Ventilation. Cleaning ventilation in apartments.

What is the problem with not working ventilation? The main cause of clogging is dust, grease and dirt. Another reason is the collapse of the brickwork. The third reason is the dead small animals and birds that got inside the ventilation. We clean with special equipment, replace vents. gratings and in case of collapse of brickwork we restore with plastic pipes. Tel: 87754555305, 87079893779