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Why become certified with GAF?

What GAF certification can mean for your business

Earning a GAF certification with the largest roofing manufacturer in North America can help you build trust with customers, as well as unlock savings on select business-boosting services, more GAF Rewards points for your qualifying purchases, exclusive access to enhanced product warranties and much more.

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Benefits of certification


Unlock access to enhanced warranties

Only contractors certified by GAF can offer GAF enhanced warranties, which provide strong coverage for your customers.

Get more GAF Reward Points

Contractors certified by GAF earn more GAF Rewards¹ points for their qualifying GAF residential roofing product purchases.

Save on GAF services

Enjoy exclusive discounted rates on GAF QuickMeasure™2, as well as other powerful business tools.
¹ For GAF Rewards U.S. visit and for GAF Rewards Canada visit for complete terms and conditions.
² For GAF QuickMeasure visit
GAF team members with certified contractors showing enhanced warranty options for certified contractors.

Offer warranties with 50 years of non-prorated coverage

Offering a strong warranty that helps protect your customer’s investment goes a long way toward demonstrating your quality difference and setting you apart from the competition.

GAF Enhanced Warranties are among the strongest in the roofing industry and can only be offered by contractors certified by GAF.

Explore exclusive program savings and opportunities

GAF team helping build a new home holding each other up.

Make a difference with the GAF Community Contractor Program

As a contractor certified by GAF, you have the unique opportunity to make a difference in your community through the many initiatives in the GAF Community Contractor Program. One initiative, for example, helps Habitat for Humanity renovate and build homes for families. GAF certified contractors donate labor, and GAF donates roofing materials.

Find out more about GAF certification

Thank you for your interest in GAF. If you would like to learn more about how to become a GAF Certified Contractor and receive information about products, services, programs, and promotions that may interest you, please complete the form.

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