Sebastian Builders


South Jersey's Siding Experts Since 1999


GAF offers you many great Lifetime Shingle choices, including Timberline® Shingles with Advanced Protection® Technology. They’re the #1-selling shingles in North America!

If you’re looking for a new roof, rest assured you’ve come to the right place. Not only do most GAF shingles offer a Lifetime ltd. warranty for peace of mind, but GAF's vast shingle offering means you’re virtually certain to find the right combination of style, color, and price to suit your taste.

Need Help?

Check out our Ultimate Shingle Guide for all you need to know about choosing the right shingles for your home.

Quality & Service You Can Trust

GAF offers a three diferent levels of their Lifetime ltd. warranty coverage on all of its products to ensure you receive the peace of mind that is right for you.

Sebastian Builders. is proud to be certified GAF Master Elite®

A certified GAF Master Elite® roofer is the only contractor that can offer 2 of the best warranties in the industry, Silver Pledge and Gold Pledge, both backed by GAF. GAF also covers a Master Elite’s workmanship.

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