Oncore offers professional and reliable maintenance, repair, and installation services for your home, business, or property. C+M Ventures Limited takes the stress away by being your one point of contact that will manage multiple trades and ensure it is completed to a high standard. Oncore in Coromandel & Waikato help bring your property up to Healthy Homes Standards through an inspection, followed by any upgrades you may require. This includes improvements to heating, insulation, and ventilation, as well as addressing issues of moisture ingress, drainage, and drought-stopping. Corby Ward is an Oncore Owner of C+M Ventures Limited, a franchisee of Maintenance Franchise NZ Ltd, doing business in Coromandel & Waikato