Office refitters renovate and adapt existing workplaces to suit changing business needs. Work can range from updating finishes in a single room to reorganising an entire office, often with services planned around the building's existing layout and the need to minimise disruption. Refitting may involve removing or installing internal partitions, creating meeting rooms or shared work areas, and improving the use of light, space and storage. Typical services include decorating, flooring, suspended ceilings, joinery, replacement doors, office furniture and fitted storage. Refitter projects may also include changes to lighting, power, data cabling, heating, ventilation or air conditioning, with specialist trades brought in where required. Contractors can help plan the sequence of work, manage waste and coordinate deliveries. Depending on the scope, work may need to account for building regulations, fire safety, accessibility and health and safety requirements.