ADT Tree Services Sydney
ADT Tree Services are certified arborists specialising in commercial tree services across Western Sydney and Greater Sydney. We deliver safe, efficient solutions for tree removal, pruning, hedge trimming, stump grinding, land clearing, and arborist reports.
From councils to construction sites, we’re trusted by commercial, strata, and residential clients for our professionalism, safety-first approach, and fast turnaround.
Our team brings the machinery, manpower, and experience to handle complex projects- so you don’t have to.
- Tree Removal
- Tree Pruning
- Hedge Trimming
- Land Clearing
- Emergency Works
- Commercial Projects
Get a Free Quote
Emergency Tree Services
Certified & Fully Insured
Transparent, Fair Pricing
Prompt & Reliable Turnaround
Expert Tree Services Backed by Experience
With over 15 years of experience, ADT Tree Services is a leading provider of certified arborist services across Western Sydney, Greater Sydney, and the Blue Mountains, delivering safe, eco-conscious solutions for residential, commercial, and government clients.
From large-scale land clearing and tree removal to emergency tree services and ongoing vegetation management, our team is trusted by leading organisations including Fulton Hogan, ABI Group, NSW National Parks and Wildlife Service, and over 66 NSW Catholic schools for complex commercial projects.
Led by Andrew Thomas and backed by a skilled crew, modern fleet, and commitment to safety, ADT Tree Services is the go-to choice for professional tree services in Western Sydney and beyond.
Our friendly team of qualified and certified arborists are here to support you with all your tree care needs, no matter how large or small the job may be.
Sydney Tree Removal Service
Let Our Experts Handle Your Tree Care Needs
Our friendly team of qualified and certified arborists are here to support you with all your tree care needs, whether it’s tree removal or emergency works, and everything in between.
Our stump grinding equipment removes tree stumps at the root to prevent regrowth and clear your space. Fast, safe, and low-impact.
Trusted by leading organisations across Sydney, ADT Tree Services delivers safe, compliant, and efficient tree solutions for large-scale commercial and government projects.
Who We Service
We provide safe, efficient, and fully insured tree services for commercial, government, residential, and strata clients across Western Sydney, Greater Sydney and Blue Mountains. From tree pruning and cutting to stump grinding and arborist reports, our expert team tailors every job to suit your sector’s unique needs – with a strong focus on compliance, safety, and local council requirements.
COMMERCIAL
ADT Tree Services works closely with commercial builders, civil contractors, and facility managers across Sydney and the Blue Mountains, delivering professional tree removal, land clearing, stump grinding, and vegetation management. With experience on large-scale projects for schools, councils, and infrastructure providers, we ensure every site is cleared safely, efficiently, and to compliance standards.
RESIDENTIAL
Homeowners across Western Sydney rely on ADT Tree Services for reliable, affordable tree care. We handle everything from tree pruning and hedge trimming to full removals and stump grinding, keeping your property safe, tidy, and council-compliant - without the hassle.
GOVERNMENT
We partner with councils and government agencies to manage public trees and vegetation in line with strict WHS standards. From arborist reports to 24/7 emergency tree removal and habitat hollow installations, our certified arborists support local biodiversity while maintaining safe, accessible public spaces throughout Greater Sydney.
STRATA
We provide tailored tree services for strata managers and body corporates, including scheduled maintenance, urgent tree removals, and expert advice on long-term vegetation planning. Our team is trained to navigate complex access, shared spaces, and resident needs with minimal disruption.
COMMERCIAL
ADT Tree Services works closely with commercial builders, civil contractors, and facility managers across Sydney and the Blue Mountains, delivering professional tree removal, land clearing, stump grinding, and vegetation management. With experience on large-scale projects for schools, councils, and infrastructure providers, we ensure every site is cleared safely, efficiently, and to compliance standards.
RESIDENTIAL
Homeowners across Western Sydney rely on ADT Tree Services for reliable, affordable tree care. We handle everything from tree pruning and hedge trimming to full removals and stump grinding, keeping your property safe, tidy, and council-compliant—without the hassle.
GOVERNMENT
We partner with councils and government agencies to manage public trees and vegetation in line with strict HSEQ standards. From arborist reports to 24/7 emergency tree removal and habitat hollow installations, our certified arborists support local biodiversity while maintaining safe, accessible public spaces throughout Greater Sydney.
STRATA
We provide tailored tree services for strata managers and body corporates, including scheduled maintenance, urgent tree removals, and expert advice on long-term vegetation planning. Our team is trained to navigate complex access, shared spaces, and resident needs with minimal disruption.
ADT Tree Services Setting the Standard in Tree Care
When you choose ADT Tree Services, you’re partnering with certified arborists who prioritise safety, efficiency, and compliance across Western Sydney, Greater Sydney, and the Blue Mountains. Whether it’s a detailed site inspection, large-scale vegetation management, or an emergency tree removal, we manage every stage with precision—backed by expert advice, clear communication, and dependable results.
Our experienced crew uses advanced techniques and a high-quality fleet to carry out tree removals, pruning, stump grinding, and arborist reports with care. We work closely with commercial contractors, homeowners, strata managers, and local councils—tailoring each service to your site’s needs while safeguarding both your property and the surrounding environment.
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Experience
Our skilled team includes Cert III and Cert V arborists- experienced climbers with deep industry knowledge and hands-on expertise.
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Reputation
With more than 15 years in the industry, 50,000 satisfied clients, ADT Tree Services is the name Sydney trusts for reliable tree removal and vegetation management.
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Free Quote
We offer free, no-obligation quotes with quick turnaround times. Whether it’s a tree pruning job or emergency tree removal, our team is ready to assess and price your job with full transparency.
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24/7 Emergency Tree Services
Storm-damaged or hazardous trees can’t wait. We’re available around the clock to attend to urgent tree removal needs anywhere in Greater Sydney - keeping your home or site safe, fast.
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Trusted and Fully Insured
We carry full $20 million public liability insurance and adhere to all local council tree removal regulations. You can have peace of mind knowing your property is in experienced and insured hands.
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Professional Arborists
Our arborists are fully qualified (Cert 3 and Cert 5) and equipped to handle everything from detailed arborist reports to tree maintenance, pruning, and stump grinding - with precision and care.
Our Process is Simple
At ADT Tree Services, we deliver professional tree services across Western Sydney, Greater Sydney and Blue Mountains using a streamlined process that prioritises safety, compliance, and efficiency. From initial consultation to clean-up and follow-up, every step is handled by qualified arborists using the latest equipment and best industry practices.
Quote
Job Approval
Pre-work safety assessment
Commence Work
Clean-up
Follow-up
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Meet the team
At ADT Tree Services, we’re proud to have a dedicated team of fully qualified arborists who bring decades of experience, precision, and professionalism to every job. Based in Western Sydney and servicing Greater Sydney, our expert crew is committed to delivering safe, reliable, and council-compliant tree services — from complex tree removals and emergency callouts to stump grinding, tree pruning, and arborist reports.
We combine a deep understanding of local council requirements with a passion for preserving Sydney’s trees and landscapes. With every tree we remove, trim, or assess, our goal is the same: to exceed expectations through workmanship you can trust.
Whether it’s a one-off tree cutting service or ongoing property maintenance, you can count on our friendly and skilled team to get the job done safely and efficiently.
Meet the team
FAQs
Is a fallen or damaged tree posing a risk to your property?
We offer rapid-response emergency tree removal across Western Sydney and Greater Sydney. Our qualified, fully insured arborists are equipped to handle hazardous trees and storm damage safely, helping to protect your home, business, or assets in urgent situations.
Are overgrown branches stealing sunlight from your garden or crowding your outdoor space?
Our skilled team provides precise tree pruning services to open up your yard, improve air circulation, and maintain healthy, well-shaped trees. Whether it’s a single tree or a full property clean-up, we help your garden thrive.
Unsure what your local council allows when it comes to tree work?
Navigating tree regulations in Sydney can be confusing. We make it simple by offering guidance and providing detailed arborist reports to support your applications for pruning or tree removal approval with local councils.
Got an old stump ruining your yard’s appearance or creating a tripping hazard?
We take care of it with efficient stump grinding services, removing stumps cleanly and completely. No mess, no regrowth – just a safer, more usable space on your property.
Need trees or vegetation cleared before starting a new project?
We handle land clearing for construction, development, and civil works throughout Sydney. Our crew works with builders, developers, and councils to safely and efficiently clear trees and undergrowth—readying your site for what’s next.
Is it time to get your property back in shape with regular maintenance?
Our ongoing tree maintenance services are ideal for residential, strata, commercial, and government sites. From pruning and trimming to hedge shaping, we help keep your outdoor spaces tidy, healthy, and compliant all year round.
What insurances do you have?
We’re fully insured, including public liability and workers compensation, so you can have complete peace of mind. Every job we undertake meets strict safety and compliance standards.
FAQs
What is AS 4373?
AS 4373 is the Australian Standard for Pruning of Amenity Trees. It sets out the correct techniques for pruning trees to maintain their health, safety, and long-term structure. The Standard is recognised across Australia by councils, arborists, and industry professionals. ADT prunes all trees in accordance with AS 4373 to ensure every job meets industry standards and supports long-term tree health.
Do I need council approval to remove or prune a tree?
Many councils in NSW have a Tree Preservation Order (TPO) or Development Control Plan (DCP) that regulates tree pruning and removal. Approval is often required, especially for significant or protected trees. ADT can check your local council’s requirements, help with applications, and ensure all work is carried out in compliance with council conditions.
What areas do you service?
ADT provides professional tree services across [insert service regions here — e.g., Sydney Metro, Illawarra, South Coast, etc.]. We regularly work within multiple council areas and understand each region’s unique tree regulations.
Do you provide free quotes?
Yes. ADT offers free, no-obligation quotes. We’ll assess your site in person where required, discuss your needs, and provide a clear, written estimate outlining the scope of work, timeframes, and any council or safety requirements
What is the difference between an arborist and a tree lopper?
A qualified arborist is trained to assess tree health, structure, and safety, and to carry out work in line with Australian Standards and environmental guidelines. Tree lopping — indiscriminate cutting without regard for tree health — can cause long-term damage. ADT’s arborists are AQF-certified and work to AS 4373, ensuring your trees are maintained safely and professionally.
Are your staff qualified and insured?
Yes. ADT’s team includes AQF Level 3 and Level 5 arborists, trained in the latest safety and environmental practices. We hold full public liability and workers compensation insurance, giving our clients complete peace of mind.
Do you work to Australian Standards?
Absolutely. All work is completed in accordance with AS 4373 (Pruning of Amenity Trees), WHS legislation, and relevant environmental guidelines. This ensures tree health, site safety, and compliance with council and legal requirements.
What safety measures do you use on site?
Safety is a top priority. ADT implements Safe Work Method Statements (SWMS), Pre-Start Assessments, exclusion zones, PPE, traffic control where needed, and ongoing safety training for our crews. This protects our workers, the public, and your property.
What happens to the green waste?
All waste is removed from site unless you request to keep it. ADT recycles and mulches green waste wherever possible to reduce landfill and support sustainable practices.
Can you work near powerlines?
Yes — but only with the proper qualifications. ADT uses trained, authorised crews for work near electrical infrastructure and follows all clearance requirements set by the electrical network provider.
Do you offer emergency tree services?
Yes. ADT provides a 24/7 emergency response service for storm-damaged or dangerous trees, with the skills and equipment to make sites safe quickly and effectively.
Do you prepare arborist reports?
Yes. Our AQF Level 5 consulting arborists can prepare professional reports for council submissions, development applications, risk assessments, and insurance claims.
How soon can you start work?
Lead times vary based on the season, weather, and council approvals (if required). For urgent safety issues, ADT prioritises rapid response to make sites safe as quickly as possible.
What payment options do you accept?
ADT accepts bank transfer, credit card, and other agreed methods. Payment terms are outlined in your quote and invoice.
Will my property be left tidy after the work?
Yes. We take pride in leaving every site clean and safe. All debris is removed or mulched, and lawns and gardens are left neat once the job is complete.
Western Sydney’s Trusted Tree Removal Experts
Safety is at the Heart of What We Do
Tree work carries real risks — for people, property, and the environment. At ADT Tree Services, safety is non-negotiable. That’s why all of our arborists are fully trained, fully insured, and use modern equipment to carry out tree removal, cutting, trimming, and pruning in line with the highest industry standards.
We operate under strict WHS protocols and undergo regular safety training to protect our clients, team, and local ecosystems. Whether you’re removing a storm-damaged gum tree or clearing space for a new build, you can rely on us to do it safely and professionally.
