SRS Hardware’s proprietary hardware is the culmination of 25 years of window making experience. Starting as Smith Restoration Sash, we built high quality, traditional wooden windows and carefully designed and manufactured window hardware for our own installations. Our hardware set high standards for appearance, function and ease of installation.
Enjoy modern comfort while preserving the charm of your original windows with Indow. Indow window inserts press inside your window frames without a mounting bracket to give you all the comfort and efficiency of high-end replacement windows. Indow inserts have the lightest touch, both structurally and aesthetically of any window insulation solution and are perfect for commercial and residential settings.