Full roof replacement on a beautiful, large-scale home in Millis, MA. The homeowner selected Owens Corning Duration Shingles with SureNail Technology in Onyx Black for a sleek, high-end finish that complements the home's architecture. As part of the install, we also upgraded the ventilation system to improve attic airflow, extend roof lifespan, and boost overall energy efficiency. Backed by a 50-year limited manufacturer warranty, this roof delivers premium curb appeal, lasting performance, and reliable protection for years to come.