Glass Warehouse USA

Glass Warehouse USA sells indoor and outdoor glass solutions, including shower enclosures and shower doors, glass railing systems, mirrors, and medicine cabinets. Its online Shower Designer and Glass Railing Designer tools take a customer from measurements to a complete list of the glass panels, hardware, and components needed for a project.

Orders are shipped rather than picked up in person, and the company says its off-the-shelf orders go out within about 24 hours. Customers can also buy through partner retailers including The Home Depot, Lowe's, Wayfair, and Ferguson Home. Reviewers on the site mention responsive help with measurements and installation questions, and the installation manuals and videos are available on the website for do-it-yourself projects.