Opening a room changes more than the wall
Flooring transitions, lighting, ceiling conditions and furniture placement can all become part of the project.
Structure must be evaluated
Walls should not be assumed removable. Structural conditions need appropriate evaluation before demolition.
Preserve storage
Removing walls can also remove cabinetry. Replace lost storage intentionally through islands, pantry solutions or a redesigned cabinet plan.
Turn the research into a project scope
Online planning is useful up to the point where the answer depends on the actual room, the desired scope and existing conditions. When you are ready to discuss those specifics, call with the project location and the main changes you are considering.