The installation or replacement of plastic or aluminum windows can also be done in winter. Moreover, the installation of windows in the winter has many significant advantages. The cost of plastic and aluminum windows at this time of the year is much lower. Since manufacturers have much fewer orders, the manufacture time will be much less, and the quality is higher. There are not so many orders and workers are in a hurry not needed. Another advantage of installing windows in winter is the rapid detection, as well as the elimination of problems. In winter, immediately after hardening of the mounting foam, you can feel the cracks in the mounting seam and the problem will be solved by an additional portion of foam. Due to the fear of freezing the heating system and freeze the room, many are afraid to change plastic windows in winter. All these doubts are in vain. Thanks to special technologies, preparatory work will be carried out in warmth, in an apartment or house. The old window is quickly dismantled, and pre -collected new, put in the formed opening.