Through its six-stage process over the course of a build, Precycle sorts materials that can be recycled or repurposed at their source before it becomes contaminated, leading to a higher proportion of recovered materials than the current models. The Precycle system reduces waste materials and waste costs for each building site, which minimises landfill, reduces site hazards, and CO₂ emissions. The Precycle service also includes regular maintenance and upkeep of construction sites which reduces hazards, increases safety, and maintains cleanliness.  A case study developed with Green Industries South Australia estimates that for every ten houses that undergo the Precycle process, there is:

• avoided greenhouse gas emissions equivalent to taking 4.6 cars off the road for a year
• electricity consumption savings equivalent to 5.1 households for a year,
• water consumption savings equivalent to 0.32 households for a year.

These savings are significant given an estimated 8,200 new houses were built in South Australia in 2017/18.