Replacement Windows and Doors
Tired of seeing your heat go out those drafty windows? Let us show you how to beat old man winter by replacing those windows with new vinyl replacement windows! Our experienced staff will come to your home to measure your windows and discuss your options with you. Ask us about our lifetime warranty. From start to finish you'll see why "The Reason Is Clear".
Granite State Glass has earned the reputation as New Hampshire's leader in residential replacement windows. Our sales professionals can visit your home and explain the options, products, and procedures available to you. We will answer all your questions and provide you with a written proposal. You choose to buy only when you are ready.
Upon arrival of your windows the Granite State Glass installation professionals go to work. We don't sub-contract our window installations. Our installation teams are trained in all types of installations. From windows to storm doors to screen porches we guarantee our installations for the life of the product.
Call Granite State Glass today for the best in sales and installation. You'll be glad you did!