Plastic windows are currently the most in-demand and convenient to use. However, over time, during operation, certain elements of the window, as well as the hardware, break down and fail. Often, problematic areas in windows include the window seal, which is responsible for the tightness of the connection between the sashes and the frames. Due to the active use of the sashes, the window seal is subject to rapid wear, as it loses elasticity, leading to sagging of the seal and a breach in tightness. In such cases, our specialists will quickly and efficiently replace the window seal. The durability of window usage also depends on the proper operation of the window hardware. However, after certain intervals, the hardware requires maintenance (lubrication of moving parts, cleaning from dust) and adjustment. Additionally, in cases where handles or hinges break down (becoming loose or stuck), our company's specialists will promptly and professionally repair or replace the broken parts. In cases of mechanical damage to the glass, the glass unit is replaced with one identical to the damaged one.