Fencing in Thornlie.
Thornlie is one of Perth's largest and most established southern suburbs, with homes spanning several decades of development. This means fencing needs range from replacing 30-year-old timber boundaries to installing new Colorbond on recently subdivided blocks. As your local team, we know Thornlie's streets, soil conditions and fencing requirements inside out.
Local Fencing Challenges in Thornlie.
With homes built from the 1970s onwards, many Thornlie properties have original timber fences that are well past their prime — rotting posts, warped palings and loose rails are common.
The clay soils prevalent in parts of Thornlie can cause ground movement during wet and dry seasons, putting stress on fence posts. Proper footing depth and concrete are essential.
Thornlie's larger blocks and long boundary lines mean fence replacement projects are often substantial, requiring efficient logistics and careful neighbour coordination.
Common Property Types in Thornlie.
1970s–80s Family Homes
Established properties with original timber fences due for replacement.
Modern Infill Homes
Newer homes on subdivided blocks requiring fresh boundary fencing.
Large Acreage-Style Blocks
Bigger Thornlie properties needing extended fencing runs.
Our Fencing Services in Thornlie.
Colorbond Fencing
A popular modern replacement for ageing timber — durable and low-maintenance.
Timber Fencing
Replacement timber fencing for a traditional look that suits Thornlie's established streets.
Fence Replacement
Large-scale fence replacement including removal and disposal of old materials.
Fence Repairs
Targeted repairs for partially damaged fences to extend their life.
Gates
Driveway and pedestrian gates in a range of styles and materials.
Commercial Fencing
Fencing for Thornlie businesses, workshops and industrial properties.
What Thornlie Locals Say.
"Replaced 60 metres of boundary fence that was probably older than me. The crew was professional, fast, and cleaned up everything. Thornlie locals, support these guys."
— Peter J., Thornlie
"Got three quotes and these guys were the most thorough. They explained the clay soil issue and why deeper posts matter. Fence is rock solid two years on."
— Karen S., Thornlie
Thornlie Fencing FAQs.
How much does fencing cost in Thornlie?
Fencing in Thornlie typically costs $130–$200 per metre for Colorbond and $110–$180 per metre for timber. Given many Thornlie properties need full replacement, we include removal and disposal in our quotes.
My old timber fence is rotting — should I repair or replace?
If your fence posts are rotting or the structure is generally aged, replacement is usually more cost-effective than repeated repairs. We'll assess your fence and give honest advice.
How do you handle fence replacement with neighbours?
Boundary fencing is typically a shared cost under WA's Dividing Fences Act. We provide quotes you can share with your neighbour, and we'll coordinate access from both sides where needed.
Do you work on large Thornlie blocks?
Yes — we're equipped to handle the longer fence runs common on Thornlie's larger blocks. We plan the logistics efficiently to keep costs down and timelines tight.
Need a Fence in Thornlie?
Get a free, no-obligation quote from your local fencing team.