Our Approach
The Right Fix, Not Always a New Roof
A roof replacement is one of the biggest investments you’ll make in your home, so it should only happen when your roof truly needs it. Not every roofing problem calls for a complete replacement, and a good roofing contractor should be able to tell you the difference.
How we look at it
Our job is to find out what your roof actually needs — and then do exactly that, properly.
Bare spots, a few broken shingles or worn flashing can often be repaired. When wear has spread across the whole roof, a complete re-roof is usually the better investment.
See how we decideBare spots, a few lifted, cracked or broken shingles, worn flashing around a chimney, or damage limited to one area can often be repaired effectively. In these cases, the priority is to identify the source of the problem, repair the damaged area properly and help extend the life of the existing roof.
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Find the cause
Not just the symptom.
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Recommend honestly
Repair or replacement — at a fair price.
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Do it properly
Quality materials, the right details, no shortcuts.
The Details That Matter
More Than Just New Shingles
A roof works as a complete system. Replacing the visible shingles is only part of the job — the details underneath and around them are what help keep water out and your home protected.
When we repair or replace a roof, we pay attention to the areas where problems often begin, not just the surface you can see.
Flashing, ventilation, valleys and other vulnerable areas all need to work together. If something needs attention, we address it as part of doing the job properly — not as an afterthought.
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Flashing
Around chimneys, walls and roof transitions — places where leaks often start.
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Ventilation
Helping heat and moisture move properly through the roofing system.
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Valleys & Details
The high-risk areas that need careful installation and proper protection.
Small details make a big difference. We look beyond the shingles to make sure the roof works as a complete system.
How We Work
Premium architectural shingles
A sample of available shingle colours. Colours may vary slightly from the actual product.
Repair or Replacement?
Two Different Jobs. One Honest Answer.
The right choice depends on the actual condition of your roof — how far the damage has spread, how the shingles have aged and whether problems keep coming back. Here’s how it typically breaks down.
When a repair makes sense
Roof Repair
For damage confined to one area of a roof that’s otherwise in good condition.
- Localized damage in one area of the roof
- Damaged, broken or missing shingles
- Flashing problems around a chimney, vent or wall
- A smaller leak with a clear source
- Isolated lifting, buckling or curling
Typical outcome: we repair the damaged area and fix the cause — without replacing the whole roof.
When replacement may be necessary
Roof Replacement
For a roof that’s worn out as a whole, where repeated repairs no longer make sense.
- Widespread wear across the roof
- Recurring leaks in different places
- Ageing shingles — bare spots, granules in the gutters
- Curling or clawing over large areas
- A roof nearing the end of its life
- Extensive damage beyond a practical repair
Includes a complete re-roofing service, with careful attention to the details that help the entire roofing system perform properly. Flashings, vents, valley metal and other vulnerable components are inspected and replaced wherever necessary, so the new roof is not simply installed over existing problems. The goal is to address worn or damaged areas properly, improve long-term protection, and leave you with a roof that is built to perform as a complete system rather than just a new layer of shingles.
What’s Included
Done Properly, Down to the Details
Whether we’re repairing one problem area or replacing the entire roof, every part of the job is handled with the same attention to detail. Our trained, manufacturer-certified crews use quality materials, proven installation methods, and a careful process designed to address the real cause of the issue — not just the visible symptoms.
That means looking beyond the shingles themselves. Flashing, vents, valleys, roof transitions and other vulnerable areas all need to work together as one complete roofing system. If something needs to be repaired, replaced or corrected, we take care of it as part of doing the job properly.
On every job
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A close look first
We look at the roof and find the actual cause — not just the symptom.
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Ventilation in mind
Ice damming usually starts with poor attic ventilation. We fix the cause.
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Quality materials
GAF Timberline® on about 90% of our roofs — or any shingle you prefer.
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A clean site
We clean up and leave your property as we found it — only better.
Our Guarantee
Built to Last. Backed for 10 Years
The industry standard is to guarantee workmanship for 5 years. We’re so confident in our crews that we guarantee our work for 10.
Most roofing contractors are out of business within five years. We’ve been here since 1974 — so if you ever have a problem with your roof, we’ll be here to fix it.
Optional upgrade
Manufacturer-backed
50-Year Non-Prorated Warranty
For a few hundred dollars more, you get peace of mind: if your roof fails before the 50-year mark, you get a new roof.
How It Works
A Simple Process, From Estimate to Clean-Up
No pressure and no surprises. Here’s what happens after you reach out — and how we leave your property when we’re done.
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Request Your Free Estimate
Fill out our short form or call (519) 457-9111. It only takes a minute or two.
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We Call to Discuss Your Roof
We’ll call to talk through your roofing needs and set up your estimate at a time that suits you.
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A Clear, Fair Quote
An honest recommendation at a fair price — with quality shingles suited to your home, or any shingle you choose.
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Installed Right, Cleaned Up
Worn flashings and vents replaced, the job done properly, and your property left as we found it — only better.
And after the job? Every roof is backed by our 10-year workmanship guarantee.
Our Work
Replacements & Repairs From Our Crews
Complete re-roofs, flashing and valley details, and finished homes — the kind of work our crews do every day across London and the surrounding area.
View our work
Reviews
What Our Customers Say About Us
In their own words — homeowners across London on working with our crews, from the first call to the final clean-up.
Where We Work
Serving London & the Surrounding Area
Head office · Since 1974
London
Serving London & the surrounding area
Address
31 Muir Street, London, ON N5W 4B8
Phone
(519) 457-9111
Fax
(226) 663-2889
Coverage
Not sure which location covers your street?
We serve London and the surrounding area. Call our head office and we’ll connect you with the right team.
- Head office
- Additional locations
FAQ
Roofing Questions, Answered
Can’t find what you’re looking for? Give us a call — we’re always happy to talk roofs.
Talk to a roofer (519) 457-9111
Watch for bare spots and granules collecting in your gutters, buckling or curling shingles, clawing tabs, broken or missing shingles, and cracked or dried-out flashing around vents and chimneys. If you notice any of these, call us for a free estimate.
Yes. Fill out our short form or give us a call. We’ll call you to discuss your roofing needs and arrange your free, no-obligation estimate.
The industry standard is to guarantee workmanship for 5 years — we guarantee ours for 10. If we make a mistake, we fix it. And since we’ve been in business since 1974, we’ll be here to do it.
In conjunction with GAF–Timberline, we can offer an upgraded 50-year non-prorated warranty for a few hundred dollars more. If your roof fails before the 50-year mark, you get a new roof. Ask us for full details.
GAF Timberline® shingles are our premier choice — we use them about 90% of the time, in colours like Charcoal, Weathered Wood and Pewter Gray. If you’d like a specific shingle, we’ll install that for you.
Snow melts on the roof, runs down and refreezes at the edge, forming a dam. Water then pools behind it and can back up under your shingles. More often than not, improper ventilation is the cause.
Yes. Byron Roofing works with Snap Home Financing to offer financing for your roofing project.
Free, No-Obligation Estimate
Not Sure What Your Roof Needs? Let’s Take a Look
Whether it’s a few lifted shingles or a full replacement, we’ll give you an honest recommendation and a fair price — the way we have since 1974.
What you can expect
- A free, no-obligation estimate
- An honest recommendation at a fair price
- Trained, manufacturer-certified installers
- Flashings, vents & valleys done right
- A clean site when we leave
- 10-year workmanship guarantee
