Proven masters have work experience in this field for more than 15 years. Installation, dismantling, maintenance and repair of any air conditioning system produced in the shortest possible time at minimum cost and in a convenient time (including weekends and holidays). We work without advance payment. Payment for installation and repair work is performed after the hardware is installed, running and tested! Warranty on all work! You can be sure that you are working with a serious and competent professionals. Over the years we have gained extensive experience that allows us today to solve the most complex technical problems.