Suspended ceilings are one of the easiest ways to improve your office environment, allowing you to enhance the acoustics of your office, install brighter & improved lighting, & also giving a route throughout your office for other services including air-conditioning & data management. 
A typical office ceiling being a lay in grid is very adaptable enabling you to select different tiles to suite your needs such as sound absorbing tiles, helping to reduce the background noise in your office , or a metal pan tile to create a impression in your reception or boardroom, as well as allowing you to utilise different forms of lighting.