Welcome to Tu Kaha Group — a proudly Māori-owned leader in certified hazardous material removal, demolition, and construction services across New Zealand. We are committed to creating safer environments through expert asbestos abatement, contaminated land remediation, mould removal, and licensed construction. Grounded in Māori values of manaakitanga (care) and whanaungatanga (relationships), we deliver solutions with precision, protection, and people at the heart of everything we do.
SERVING ALL OF AOTEAROA,
SAFELY AND PROFESSIONALLY
Certified Hazardous Removal, Construction &
Remediation Specialists You Can Trust
OUR COMMITMENT TO HEALTH & SAFETY
Protecting our people, your property, and the environment – guided by ISO 45001:2018 and grounded in Māori values of care and responsibility.
Legal & Regulatory Compliance
We align with the Health and Safety at Work Act 2015 and ISO 45001:2018 to maintain the highest industry standards across every project.
Hazard Identification & Risk Reduction
We identify, assess, and eliminate hazards to create safer work environments for our staff, clients, and the public.
Training, Competence & Supervision
Continuous training and clear supervision ensure every team member is equipped to carry out tasks safely and confidently.
Worker Engagement & Communication
We foster participation through active consultation, feedback channels, and shared responsibility in every safety decision.
Wellbeing, Equipment & Environmental Safety
From protective gear to environmental handling, we prioritize people’s wellbeing and proper equipment use on every job.
Our Occupational Health & Safety Policy
OCCUPATIONAL HEALTH & SAFETY POLICY
OUR SERVICES
Tailored hazardous removal, remediation, and construction services — professionally delivered with full regulatory compliance and cultural care.
Asbestos Removal
(Class A & B Licensed)
We provide A-Class and B-Class asbestos removal, following strict health and safety standards. Every site is thoroughly assessed and remediated for maximum compliance and peace of mind.
Deconstruction, Demolition & Refit
From controlled deconstruction to full interior refits, we handle complex projects with precision planning, full compliance, and minimal disruption.
Mould Remediation
Using advanced diagnostic tools, we eliminate mould at its source, ensuring a safe and healthy environment with long-term protection against recurrence.
Scaffolding & Shrink Wrap Services
Our SARNZ-certified team handles everything from installation to dismantling, ensuring structural safety and efficient project coverage nationwide.
Contaminated Land Remediation
We apply advanced environmental protocols to manage contaminated sites, ensuring clean, compliant outcomes across all types of hazardous material scenarios.
(LBP) Construction Services
Led by site managers and experienced tradespeople, we deliver quality builds and structural work with the attention to detail and agility your project demands.
Facility Management
We manage building maintenance with a proactive, cost-effective approach, ensuring tenant satisfaction and asset preservation.
Facility Management
We manage building maintenance with a proactive, cost-effective approach, ensuring tenant satisfaction and asset preservation.
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Fast. Reliable. Culturally Grounded.
Tu Kaha Group delivers responsive, fully certified services in asbestos removal, deconstruction, and environmental remediation. Our team combines rapid turnaround with unmatched attention to safety, compliance, and cultural care.
Contact us today for a prompt, professional response tailored to your site’s needs.