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The Right Doors for Hamilton Living

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6 Months No Interest on all Roofing, Siding, Gutters, Window and Door Projects through March!

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Set the Tone Before You Step Inside

You use your exterior doors every single day. That means you notice when they stick, when the lock feels loose, or when cold air sneaks in around the frame. And you definitely recognize when one of your doors looks worn compared to the rest of your home.

Replacing exterior doors is one of those improvements that quietly changes a lot. Your entry feels more solid. Opening and closing the door becomes effortless again. The outside of your home looks more pulled together without trying too hard.

Those are exactly the details we focus on at Gerry’s Roofing & Siding. We approach door replacement with a practical eye, paying attention to how it looks, how it functions, and how it’ll hold up over time.

Enhance Your Doors Learn More About Us

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Doors Designed With Real Homes in Mind

Every home has different priorities. That’s why our role is to help you find a door that suits your lifestyle and your home's layout.

Entry Doors: Your front door shapes the first impression of your home. We install entry doors in steel, fiberglass, and wood, with styles that range from modern to more traditional.

Patio Doors: These doors create a natural flow between indoor and outdoor spaces. Our patio doors slide or swing smoothly, let in light, and feel easy to use day after day.

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Signs It Might Be Time for an Upgrade

Door replacement usually starts with frustrations that keep showing up. Other times, it’s less about a problem and more about the bigger picture, like updating the entry to match recent exterior changes and feel more intentional.

A new door can create a tighter seal, boost security, and refresh the look of your home without feeling out of place. Many of the doors we install are supplied by Del Windows & Doors, a Canadian manufacturer known for building doors that suit local homes and conditions. These materials hold their finish better than older doors, so your entry stays looking sharp with less ongoing attention.

How Installation Works With Our Team

A door replacement may seem small on paper, but it’s easily one of the most used parts of your home. That’s why we treat every project with care. Our goal is to keep the day simple and leave you with a door that looks right and works the way it should.

Planning the Details

We’ll start by confirming your preferred door style and features, as well as the day's schedule. If there are any details worth flagging ahead of time, like trim considerations or hardware placement, we’ll cover them before any tools come out.

Installation Day

When we arrive, we’ll protect nearby floors and surfaces, then carefully remove the old door. From there, the focus is on fit. We’ll check alignment, make sure the door closes properly, and pay close attention to sealing so the finished result feels sturdy.

Testing, Adjusting, & Wrapping Up

Once everything is in place, we’ll test the door together, including the lock, handle, and overall operation. We’ll walk you through what was done, make sure you’re happy with how it looks, and answer any last questions so you’re not left guessing after we leave.

Warranty Coverage, Explained

We want you to feel good about your door long after installation day. That’s why we back our work with a Lifetime Workmanship Warranty, providing lifetime coverage for the original homeowner and up to 20 years for the next homeowner.

Why Choose Gerry’s Roofing & Siding?

Gerry’s Roofing & Siding is a family-owned, locally rooted company with more than 30,000 residential exterior projects completed across the region. Our installers are certified with the manufacturers we work with, and they’re trained to focus on the details that matter most on doors, like alignment, trim, clean lines, and seamless operation.

If you want to see the kind of results we aim for, our project gallery and local reviews give a clear picture of what homeowners have experienced. And for larger exterior plans, payment plans are available so you can move forward without putting everything on hold.

Trusted Service Across Hamilton & Beyond

Although our specialists are based in Hamilton, we serve plenty of surrounding communities. This includes Ancaster, Dundas, Stoney Creek, Waterdown, Mount Hope, Flamborough, Burlington, Oakville, Grimsby, Brantford, St. Catharines, Niagara Falls, Welland, Mississauga, Milton, and Caledonia.

Check out our service areas page to see a full list of the areas we work in.