InsideAir is the technology that lets United Drilling bring a full drill rig, with all the power of an outdoor rig, through a standard 30-inch doorway. With InsideAir, we can drill guaranteed-plumb hydraulic cylinder holes inside any structure for a new elevator or an elevator modernization—without disturbing existing walls or doorways. For drilling through difficult ground, we can combine InsideAir with our Concentrix drilling bits to allow simultaneous drilling and casing of the holes.

InsideAir Diagram

See our Existing Structures Drilling Page for more information and to request a proposal.

InsideAir is a Service Mark of United Drilling, Inc.