About Us

• Since 1993, Diamond Window and Glass Repair has been delivering the highest quality windows to the DC Metro Area at the best possible prices. Coming from a family-owned business, we have a solid understanding of windows and glass stemming from generations of craftsmen honing the trade. However, we set ourselves apart from the rest by our ability to provide quality and professionalism while keeping the customer the center of our process. From start to finish and beyond, we will deliver the best window or glass experience you have ever had. We will work with you to find the option that best meets your needs while remaining in your budget without compromising quality or service. Once the job is done, we will follow up with you. We want to ensure that everything is not only meets or betters your expectations, but also that it meets the high standards to which we hold our work. We are available 24 hours a day for Emergency services, and look forward to providing you with references and testimonials from our customers along with your free quote. When you buy a diamond, you expect the very best, so by choosing Diamond Window and Glass Repair, you will get the very best. We offer repair and replacement services for all of the following: Window Replacement Glass Replacement Home Door Replacement Window repair Glass Repair Home Window Repair Home Glass Repair Home Window Replacement Home Glass Replacement Insulated Glass Fogged Glass Replacement Low-E Glass Replacement Windows New window Installation Glass Doors Store Front Windows Skylights Single Pane Glass Windows Double Pane Glass Windows Double-Hung Windows Storm Windows Sliding Glass Doors Mirrors Emergency Board-Up Service