If yes, your building may be suffering from old windows, a lack of insulation, and/or failing HVAC equipment.

If yes, your building may be suffering from poor ventilation, incorrect pressurization, and/or water leakage.

If yes, your building may be suffering from failing light fixtures, bad illuminance, and/or a lack of healthy daylighting.

If yes, it might include safety hazards such as asbestos, aluminum wiring, and old electrical panels.

If yes, your building can be upgraded with more inviting, safer floor plans; improved air quality; strategic air flow and more outside air.