Contact Us We provide quotes for your plastering repairs or installation projects. No job to big or small. Service Area Central Coast, Newcastle and Greater Northern Sydney Phone Number 0418 434 815 Email johnstonimprovements@gmail.com Name(Required)Phone Number(Required)Email(Required) LocationWhen Do You Need Our ServicesWhen Do You Need Our ServicesImmediateWithin the weekWithin the monthMessage(Required)CAPTCHAPhoneThis field is for validation purposes and should be left unchanged.