A contractor discusses a roofing project with a homeowner couple in their living room.

Choose a GAF Certified Roofing Contractor1

Learn about the unique benefits homeowners get by hiring a GAF certified contractor
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Get to know GAF’s residential certifications and award.

A new roof is a major investment. It’s important that you feel confident in both the quality of the materials you select and the roofing contractor you choose to install it. Contractors certified by GAF must be insured and licensed in states where they operate, if required. GAF also considers years of roofing experience and customer reviews in the certification process.

Illustration showing how GAF certification levels for residential roofing contractors are ranked.

GAF President's Club patch on a contractor's shirt with construction tools nearby.

President’s Club Awards

Each year, GAF Master Elite® contractors who meet our award criteria receive a President's Club 1, 2 or 3 star award.2 President's Club 3 star award winners have the longest and most consistent track record of offering GAF products and some of GAF’s strongest warranties.2

1Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does 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 and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to your are subject to the Contractor Terms of Use. Visit gaf.ca/gaf-contractor-terms-of-use for details.

22025 President's Club Awards are valid from February 1, 2025 to January 31, 2026.

A seated homeowner couple browses GAF’s  website for roofing contractors on a laptop.

Find a GAF-certified roofing contractor and get an estimate

A local contractor can guide you through the entire process—from selecting the right products and roofing system to understanding the installation process and timeline. They can also provide you with a detailed estimate for your roof.

Learn more about GAF's warranty options

GAF offers a variety of limited warranties, including enhanced warranties that can only be offered by contractors certified by GAF1 on qualifying roofing systems.3

 Certification/award level  Roofing System Limited Warranty    Shingle & Accessories Limited Warranty    System Plus    Silver Pledge™    Golden Pledge  
GAF President's Club (1,2, and 3 Star)  ✓  ✓ ✓   ✓  ✓
GAF Master Elite®  ✓  ✓  
GAF Certified Plus         -
 GAF Certified        - -
Non-certified      -  -

1Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does 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 and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to your are subject to the Contractor Terms of Use. Visit gaf.ca/gaf-contractor-terms-of-use for details.

3Eligibility requirements, terms and restrictions apply. For complete coverage and restrictions, visit gaf.com/warranties and click on links provided for full warranty documents. For qualifying products visit gaf.ca/lrs

Learn more about GAF warranties here.

Review warranties

More resources for your roofing needs

From finding a roofing contractor to selecting the right shingles and accessories for your project, GAF provides the resources you need to get started with confidence.
A couple discusses roofing options  with a contractor in front of armchairs at home.

Find the right roofing contractor with confidence

The right roof starts with a reliable local roofer. GAF makes it easy for you to choose a contractor with this guide created to help you ask questions that will assist in narrowing your search.

Find a roofer in your area

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