P J Cook has been in the building industry for over 18 years servicing the Newcastle, Central Coast & Hunter Valley regions. With experience in detailed architectural work, P J Cook granny flats and new homes feature clean, modern open plan designs and the highest of quality finishes. Build-by-build, P J Cook is transforming the misconception that granny flats are pokey little boxes that belong in caravan parks. This is no longer the case! P J Cook’s construction projects are modern, spacious and luxurious.