About Nikau Environmental Plant and Equipment Asbestos Site Remediation Past Projects Attributes Nikau Environmental Ltd is a specialist company that can effectively, safely and efficiently manage the removal and remediation of substances hazardous to health, specialising in large scale restricted asbestos removal, heavy metals and petro hydrocarbons. With friendly, prompt service, you can contact us on (0800) 66 99 11 or email: admin@nikau.org