
Protecting homes, businesses,
and rural properties across Otago
- Pest Control
- Tree Services
- …
- Pest Control
- Tree Services
Protecting homes, businesses,
and rural properties across Otago
- Pest Control
- Tree Services
- …
- Pest Control
- Tree Services
Committed to safety, quality, and professional standards
Behind D M Holdings is a robust management system that ensures every job is completed safely, efficiently, and to specification, on time and on budget.
With decades of experience across pest control, tree services, and spraying, our qualified team works to the highest standards of care for people, property, and the environment.
Our Commitment
Unwanted pests and problematic trees can threaten the safety of your home, land, and family. We take that responsibility seriously.
For more than 30 years, local homeowners, businesses, councils, and landowners have relied on D M Holdings for professional, compliant services delivered by a fully trained team who do things right.
Health & Safety

Comprehensive Health & Safety Management System, independently audited and aligned with industry best practice

Zero serious harm incidents in over three decades of operation

Full risk assessments and safety plans for every job

Staff certified in workplace first aid, chainsaw safety, and tree felling
Insurance & Compliance

Substantial public liability and professional indemnity cover

Certificates of currency available on request

All work covered for damage to persons or property through our State Insurance policy
- Broadform Liability $5 million
- Forest & Rural Fires $2 million
Qualifications
Pest Management
- Controlled Substance Licence holders
- Approved Handlers Certificate for Controlled Substances
- National Certificate in Pest Management
- National Certificate in Urban Pest Management
Tree Services
- Qualified Arborists (National Certificate Horticulture – Arboriculture)
- Chainsaw Safety and Tree Felling Certification
- F.I.T.O. Unit Standards in Large Tree Felling
- Primary ITO Registered Trainer / Assessor
Spraying & Agrichemicals
- Growsafe and Approved Handlers Certificate for Agrichemicals
- National Certificate in Agrichemical Application
- Registered Chemical Applicators
Additional Training & Licences
- Bachelor of Physical Education (outdoor risk management and teaching)
- Workplace First Aid Instructor and Qualified Team
- Site Traffic Management Supervisor Certificate
- Dangerous Goods Licence Endorsement
Terms & Standards
Each contract undertaken by D M Holdings complies with:
Safe work methods and written agreements for any scope changes
Full insurance coverage for all work performed
Fair payment terms and dispute resolution process under the Arbitration Act 1908
Strict environmental and public safety protocols for pest control and spraying applicatio
Compliance with local Council and DOC requirements for tree work near power lines and protected areas
Safe, compliant, and professional every time.
Contact D M Holdings today for documentation, certificates, or a free no-obligation quote.
Pest Control Services
All Pest Control Services
Spider Proofing
Rodent Control
Borer Treatment
We also handle rabbit, possum, bird, and wasp control across Otago — just ask our team.
Tree & Environmental Services
All Tree Services
Section Clearing
Vegetation Services
From pruning and removals to mulching, wilding pine control, and section clearing, our qualified arborists have you covered.
About D M Holdings
About Us
Work With Us
Contact Us
ServiceAreas
Dunedin• Mosgiel • Waitaki • Central Otago • South Otago • Coastal Otago
D M Holdings Ltd
5 Buller Street, Central Dunedin
Safe, professional solutions for pests, trees, and vegetation, serving Dunedin and the Lower South Island.
© 2025 D M Holdings. All rights reserved.






