Ratings & Reviews for GAF Timberline UHDZ UltraMat Class 4 Slate Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle )
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise their new roofs for stunning visual transformation, with high-definition colors and modern shadow lines earning neighbor compliments and boosting curb appeal. Reviewers express strong confidence in durability, algae resistance, and enhanced insulation properties, with many highlighting the peace of mind from long-term warranty coverage. Professional installation teams receive consistent praise for efficiency, thorough cleanup, and meticulous attention to detail. A few customers noted isolated concerns, but these represent rare issues rather than product patterns. Overall, customers consider their investment exceptional and highly recommend the combination of quality materials and expert installation.
Customer review summary generated by AI, including incentivized reviews.110% pleased, a OK Roofing did a fabulous job
Would RecommendI made the right choice and using a OK Roofing and GAF shingles 125% please with every thing they also were very reasonable on replacing damaged wood and some other miscellaneous things. I would definitely use them again including GAF shingles.
From gaf.com
Great Features, was very helpful with all the paper work,
I replaced my Roof 10/31/23 and had wonderful Service ,glad that I had it done
From gaf.com
Look amazing.
Would RecommendMy roof was installed yesterday and the look of the new shingles makes my siding and gutters look terrible. The color is fantastic and the size and weight of the shingles feels super sturdy and tough.
From gaf.com
Great roof
Would RecommendRoof looks great! Materials are top qualty and workmanship was excellent, warranty is amazing for these times.contractor lj construction was professional and did amazing work on my home which is over 150 yrs old and a challenge to work on but they exceeded my expectations.
From gaf.com
Changes the appearance of our home
Would RecommendThe new shingles, besides providing security and protection also increased the attractiveness of our home. The depth and color selections were spot on.
From gaf.com
Turned out beautiful!!! UHDZ!
Would Recommend53 square steep roof job turned out great. Now if they can make the UHDZ high impact resistant.
From gaf.com
The Roofers demonstrate integrity
Would RecommendFirstly, Ash actually came to speak with us; some other companies had someone measure without us knowing, then sent us a quote by email. It was nice to have a real person walk us through the process. Their contract was detailed, and made things transparent. The workers were pleasant and friendly, and “Uncle”, a benevolent overseer of the work, took the time to explain any modifications and answer any concerns or questions. One thing that stood out was how Uncle, when a small portion of our woode...
From gaf.com
Love the product, looks and product warranty
Would RecommendHad total roof replacement, glad I did, especially since right after replacement we had a week of horrible thunderstorms.
From gaf.com
Great product
Would RecommendBest roof ever. Andrew was very helpful. GAF is great
From gaf.com
Perfect
Would RecommendAndrew was the best. He showed up on time. Product is great
From gaf.com
LOOKS SPECTACULAR
Would RecommendOld roof was approximately 20 years so had it replaced in June. So glad to have the peace of mind a new roof can give. Went with a earth tone color which looks AWESOME! Very pleased to say the least.
From gaf.com
Great looking roof , material was excellent
Would RecommendThey did a great job,very professional, A great looking roof. They cleaned up after the job . Just very well pleased.
From gaf.com
Valley bulging
Would RecommendMy contractor installed my GAF UHDZ shingles in my roof valleys using the "long island closed valley method. Due to the extra thick shingle feature, it created a bulge all the way up my roof valleys using this method. Although GAF accepts this method for this extra thick shingles warranty. The bulge it creates is visually disgusting. Especially when the UHDZ shingles are more expensive but provide a higher quality appearance.
From gaf.com
Look and Warranty a great incentive to use gaf
Would RecommendRoof was still acceptable but we wanted a peace of mind and not wait until it failed. Booker Construction did an excellent job with the installation
From gaf.com
Great Quality and looks
Would RecommendGAF has the best products, warranty and looks. I am so happy with my new GAF roof and have received a lot of compliments already.
From gaf.com
Excellent service
Would RecommendRelated my roof very pleased,completed in one protect our award winning gardens.
From gaf.com
Best shingles you can buy
Would RecommendI just had my roof replaced with Timberline UHDZ shingles and they look absolutely amazing! They have the best warranty of any other shingles on the market and I would highly recommend anyone looking to put a new roof on to go with these shingles.
From gaf.com
People Stop By and Admire Our Roof!
Would RecommendJust replaced the roof and I am amazed the difference G.A.F. Products made to our home. UHDZ has people stopping and admiring our roof! The difference has to be seen to be believed. Highly recommend, as I could not be more impressed with our roof!!!
From gaf.com
New roof looks great!
Would RecommendI just got my roof replaced and I like the new look. I don't expect to do this again in my lifetime since we got the 50 year shinglesd
From gaf.com
Eye Popping
Would RecommendA new roof was installed on my house this week using UHDZ shingles. The shingles look great and I have no doubt that their installation significantly increased the value of my home.
From gaf.com