Roof Replacement in Livingston, NJ

Complete tear-off and rebuild with premium GAF Master Elite® materials engineered to outlast the weather.

A roof replacement follows a predictable sequence that keeps the work efficient and your property protected. It begins with preparation: crews lay tarps over landscaping, decks, windows, and driveways to catch debris and shield your home. Once the site is secured, the old shingles and underlayment are torn off down to the plywood decking. With the roof open, the decking is inspected and any rotted or damaged panels are replaced so the new roof rests on solid, sound wood. Next, leak barriers and synthetic underlayment are rolled out to create a water-shedding layer beneath the shingles. Ice and water shield is installed in the valleys and along the eaves, which is especially important through Northern New Jersey's freeze-thaw cycles. The new shingles are then installed—typically architectural or designer shingles rated for high winds—followed by ridge cap shingles and ridge ventilation that balances attic airflow. Flashing is replaced or re-sealed around chimneys, skylights, and vents to close every potential entry point. Most residential replacements are completed in one to two days, with the crew performing daily cleanup—including magnetic sweeps for nails—before the final walk-through. When installed by a GAF Master Elite® contractor, the finished roof qualifies for factory-backed warranty coverage on both materials and workmanship.