Noticed holes in leaves? Dieback in the canopy? White fluff or dark streaks on the trunk?
At Western Tree Surgeon, we provide expert tree pest and disease control across Perth. Whether your tree is showing early signs of infection or already declining, we can inspect the site, identify the cause and recommend the right treatment. Fixing the problem before it spreads or worsens.
Our experienced team works with homeowners, businesses and councils to diagnose and manage common WA pests and diseases safely and professionally.
Most tree problems aren’t just cosmetic. And in many cases, DIY treatments often make things worse.
We offer professional site consultations and inspections to identify the real cause behind leaf drop, bark damage, slow growth, and tree dieback. Our arborist pest management service looks at the whole tree: foliage, trunk, soil, root zone and surrounding plant life to determine what’s going wrong and how best to stop it.
From psyllids and borer beetles to scale, canker and root rot, we’ll pinpoint the issue and explain your options clearly.
We offer safe, evidence-based pest and disease treatment plans. We don’t rely on guesswork or one-size-fits-all sprays.
A qualified arborist will assess signs and symptoms across the tree and site, identifying the likely pest or pathogen and evaluating overall tree health.
We consider species, age, season and severity to recommend a targeted solution. This may include pruning, soil treatment, injections, or environmental correction.
We manage early signs of dieback, canker, anthracnose, bacterial rot and fungal infections with low-toxicity treatments and site hygiene practices.
We identify and treat infestations of psyllids, borers, scale, mealybugs, gall wasps and other common Perth tree pests using safe, approved products.
Where required, we schedule follow-up inspections to check treatment progress and adjust strategies for long-term tree health.
Over the many years our arborists have been servicing Perth locals, we’ve established a large client base of high-profile businesses and organisations. With a reputation for our excellent arborists, we’ve earned a prestigious client base. Some of our clients include:
Catching the problem early can mean saving the tree, and the cost of full removal later. Our arborists know how Perth’s common tree species respond to pests and diseases, and we only recommend treatment when it’s likely to work.
We’ve seen every common disease and insect pest Perth can throw at a tree. Our experience helps us spot the subtle early signs others miss.
Every diagnosis is carried out by a trained professional, not a generic gardening service. So, you get reliable advice, not guesswork.
We don’t use blanket sprays. Our treatments are species-specific, season-aware, and carefully applied to protect beneficial insects and the wider environment.
You’ll get a written or verbal treatment plan (your choice), outlining next steps, product types, and what to expect over the coming weeks.
Where treatments are required, we’ll explain safety and timing to ensure they’re applied responsibly.
If your tree doesn’t look right — don’t wait to see if it gets worse. Our team can inspect the site, identify the problem, and offer safe, effective tree pest and disease control across Perth.
Give us a call to grab a free, no-obligation quote and let Western Tree Surgeon deliver safe, effective tree pest and disease control. Done right the first time.
For any questions about our tree removal services, or any of other services, including Stump Grinding and Tree Lopping, please feel free to get in touch with our arborists. We offer our arbor services to many suburbs including Peppermint Grove, Cottesloe, Scarborough and Wanneroo.
I would like to thank you and your staff for the excellent service you provided Jenny and me today at our home in Wembley Downs. We were delighted with the friendliness shown by you and the boys and the technical skills they displayed in cutting, mulching and removal of trees at our home.
We at Tsokos Property have been using Western Tree Surgeon for approximately 18 months or more. In this time we have been tremendously impressed. Kieron and his boys are always prompt with attending to work orders. We have found them to be efficient with their workmanship and always clean up after themselves.
Western Tree Surgeon have provided exceptional service with respect to delivery of quotes in timely fashion, options for additional work whilst on site, undertaking work in a manner which assists coordinating with our clients/tenants and leaving the job clean and orderly.
AAA + 5 Star Rating” by a very Happy Customer. I have been using the services of the above for some years now. Mr Kieron Fiford the owner operates is very professional helpful and has a friendly all round great attitude. The whole team are very professional efficient, trustworthy and have great attitudes.
The Shire of Peppermint Grove has been using Western Tree Surgeon’s service for approximately the last 9 months. We are extremely happy with their professionalism, the service provided, punctuality and of cause the price that they offer.
“Western Tree Surgeon” provide an excellent service and consistently deliver top quality work for a fair price, and have always been very pleased with their services. it is not only punctuality (quoting and when working) and reliability, but good advice for managing trees in the longer term. The team is respectful of properties on which they are working and extremely pleasant.