Top Quality Custom Windows Wanting to add a very personal touch to your home? Designing and Installing custom windows and doors is one great way to personalize your home without breaking the bank. Thermal Windows – J & M Glass Company a respected Dallas based glass manufacturer, allows its customers to create their own design then Thermal Windows builds them to spec and oversees the professional installation. Many of our competitors only have the equipment and experience to follow old stereotypes of creating only standard sized windows and subcontract them to middle men to install them, we have the machine that can set the standard in custom built windows enabling us to create large and uniquely shaped windows. With everything required from start to finish done right here in Dallas, we manufacture them, ship them carefully and install them economically and right the first time. No surprises! Thermal Windows – J & M Glass Company employs special crews dedicated to only the shipping and handling of the completed windows and specially trained crews to handle the installation. All teams work together closely so they each know the dimensions and requirements from start to finish. We are also expert manufacturers of standard size doors and windows for new or replacement, energy efficient doors, patio doors and windows. Visit https://www.thermalwindowsdfw.com to learn more about Thermal Windows and what we can do for you. Feel free to call (214) 630-5885 or (817) 731-8886 and ask us anything and we’ll be happy to answer all your questions.