Advanced Window & Glass Repair is a trusted, family-owned glass service company specializing in residential and commercial window and glass repair across Northern Virginia, Maryland, and Washington, DC. With over 25 years of industry experience, the company is known for its honest, repair-first approach—helping customers save money by fixing existing glass instead of pushing full replacements whenever possible. Their NGA-certified technicians provide fast, reliable, and professional services, including window glass repair, foggy window restoration, double-pane glass replacement, sliding glass door repair, storefront glass solutions, and emergency board-up services. Available 24/7, they ensure same-day service for urgent situations, restoring safety, security, and comfort for both homes and businesses. What sets Advanced Window & Glass Repair apart is its commitment to transparency and customer satisfaction. The company offers free phone estimates, flat-rate pricing with no hidden fees, and a 100% satisfaction guarantee. Their licensed, bonded, and insured technicians are trained to handle all glass types, ensuring high-quality workmanship and compliance with industry standards.