If your window is hard to open, won’t close properly, or is sagging and rubbing, worn or broken hinges are usually the problem. We specialize in window hinge replacement, restoring smooth operation and proper alignment without the cost of new windows. We carry a wide range of hinges for casement and awning windows and can often replace them on the spot. Our mobile service fixes sticking, drafty, and misaligned windows so they open, close, and seal properly again — saving you money and extending the life of your existing windows.