New GAF Architectural Shingle install in Bedford, NH Insights written from Queen City Roofing’s direct field experience, a New Hampshire Roofing Contractor 1. Asphalt Shingle Roofing in New Hampshire: An Overview Asphalt shingles are the most widely installed residential roofing material in New Hampshire. Based on decades of combined field experience, NH homeowners choose asphalt shingles because they deliver a reliable balance of durability, affordability, and climate-adapte
