Family owned. High-end service. Affordable pricing. Welcome to the roofing company that does it all—and keeps it personal, so you can trust the end results.
What began as a summer job for our founder Gerry St. Germain quickly became his livelihood, and today Gerry's Roofing & Siding is known as one of Hamilton, Ontario's most trusted roofing and siding companies.
With Gerry retiring and passing down the business to long time employee Joel Knight and his wife Karena, we're positioned with the same values that made us stars in our field for years to come.
Are your home windows old, outdated, and poor at keeping cold air out? Or are you looking to redo your home's siding? In addition to being a full-service roof company, we offer a complete home exterior renovation experience. Our team isn't a one-trick pony. We're skilled in handling a wide range of home exterior renovations and have won a few awards over the years to back it up!
Time for a new roof? No problem. It's kind of our thing. We'll provide you with personalized solutions to pick what is best for your budget. Our warranty will leave you feeling confident the job was done right.
Current door not up to your standards anymore? Let us save the day. With doors being one of the first things people see, it's important to get it right. We combine both beauty and security with our selection of doors we offer.
We've Installed Over 25,000 Projects In The Hamilton Area
We're incredibly proud of how many homeowners in the great city of Hamilton we call home we've worked with on their home exterior renovations.
This map showcases the projects we've done over the last two years. We've organized them by project type. You can browse them by clicking the arrow icon in the top left corner.
Our Roofing Services
We know that dealing with roof problems like a leaking roof or needing a complete roof replacement can be a stressful time. Let us give you peace of mind knowing your roof is in trusted hands. We offer a full range of services to handle any roofing job you need to be completed.
Many things set us apart from other roofing companies. But it's the way we treat our customers that we're most proud of. We're in this for the long haul—heck, we've been in it since the long haul way back from 1980. We wouldn't have lasted this long if we weren't doing something right.
We know the roofing industry doesn't have the best reputation, but we take great pride in being one of the few companies you can actually trust.
We Put Customers First
It's our mission to give you personalized service from start to finish so good, you'll be raving to your neighbours, friends and family. We'll listen to your concerns and educate you on your options. The end result being high end service tailored just for you.
Our standards are high and nobody is a bigger critic of our work than us. Our crews have years of experience and are highly skilled in their craft. Each of our installers provides attentive and experienced results, making sure each project is flawless.
Over 40 Years Of Experience
We're proud to be one of Hamilton's longest running companies offering roofing, siding, windows and doors. Working with the community and building long lasting relationships never gets old to us. It's what we strive for.
Our Customers Love Us
It's simple; a happy customer is just good for business. Don't just take our word for it, you can find 100s of happy reviews about us online. A big part of our business is word of mouth referrals—the ultimate stamp of approval.
Easy Financing Options For Your New Roof & Exterior Projects
You have a budget. We have a payment plan to match it. We’ve partnered Financeit to offer great financing options.
If you're looking at finance options to help with your project, our sales team can gladly advise you on some options.
We Know Our Hamilton Roofing Contractors Are The Best For Any Roofing Services You Need Done
We’ve been offering full service roofing services to the Hamilton and GTA area since 1980 specializing in both residential and commercial roofing systems.
Your roof has a simple yet important job; to protect your most valuable investment. Whether this is your home or commercial property, the condition of your roof will determine how well it protects against the outside elements and keeps your property safe.
Our roofing contractors are experts at what they do no matter what roofing material or installation type is being completed. So whether your roof is flat or pitched, metal or shingles, residential or commercial property, we’re confident we stand out amongst all the roofing companies in Hamilton.
No matter if the job is a small roof repair, or a large new roof installation or replacement, we’ll provide the same level of attention and care to each project. All of our roofing services are priced reasonably and affordably with finance options available.
So if you find your residential or commercial roof is in need of repair, or a brand new installation, contact us today to setup a free, no obligation quote. From the first time you speak with us, our team will handle your project with care and assure it runs smoothly and hassle free.
What are you waiting for? You have nothing to lose. Let us show you we’re the best Hamilton roofing company out there.
Dear Gerry, Collen and I wanted to thank you again for your superb craftsmanship when installing the roofing on our new addition. You worked carefully and precisely, taking your time to achieve a really good job that blends well with the existing house.
Proudly Servicing The Greater Toronto & Hamilton Area / GTHA
Our showroom and office is located in Hamilton. We happily serve the surrounding area and the below list of cities is not the only cities we work in. If you're close to the Hamilton area, reach out to us and we'd love to quote your job.
Where we call home for the last 40 years. Hamilton is a older city with a lot of history. If you're in need of a new roof installation for your older home, or just some roof repairs, you can trust us to handle the job.
Burlington's hot and humid summers paired with their freezing winters puts a lot of stress on a home's roof. These extreme fluctuations of temperatures means you need to keep an eye on your house's roof.
One of Southern Ontario's fastest growing cities since the early 2000s, Milton is the home to many beautiful houses. Whether you're looking to upgrade your siding or any windows and doors, we love working in this city.
With Mississauga being located on the shores of Lake Ontario, it can see some extreme winter weather as well as the usual hot summers. This can lead to exterior house damage like leaking roofs and eavestroughs.
Oakville is Ontario's largest town and is located in the Halton Region. Being another Great Lakes town, the weather can range from cold to humid, with houses closer to the lake experiencing harsher weather leading to roof damage.
We've now merged our websites. Gerry's Roofing & Morley Windows has always been the same owners, we're now just operating under 1 website.
You can still find our windows & door services here with the same great service.