If you have a building that uses a SoVent (single stack drainage system) we can assist you in cleaning and rehabilitating or repairing these systems. SoVents provide a way of eliminating a standard 2 standard stack waste & vent system. These SoVent systems are extremely beneficial to multi-story units but can become clogged or damaged over time. Blueworks can repair these SoVents and get them functioning perfectly. Check out this video we put together of a typical SoVent cleaning job we recently completed. The video illustrates a cutaway of a typical SoVent as well as some before and after footage of a SoVent we recently cleaned on a multi-story building.