Ratings & Reviews for GAF Timberline HDZ Oyster Gray Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle )
Ratings may include incentivized customer reviews.
What Customers Are Saying
The GAF Timberline HD shingles are reported to be of excellent quality, with a durable construction that can withstand severe weather. Customers highlighted the wide range of attractive color options that complement the home's exterior, as well as the easy installation process. The shingles are said to enhance the home's appearance and curb appeal, with impressive warranty coverage providing peace of mind.
Customer review summary generated by AI, including incentivized reviews.Great Product and Workmanship
Would RecommendI just had my roof replaced by Snow Roofing Restoration. The roof looks amazing and the quality of work was outstanding. I would highly recommend this product and contractor.
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Travail hors-pair
Would RecommendLe remplacement de ma toiture a été fait par de vrai professionnel (entrepreneur Toiture AG).
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Timberline HDZ
Would RecommendExcellent job. Contactor was efficient and worked fast.
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Great job
Would RecommendA And B did a great job in one day. Quick and efficient.
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Great job!
Would RecommendI’m very happy with the shingle roof replacement done by Ontario Tech Roofing Inc. The team was professional, efficient, and did a great job. The quality of the workmanship was excellent, and everything was completed as expected. They also provide a warranty for both the materials and workmanship, which gives me added peace of mind. I would definitely recommend Ontario Tech Roofing Inc. to anyone looking for reliable roofing services!
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Good value first class materials and installation
Would RecommendReplaced our rof after 21 years in our home. Love the Timberline HDZ product. J&J handled the job and we were impressed by the quality of the work, timeliness and professionalism of the work crew. Highly recomment J&J and Timberline HDZ!!!
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Love these shingles
Would RecommendLoved the job Luke and the guys from Brazen Roofing did on our roof I'd recommend these guys to anyone who needs a great looking roof
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Unhappy customer
Would RecommendThe product maybe good, but my roof still leaks, but it looks good.
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Beautiful roof
Would RecommendIn the last couple weeks we had a new roof installed on our home & free standing garage. I picked Pewter Gray. Not too dark & not too light. I absolutely love how the roofs look!!!
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Quality Product and Installation.
Would RecommendI replaced my roof at the end of September 2026 and very happy with the product and the smooth installation by Tony Balsamo Contractor Inc.
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Perfect!
We replaced with same brand but much better quality. Previous roof only lasted 13 years. GAF, but owner possibly put on a fix before selling. We removed, upgraded, but chose GAF because our installer carried and highly recommended. Would have went with Owens Corning had they offered. Looks great, but exactly like old roof. Only time will tell how well they hold up.
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Great Looking Roof.
Would RecommendThompson Roofing did a great job, roof looks great.
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Relieved with GAF Golden pledge warranty
Would RecommendWith golden pledge warranty, I'm so relieved! GAF HDZ is popular used here!
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Appears to be an excellent roofing system and quality.
Would RecommendRoof was just replaced five days ago. Appears to be a quality product and system.
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Great product, great contractor (JCB Roof).
Would RecommendJust replaced my roof. Great roofer (JCB Roofing), and new roofing shingles (GAF). Feel confident and happy with security a new roof provides.
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Great Product And Warranty
Would RecommendMark and His Crew did an amazing job I couldn't be happier they came when they said they would and did a grest job... Very Professional.. Thank You...
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looking good
Would Recommendgreat looking roof , nice job, strong material, roofer install seamless well done
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