Why choose GAF for your roof

GAF offers high-quality roofing systems and strong warranties for your peace of mind.


Over 130 years of quality and innovation

With over a century of experience and expertise, GAF has the right products, technologies and solutions for your roofing needs.

Makers of Timberline™ Shingles: North America’s #1-selling shingle brand

When you choose GAF, you’re in good company. More Americans have relied on GAF Timberline® Shingles than any other brand.
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Extensive network of independent GAF factory-certified roofers*

Every year GAF trains and certifies thousands of roofers on high quality installation methods using the latest technologies. Our stringent certification criteria require all GAF factory-certified contractors to show proof of state licensing (where applicable), insurance, and demonstrate that they are good standing with the Better Business Bureau.
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Warranties to protect your investment

Get the protection you want with a GAF warranty. When you hire an independent GAF factory-certified contractor* you can take advantage of our strongest warranties for long term peace of mind. We offer several options, so you can choose the right level of coverage for your project.
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Leading the industry

1 in 4
homes in the US is protected by a GAF roof
3,700 +
Employees
$3B +
Annual Revenues
A Standard Industries Company
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We're here to help

Do I Need a New Roof?

Guidance on roof inspection and how to spot signs of damage.

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Dealing with Storm Damage

Resources to help you deal with insurance and find the best roofer.

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Planning Your New Roof

See what goes into putting a new roof on your home.

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Choosing a Roofer

Learn how to find the best roofing contractor for your needs.

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Picture Your New Roof

View shingle styles and colors on a picture of your house or one like yours.

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What Goes into a Roof?

See everything that goes into the roof over your head. Spoiler alert: It's a lot more than shingles.

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Selecting Roofing Shingles

Compare our roofing shingles and find the right ones for your home.

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Understanding Roof Cost & Financing

See what makes up a roof estimate and factors that may impact it.

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Selecting Your Warranty

Compare warranties with our GAF Limited Warranty Comparison Guide.

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Solar Roofing

There’s no better time to go solar than when you’re getting a new roof. It’s easy to upgrade to GAF Energy and to start saving money on energy bills.

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Maintaining Your Roof

Learn maintenance tips for the upkeep of your roof.

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Fixing Leaks & Minor Repairs

Tips for spotting leaks and replacing shingles.

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Find a GAF Factory-Certified Contractor

At GAF, we train and test thousands of the best roofers in the country and make sure they're appropriately licensed and insured so they can offer our best warranties.

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*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF can not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program.