Eavestrough Systems for Hamilton Homeowners
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Keep Rainwater Where It Belongs
If you've ever stood at your window during a downpour and watched water spill over the edge of your gutters instead of running through them, you already know something needs attention. Eavestroughs don't get much thought until they stop working, and by then, water has usually found its way somewhere you didn't want it.
At Gerry’s Roofing & Siding, we install Gentek metal eavestrough systems for homeowners across Hamilton. Since every home drains differently, we build each system around your roof's specific pitch, roofline length, and downspout placement. The result is a durable drainage setup, engineered to keep your home dry no matter the season.
Installation, Repair, and Replacement Services
Every eavestrough job starts the same way: understanding how rain moves across your roof before we ever touch a ladder. A gutter that looks fine sitting empty can still fail once a real storm hits it, and that's usually when a miscalculation in slope becomes obvious.
Depending on what we find, we can tell you whether installation, repair, or replacement is the best solution. Here's a look at what each option involves:
Eavestrough Installation
A new eavestrough installation isn't always about replacing something old. New additions, rebuilt rooflines, and separate structures like sheds or garages often need a system built from scratch, which means every decision gets made fresh. We’ll take measurements of your roofline and pitch, then map out where water needs to go before we install anything.
Eavestrough Repairs
Most eavestrough problems don't require starting over. A loose fastener, a joint seal that's dried out, or a downspout that's pulled away from the wall can usually be fixed on their own, without touching the rest of the system. We’ll look at the full setup before recommending anything, since a repair only makes sense if the rest of your eavestroughs are still in solid shape.
Eavestrough Replacements
Older Hamilton homes often still have their original eavestroughs, sometimes decades old. Materials from decades ago weren't built with today's rainfall patterns or snow loads in mind. If yours is past 15 years, struggling every time it rains, or features corrosion that keeps spreading, it's worth having someone take a look before the next storm rolls through.
Less Cleaning, More Peace of Mind
Cleaning gutters out every few months isn't anyone's favourite Saturday chore, and skipping it too often is how debris backs up and causes overflow. Leaves, seeds, shingle grit, and the occasional tennis ball all find their way into an open system over time, and once they start piling up, water has nowhere to go but over the edge.
The design allows rain to enter while keeping larger debris out, so you're not stuck on a ladder every autumn trying to scoop out wet leaves. If you're installing new eavestroughs anyway, adding gutter guards at the same time means they get fitted properly from day one, rather than being retrofitted onto an existing system later. It's a small addition upfront that saves you a lot of maintenance down the road, and most homeowners tell us they wish they'd added it sooner.

The Supporting Components Behind Your System
Eavestroughs don't work in isolation. The fascia behind them has to be sturdy enough to support the system's weight, especially once it's holding wet leaves or a layer of ice, and the soffit above plays its own role in keeping air moving through your roof and attic. If either of those components is compromised, even a well-installed eavestrough system will falter.
While we're working on your eavestroughs, we keep an eye on these surrounding areas too. Sometimes fascia has started to soften or rot behind an old gutter system, and it's not something a homeowner would necessarily notice from the ground. If we spot early signs of wear on your fascia or soffit, we'll point it out and explain what we're seeing, with photos if it helps, and no pressure attached either way.
Long-Term Protection Against Seasonal Wear
Hamilton doesn't go easy on exterior drainage systems. Spring brings heavy rain, summer throws in storms, and winter piles on snow and ice, and any weak point in your eavestroughs tends to show up during one of those seasons rather than a mild afternoon.
It's often the coldest stretch of winter that finds the tiniest flaw, since ice adds weight and pressure that a summer rainstorm never would. And when water isn't directed away from your home the way it should be, you can end up dealing with:
Water pooling near your foundation
Soil erosion around your landscaping
Moisture creeping into basements or lower levels
Damage to siding and other exterior finishes
Ice buildup that makes drainage worse in winter
Each of these tends to start minor. A little pooling near the foundation one spring, a bit of erosion the next, and eventually those issues start compounding into something more expensive to fix. A system that's sized and installed correctly handles all four seasons without much drama, and that's the whole point of doing it well the first time.

Why Choose Gerry’s Roofing & Siding?
Gerry's Roofing & Siding has been family-owned since 1980, and we've completed more than 30,000 projects across Hamilton and the surrounding area in that time. That kind of history teaches you a lot about how local weather affects a home over the years, and it's shaped how we approach every eavestrough job we take on. We've also seen which installation shortcuts fail first, and we've built our process around avoiding them.
Our team is certified through Alu-Rex for gutter guard installation, and our A+ Better Business Bureau rating, HomeStars Best of Award, and ThreeBest Rated recognition reflect decades of consistent work. These are things we've earned project by project, home by home, across four and a half decades in the same community.
More Confidence in Your Investment
Every project comes with our Transferable Lifetime Workmanship Guarantee, and we don't offer that kind of coverage lightly. It covers the original homeowner for the life of the home, and if the property sells, coverage transfers to the next owner for up to 20 years.
We also offer payment plans, so a necessary exterior project doesn't have to wait for the ideal time in your budget. A payment plan means your home gets taken care of on your timeline, not your bank account's. Visit our financing page for more information.
Local Communities We Know Best
Gerry’s Roofing & Siding works throughout Hamilton and communities within about 45 minutes of the city, including Ancaster, Dundas, Stoney Creek, Waterdown, Flamborough, Burlington, Oakville, Grimsby, Brantford, St. Catharines, Niagara Falls, Welland, Mississauga, and Milton.
Stoney Creek homeowners reach out to us often for eavestrough repairs, and we've come to know the drainage challenges that come up in that area specifically. Wherever you're located nearby, we’ll bring that same local experience to your house.
Frequently Asked Questions
Most Hamilton homes are done in as little as one day, though larger properties or ones paired with other exterior work can take a bit longer. We'll give you a clear timeline once we've seen your home in person and understand the full scope of what's involved.
Yes! Our gallery page has photos from completed installations across Hamilton and the surrounding area, so you can get a sense of how different systems look once they're up.
Not necessarily, though we're happy to walk you through the work beforehand or answer questions once it's finished if you'd rather be there.
Nothing to worry about. Your new system is built to handle it immediately, and a fresh rainfall is actually a good way to confirm everything is draining the way it should.
Give Your Home the Drainage It Deserves
Maybe you're dealing with a leak that's been bothering you for weeks, or maybe your system has simply reached the end of its life. Either way, Gerry's Roofing & Siding is ready to help you figure out the next step.
Reach out today, and let's get your eavestroughs working the way they're supposed to.
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