The Undisputed Leaders In Roof Replacement

Limited-Time Offer!

6 month no interest on all roofing, siding, gutters, window and door projects through December!

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Time To Have Your Roof Replaced?

We know that homeowners hate having to replace their roofs. It's a task you wish would never come up and an expense you could avoid. But since you're here, it looks like it's something you can't put off any longer. It's time for your roof replacement. Say goodbye to unlicensed, fly by night, shady roofing companies. Say hello to Gerry's Roofing & Siding Inc. We're your trusted roofing company you can rely on.

Unfortunately, as much as we wish roofs would last forever, they don't. Are you noticing leaking, curled, broken, loose or missing roof shingles? It's time for a roof replacement. If the damage isn't that bad and your roof isn't that old, we might be able to repair your roof instead of you needing a new roof installation.

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The Top Signs Your Roof Is Damaged And Worn Out And Needs To Be Replaced

If you see those issues from a quick eye test, there might be even worse issues with worn out fascia and rotting ply boards underneath. Our most popular service is replacing old, damaged roofs with a brand new roof installation. Our expert installers will provide a complete replacement to solve all your issues.

The roof is older than 15 years

Missing or loose shingles

Water leaks in your home

Curled or cracked shingles

Shingle granules at the bottom of downspouts

Damaged, loose or missing flashing

Roof decking is warped and uneven

Staining on shingles from algae and fungi

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Our Roof Replacement Process

Over four decades ago, we started on a mission to create a different kind of roofing company in Hamilton. One that was built with strong core values that put people first. No high pressure sales tactics. No shortcuts. No shoddy workmanship. A roofing company that delivers an exceptional customer experience every step of the way.

We focus on 100% customer satisfaction because the rest falls into place naturally after that.

Leave nothing to chance with your next roof replacement.

Free, No Obligation Roof Assessment

One of our core beliefs is to educate our customers and provide them with all the information they need to make the best decision for their situation. This starts with honest, accurate, and reliable information in the form of a roof inspection.

The first step is for us to come out and look at your roof to properly assess the damages and provide you with specific details on your options. We offer free roof inspections at a time that works for your schedule. We always try to save our customers money and keep your roof cost down. If there is a way only to do repairs to fix the damage without having to do a full blown roof replacement, we'll try our best to accommodate that.

We offer an advisory sales process each step of the way, so you'll make the right decision that fits your needs.

No pushy upsell just honesty.

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Schedule The Job For A Time That Is Best For You

We know you live busy lives, and replacing your roof can disrupt your home. So together, we'll work on a start date that will be easiest for you to minimize the impact on your daily life. Communication is one of our best strengths, so you'll be informed the whole way and never kept in the dark.

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Efficiently Work To Complete The Job

Most roof replacements are completed in a day or two for the avg sized home. We'll show up when we say we will and work efficiently and quickly while not taking shortcuts on quality. Once we start, we're 100% committed to your project, and no other distractions will stop us from installing your new roof.

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Detailed Cleanup Leaving Your Yard Spotless

We understand the importance of ensuring your yard is left in pristine condition after a roofing replacement job is completed. To that end, we take particular care in protecting your plants and shrubs before tearing off the old shingles and will pick up nails, metal objects and any other old debris from your lawn. We also remove all existing shingles, roof decking, underlayment and all the rest of the roof's materials and will place them in a dumpster we will take away when your roof replacement is complete.

Furthermore, we will conduct a thorough final cleanup and haul away all debris so that your property is left in perfect condition after the job is done.

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Final Inspection With Your Project Manager

At the final inspection with your project manager for a roof replacement, our project manager will assess the quality of the work done, check the roof's overall condition, and make sure all the requirements have been met.

Flexible Financing Options

You Have a Budget, We Have a Payment Plan to Match It

Explore Financing Options Through Financeit

Common Questions We Get Asked Often From Homeowners About Roof Replacement

We know your new roof replacement will be one of your most significant purchases. We always say replacing your roof is an investment, not just an expense. We get asked many common questions, so you'll find some answers below to help you get started before even speaking with us directly.

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Why Do Customers Choose Us For Their Roof Replacement Needs?

We know the roofing industry doesn't exactly have the best reputation. Many bad actors have spoiled it for the rest of us who are running an honest, transparent business. But we don't let it worry us because we know our 45+ years of experience, our reputation with 100s of positive reviews online, and our expertise makes selecting us for your next new roof replacement project an easy choice.

Simply put, we stand out from the rest of the roofing companies, and we think you'll agree.

You Always Come First

Our core focus is clear: to help out customers achieve their home improvement goals by treating them like family and their property like it's our own.

Installation Experts

We hold ourselves to the highest standards and won't tolerate shortcuts or mistakes. Attention to detail and doing things to the highest quality is what we're known for.

45+ Years In The Roofing Business

We've been going strong for over 45+ years. We wouldn't still be here if we weren't doing things right. We're never satisfied unless we're constantly improving and perfecting even the littlest details in our business to make customers happier.

The Best Reviews

Our customer retention and referral rate are as close to perfect as a company will get. We've compiled 100s of reviews online from verified, real customers.

We have more experience, knowledge, expertise and integrity than any other roofing company in the area, and we stand behind that 100%.

Your Roof Replacement Is In Trusted Hands

We always offer reliable and knowledgeable service to you, our customers. Our professional and caring demeanour goes hand in hand with our extensive experience and training in all roof related services. No roofing problem comes our way we can't handle. Our team of skilled roofers have combined decades of real world experience and takes great pride in offering you personalized and high end service at an affordable price. Whether you need your roof replaced, a minor repair, or a brand new roof installation, we offer the comprehensive and efficient solutions you need. So what are you waiting for? Give us a call or email, and we'll walk you through what comes next.

A Roof Replacement Job We've Completed

You can view even more photos of roofing projects we've done on our gallery page or on our Facebook & Instagram pages.

  • We offer a Lifetime Workmanship Guarantee and stand behind our products 100%
  • Our city license numbers are 01951, 00689
  • Ask our knowledgeable experts about our easy payment plan through HOME TRUST O.A.C.
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Trusted By the Biggest Names in the Business!

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Contact Us

Address
49 Morley Street
Hamilton, ON L8H 3R6
Get Directions
Hours

Mon - Fri: 7:00AM - 9:00PM
‍Saturday: 9:00AM - 5:00PM
Sunday: 9:00AM - 5:00PM

© 2025 Gerry's Roofing & Siding. All Rights Reserved