Deciding to renovate and improve your home is an exciting time. It involves gathering lots of information and making key decisions on how the project will work. Read more.About this Guide This home improvement cost guide has been prepared CKA Group in conjunction with Kidsafe to provide a guide to home owners contemplating undertaking home improvements, renovations and extensions. In addition to providing stunning, energy efficient buildings, CKA Group is committed to providing safe environments for children, adults and seniors. Every year, approximately