Years. Workmanship Guarantee.
The industry standard is to guarantee workmanship for 5 years. We’re so confident in our team that we guarantee our work for 10 — double the time to rely on how your roof was installed.
That added coverage reflects the care we put into every stage of the job, from the first inspection to the final details. We focus on proper installation, proven methods, and the areas that matter most to long-term performance, so you can feel confident in the work long after the project is complete.
And if a workmanship issue does come up, you know who to call. Our guarantee is about more than a number — it’s our commitment to stand behind the work we do.
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What it covers
The workmanship — how your roof was installed by our crews.
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What it doesn’t replace
Manufacturer coverage on the materials is a separate warranty.
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Who stands behind it
Byron Roofing — in business in London since 1974.
How long your workmanship is backed
This compares workmanship guarantees only. Manufacturer coverage on roofing materials is separate and set by the manufacturer.
Workmanship and Materials Are Not the Same Thing.
Homeowners often hear “warranty” and assume it’s one thing. On a new roof there are usually two kinds of protection — and they come from different places.
Workmanship
Byron Roofing’s 10-Year Workmanship Guarantee
Our own guarantee on the roofing work our crews perform. If we make a mistake, we fix it.
- Who provides it
- Byron Roofing
- How long
- 10 years
- What it relates to
- The quality of the installation work
Materials
Manufacturer coverage
Coverage offered by the roofing-material manufacturer on the products themselves. Its terms are set by the manufacturer — not by Byron Roofing.
- Who provides it
- The material manufacturer
- How long
- Set by the manufacturer
- What it relates to
- The roofing products
- Provided by
- Your shingle’s manufacturer
- Included?
- Optional — for an additional cost
- Separate from
- Our 10-year workmanship guarantee
The Guarantee Starts With Doing It Right.
A 10-year guarantee only makes sense if the roof is installed properly in the first place — by experienced, professionally trained, manufacturer-certified crews, with care given to the places where roofs usually fail.
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That means looking beyond the shingles and paying attention to flashing, ventilation, valleys, transitions, edges, and other vulnerable areas that play a major role in how the roof performs over time.
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Flashing & Chimneys
Walls, chimneys and penetrations — sealed and flashed properly.
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Vents & Ridge
Ventilation replaced where needed so the roof works as a system.
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Valleys & Transitions
Where roof planes meet and the most water runs.
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Eavestrough & Gutter
Drip edge and starter courses finished cleanly.
Have Questions About Your Coverage?
If we make a mistake,
Our guarantee, in one sentence.
we fix it.
Whether you’re planning a new roof or have a question about existing work, talk to Byron Roofing about our guarantee and the coverage that applies to your project.
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New roof
Our 10-year workmanship guarantee, and the manufacturer coverage on your materials.
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Existing work
If something isn’t right, tell us — we’ll look into it.
Or call (519) 457-9111
