Granite State Glass is a highly recommended business known for its professional, honest, and efficient service. Customers have praised the company for their quick response and quality work, especially in emergency situations such as shattered glass doors or cracked windshields. The installation crews are courteous, thorough, and often stay late to complete their work, ensuring customer satisfaction. The team in Plymouth, NH, includes friendly and efficient receptionists and skilled installers who handle a variety of glass needs, from replacing thermopane panels and rebuilding patio doors to fixing cracked windshields. They also take the time to explain the process clearly and follow through with great care, often washing old panels before leaving. The company manages insurance processes smoothly and recalibrates safety systems when needed. Their work has saved customers from purchasing new doors and has left a lasting positive impression. Overall, Granite State Glass is recognized for delivering first-class service, combining professionalism with a friendly approach, making them a reliable choice for glass repairs and installations.