Modern companies having the desire to save time and deciding whether cleaning and maintenance in communications building, use the services of professional technical services. It has long been an open secret that content of its own repair and technical service often carries unnecessary costs, which sometimes does not pay off. The same goes for work-science technical grandparents, times are slowly progressing. In fact, Why in the occasional problems of communication systems to keep the staff of two – three technicians to monitor the skills development in the context of developing technologies, if the scope of your business just do not concerns? It is much easier to use the services of professional organizations that provide configuration and proper operation of all systems and them 2-3 times a month, regular cleaning of all office premises building. Having the necessary professional equipment and skilled technical and cleaning companies eliminate the business owner from unnecessary worries. Classification of maintenance work, engineering systems and cleaning services on the website 'Regiontehservis'..