Ratings & Reviews for GAF Timberline HDZ Slate Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle )

I've always known it's the best.

When my contractor recommended GAF Timberline shingles, there was no need to consider options. I was already aware of them and that they are considered the best shingles for a home. Now that my roof replacement is completed, I have some peace of mind as well as a warranty standing behind the product.

They look great

Our old roof was 20 years old, it was at the end of its product lifecycle. Our roofing contractor came in with his best shingle & best price the shingle was GAF when compared to the other 2 contractors shingles that gave us estimates, the GAF shingle was just a better looking & heavier shingle than the other 2 contractors shingles.

Long lasting

I love the color and was easy to work with.

Love my new Roof!

Replaced my roof with GAF shingles and I’m loving my new roof! With GAF 25 year workmanship and 50 year product warranty the decision was a no brainer. Highly recommend GAF for those looking for a new roof !

Bodan roofing was exceptional

The Bodan roofing crew was professional, capable and hard working. They quickly took charge of issues as they presented and did not triumphed over all challenges. A+ service. They will get many referrals from me. And your shingles look great.

Great Job

It was a pleasure doing business with Star Roofing. Their work is excellent and they did a great job. I would highly recommend them. They will explain everything to you and answer any questions. Please reach out to them for a quote. You won’t be sorry.

Roof Replacement

I replaced my roof and Dan Farley Roofing they did an excellent job. They were fast, friendly, on time and had excellent workmanship. They are very professional and responsible. We also did not have to wait long for the job to be scheduled and completed on a large, complicated roof. - Thanks to Dan Farley Roofing for doing a fantastic job.

Great warranty

Replaced my roof after storm damage and age. Very pleased with instalation and the warranty of GAF products.

Great looking investment for our home

Our GAF Timberline shingles are a great investment in our home’s protection and value. We are very pleased with how our new roof looks and are confident in its ability to protect our home for decades to come. Our certified contractor did a great job installing our Timberline system and the extensive warranty that GAF provides gives us peace of mind. We would definitely recommend this GAF system and would absolutely purchase it again.

Great job!

We replaced our roof with Kliscz Contracting. We were pleased with all aspects of

great looking roof

Storm Avenue did an excellent job of replacing my roof. i would recommend them to anyone. They were very prompt and professional and did a great job.

Excellent quality, craftsmanship

It's been about 2 months since our roof was installed. I could not be happier, the roof looks fantastic, it's great quality and provides the house with even better curb appeal. Through the summer rains there have been zero problems. Highly recommend.

Excellent installation

The contractor and all supervision and workers were responsive, considerate and performed as promised. I highly recommend Werner and GAF

Great working crew

Excellent , professional , and cleaned entire area

Timberline HDZ shingles

Just had a new HDZ shingled roof put on ,really makes my house stand out.

Quality shingles and professional installation

We were quite happy with the quality and warranty of the shingles. The installation by Ed’s Siding and Eavestroughing was very professional. Well done, efficient and cleaned up completely. They also followed up later to ensure everything was to our satisfaction.

Roof replacement

We are very pleased with the quality of the materials as well as the workmanship of the contractor.

Great features - 50 year warrenty

Very pleased with the customer care of Ty Thiel Roofing. He was great and made sure everything was handled correctly. I would definitely recommend him.