Installation of windows, independently is not difficult. This is not necessary, what preparation, skills and expensive tools. Window installation consists of two processes: analyzing the old window and installing a new window. In general, to dismantle the old window, you need a little time for half an hour, a maximum of an hour and a half.
And the installation is approximately two for an hour, if a 2×2 medium -sized window. In total, one window will take about 2.5-3.5 hours, this is not so much. When installing windows yourself, you can save the family budget for 1200-1500 rubles on one window. If you decide to hire specialists, then you have the right to such guarantees:
If the window is bought, not in the organization that will install it, then the installers carry out a guarantee, only for all the seams that are filled with silicone or foam, for horizontal and verticality and performance of windows during the year;
If you bought a window in the organization of the installer, then you are given a guarantee for accessories, for 1 year, or 3-5 years, depends on the window. If you set the window yourself, you have the right to request a guarantee for window fittings. And for everything else you yourself are responsible.