Our team is dedicated to compliance of all systems. Working with Mechanical contractors and owners we will ensure you have piece of mind knowing your facility is safe for the occupants which work or reside there. This is a major item were very strict guide lines apply. A critical component of any facility’s fire control and life safety system, stairwell pressurization keeps exit routes smoke-free in the event of a fire. Trouble arises when a stairwell loses pressure as its doors open and close. Stairwell pressurization testing ensures that a building’s occupants can exit safely during a fire emergency.  Correct pressures between floors, air change rates, and door pull forces are key items in a safe building.