Perth Landscaping Costs in 2026 What Design Installation and Maintenance Really Cost
A good Perth garden can make a home feel cooler, more private, and easier to live in. It can also become expensive fast if the budget starts with “a few plants and some paving” instead of a real scope of works.
Landscaping costs in Perth in 2026 will vary widely because yards vary widely. A compact courtyard in Subiaco, a sandy coastal block in Scarborough, and a large family garden in the Hills all need different labour, soil preparation, materials, irrigation, and access. The same design idea can cost very different amounts from one property to the next.
The figures below are indicative planning ranges in Australian dollars. They are not fixed quotes, and prices can shift with material supply, site access, drainage issues, contractor availability, and the level of finish. Still, they should help you work out what kind of budget suits your project before you start asking for quotes.
The short answer on Perth landscaping costs in 2026
For a typical Perth residential project, landscaping can range from a small refresh under $5,000 to a full front and back garden transformation above $100,000. Most homeowners planning a meaningful upgrade should expect the project to sit somewhere between those two extremes.
As a rough guide:
Project type | Indicative 2026 budget range | What it usually includes |
Small garden refresh | $3,000 to $10,000 | Mulch, lawn repair, new planting, simple edging, minor irrigation fixes |
Courtyard makeover | $8,000 to $25,000 | Paving, raised beds, planting, irrigation, lighting, screening |
Front yard upgrade | $12,000 to $40,000 | Design, soil prep, paths, planting, lawn or turf, irrigation, feature tree |
Full backyard landscaping | $25,000 to $80,000+ | Earthworks, paving, retaining, lawn, gardens, drainage, lighting, irrigation |
Premium whole-property project | $80,000 to $150,000+ | Custom design, stonework, pool surrounds, outdoor kitchen areas, mature plants |
The biggest cost difference usually comes from how much hard landscaping is involved. Paving, retaining walls, drainage, concrete works, pool surrounds, stone cladding, and built structures cost far more than garden beds and planting alone.
A common local rule of thumb is simple: if the project needs machinery, structural work, licensed trades, or difficult access, the budget needs to rise.
Landscaping design costs in Perth
Landscape design is often the first cost, and it is also one of the easiest to underestimate. A good design does more than make the garden look nice. It sets levels, drainage, materials, plant choices, irrigation zones, lighting locations, and staged works.
For 2026, Perth landscape design fees may sit around:
Design service | Indicative cost |
On-site consultation | $150 to $400 |
Basic concept plan | $700 to $2,500 |
Detailed residential design | $2,500 to $8,000 |
Large or complex design package | $8,000 to $15,000+ |
A basic concept plan may suit a simple front yard or courtyard. A detailed design makes more sense when you have level changes, a pool, retaining walls, alfresco areas, drainage concerns, or a staged multi-year project.
A practical insight from Perth landscapers is that design often saves money later. The expensive mistakes tend to happen when paving, planting, levels, and irrigation are decided one trade at a time.
Good design should answer questions such as:
Where does stormwater go during heavy winter rain?
Which areas need afternoon shade?
How much lawn is practical in Perth’s dry summers?
Which plants can handle heat, wind, sandy soil, or coastal exposure?
Can the project be built in stages without redoing work later?
If your budget is tight, pay for a clear plan before you spend on materials. It is much cheaper to move a path on paper than after the paving is laid.
Installation costs make up the largest part of the budget
Installation is where most of the money goes. Labour, machinery, materials, waste removal, site preparation, soil improvement, and subcontracted trades all add up.
In Perth, installation costs often rise because many blocks have sandy soil, strong summer sun, and irrigation needs. Coastal sites may need salt-tolerant planting and corrosion-resistant fixtures. Hills properties may need retaining, drainage and machinery access planning.
Site preparation and earthworks
Before the visible work begins, the site may need clearing, levelling, excavation, soil removal, rubble disposal, or imported fill.
Indicative costs can range from $1,000 to $10,000+, depending on access and volume. Tight side access, steep blocks, old concrete, tree stumps, and buried surprises can push this higher.
This stage is not glamorous, but it affects everything that follows. Poor preparation can lead to sinking paving, drainage problems, plant failure, or uneven lawn.
Paving, paths and hard surfaces
Paving is one of the biggest-ticket items in many Perth landscaping projects. Costs vary based on the paver type, base preparation, cutting, drainage, and pattern.
As a planning range:
Surface type | Indicative installed cost |
Basic concrete path or slab | $90 to $180 per m² |
Standard paving | $120 to $250 per m² |
Premium paving or natural stone | $220 to $450+ per m² |
Exposed aggregate concrete | $130 to $250 per m² |
A large alfresco area or pool surround can easily become a major part of the budget. Curves, steps, borders, and drainage channels add labour.
Lawn and turf
Lawn costs depend on whether you choose seed, roll-on turf, synthetic turf, or soil improvement with irrigation.
Lawn option | Indicative installed cost |
Soil preparation and seed | $10 to $25 per m² |
Roll-on turf | $25 to $60 per m² |
Synthetic turf | $80 to $180+ per m² |
Natural lawn tends to be cheaper to install but needs ongoing water, mowing, feeding, and repair. Synthetic turf costs more upfront, can retain heat in exposed summer sun, and still needs cleaning and brushing.
For many Perth homes, the best budget choice is not “all lawn” or “no lawn”. It is a smaller lawn placed where it will actually be used.
Planting and garden beds
Planting costs depend on plant size, soil preparation, mulch, edging, and irrigation. Small plants are cheaper but take longer to fill out. Mature trees and advanced shrubs create instant impact, but they cost more to buy, transport, and install.
Indicative planting budgets:
Planting scope | Indicative cost |
Small garden bed refresh | $1,000 to $4,000 |
New front garden planting | $3,000 to $12,000 |
Full property planting scheme | $10,000 to $30,000+ |
Native and waterwise plants often make sense in Perth because they can cope better with local conditions once established. They still need good soil preparation and watering during establishment.
Irrigation and drainage
Irrigation is close to essential for many Perth gardens, especially during the first summer after planting. A simple dripline system for garden beds may cost far less than a multi-zone system covering lawn, raised planters, verge planting, and pots.
Indicative ranges:
Service | Indicative cost |
Basic irrigation repairs | $200 to $800 |
Small garden irrigation system | $1,000 to $3,500 |
Whole-property irrigation | $3,500 to $10,000+ |
Drainage improvements | $2,000 to $15,000+ |
Drainage costs are harder to predict without a site visit. Low spots, clay pockets, paving falls, neighbouring levels, and stormwater rules all affect the solution.
Local contractors often warn that drainage is one of the worst places to cut corners. Water will always find the lowest or weakest point, and fixing it after paving is installed costs far more.
Maintenance costs after the project is finished
A new garden is not finished the day the landscaper leaves. It needs establishment care, then regular maintenance. This is especially true in Perth, where heat, wind, sandy soils, and water restrictions can stress new plants.
For 2026 budgeting, regular garden maintenance may sit around:
Maintenance service | Indicative cost |
One-off garden tidy | $200 to $800 |
Regular mowing and edging | $60 to $150 per visit |
Garden maintenance visit | $100 to $300+ per visit |
Seasonal pruning and feeding | $250 to $1,000+ |
Irrigation check and adjustment | $150 to $500 |
A small, simple garden may only need monthly or seasonal help. A larger garden with hedges, lawn, fruit trees, roses, a pool area, or detailed planting may need more frequent visits.
The first 12 months matter most. New planting needs monitoring, failed plants may need replacing, and irrigation often needs adjustment as roots establish and seasons change.
To reduce ongoing costs, ask for:
Plant choices suited to Perth conditions
Mulch depths that reduce evaporation
Drip irrigation rather than overspray where suitable
Lawn only where it will be used
Easy access for pruning and maintenance
Clear instructions for watering and feeding
A low-maintenance garden is not a no-maintenance garden. It is a garden designed so routine care is predictable and manageable.
The main factors that influence the final price
Two gardens of the same size can have different prices because the scope is different. A flat yard with open access and simple planting is not the same as a sloping site with retaining walls, stone paving, drainage and mature trees.
Property size and access
Larger properties cost more, but size is only part of the story. Access can change everything.
Narrow side paths, stairs, steep driveways, rear blocks, and restricted machinery access increase labour. If materials must be moved by hand instead of machine, costs rise quickly.
Materials and finish level
Material choice has one of the biggest effects on budget. Reconstituted limestone, concrete pavers, natural stone, timber, composite decking, steel edging, and custom screens all sit at different price points.
Premium materials also need skilled installation. A cheap installation can ruin expensive materials, so compare the whole system, not just the product price.
Labour and trade availability
Landscaping is labour-heavy work. Skilled installers, machine operators, stonemasons, irrigation technicians, electricians, carpenters, and pool contractors may all be involved.
Labour costs can also move with demand. In busy periods, good landscapers may be booked well ahead. Planning early gives more choice and less pressure.
Soil, levels and drainage
Perth’s sandy soils often need compost, clay-based soil improvers, wetting agents, or imported garden mix. Some sites also have compacted fill, rubble, old roots, or poor drainage under the surface.
Level changes can add retaining walls, steps, balustrades, drainage, engineering, or approvals. These are not decorative extras. They are structural parts of the job.
Plant maturity
Small tube stock and 140 mm pots keep costs down. Advanced trees and large feature plants provide impact sooner, but they may need machinery, staking, soil preparation, and extra watering.
A smart compromise is to spend more on a few key feature trees and use smaller plants elsewhere.
How to build a realistic 2026 landscaping budget
Start with the outcome, then work backwards. A budget of $15,000 can create a strong result if the scope is focused. The same amount will disappear quickly if it tries to cover a full property with paving, lighting, irrigation, mature trees, and structural work.
A practical budget should include:
Budget item | Suggested allowance |
Design and planning | 5% to 15% of total budget |
Site preparation | 10% to 20% |
Hard landscaping | 30% to 60% |
Soft landscaping | 10% to 25% |
Irrigation and lighting | 5% to 15% |
Contingency | 10% to 20% |
The contingency is not wasted money. It protects the project when old concrete is thicker than expected, soil needs improvement, or drainage needs extra work.
If the numbers feel too high, stage the project in the right order:
Fix levels, drainage and access
These are hard to change later.
Install main hard surfaces
Paving, steps and retaining set the structure of the garden.
Run irrigation and electrical conduits
Do this before planting and mulch where possible.
Plant major trees and screening
These need time to grow.
Add finishing touches
Lighting, pots, furniture and decorative details can come later.
Staging works best when the design already allows for it. Without a plan, later stages may damage finished areas.
How to compare landscaping quotes without choosing the wrong one
A low quote can be tempting, but it may leave out important items. Ask each landscaper to price the same scope so you can compare clearly.
Look for detail on:
Site preparation
Excavation and waste removal
Soil improvement
Paving base depth and materials
Drainage allowances
Irrigation zones and controller type
Plant sizes and quantities
Mulch type and depth
Lighting fixtures and electrical work
Warranty or plant establishment terms
If one quote is much cheaper, ask what has been excluded. Sometimes it is a better method. Sometimes it leaves out disposal, soil, irrigation, or proper base preparation.
The best quote is not always the cheapest. It is the one that explains the work clearly, suits the site, and reduces the risk of costly rework.
A sensible takeaway for Perth homeowners
Perth landscaping costs in 2026 are shaped by design detail, site conditions, material choices, labour, irrigation, and the amount of hard landscaping involved. A small refresh may cost a few thousand dollars. A full outdoor transformation can cost tens of thousands, and premium projects can go well beyond that.
The safest starting point is a clear scope, a realistic contingency, and a design that suits Perth’s climate. Spend first on the parts that are hard to change later, such as levels, drainage, paving, soil and irrigation. Then build the planting, lawn, lighting and finishing details around that structure.
A beautiful garden is easier to budget for when every square metre has a job to do.
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