Artificial Grass Cost Perth — 2026 Price Guide
Everything you need to know about artificial grass pricing in Perth, including quality tiers, site preparation, and long-term water savings.
How Much Does Artificial Grass Cost in Perth?
Artificial grass has become increasingly popular across Perth as homeowners look to reduce water consumption and maintenance. With Perth's hot, dry summers and water restrictions, synthetic turf offers a practical, evergreen alternative to natural lawn.
The average cost for supply and professional installation in Perth sits between $60 and $120 per square metre. The main cost drivers are turf quality, pile height and density, site preparation complexity, and the total area being covered.
Artificial Grass Cost by Quality Tier
| Quality Tier | Cost per m² (Installed) | Characteristics |
|---|---|---|
| Budget | $60 -- $80 | Shorter pile, basic colour, 5--7 year lifespan |
| Mid-Range | $80 -- $100 | Natural appearance, good density, 8--12 year lifespan |
| Premium | $100 -- $120 | Highly realistic, multi-tone, 12--15 year warranty |
Small Courtyard
10--20 m²
$800 -- $2,400
Average Backyard
40--60 m²
$3,200 -- $7,200
Large Lawn Area
80--120 m²
$6,400 -- $14,400
Additional Cost: Site Preparation
Site preparation typically adds $10--$20 per square metre on top of the turf supply and install cost. This covers removal of existing grass or weeds, excavation, crushed limestone base, compaction, and weed membrane. Perth's sandy soil keeps these costs at the lower end of the range.
Factors That Affect Artificial Grass Cost
Turf Quality and Pile Height
Higher pile heights (30--40mm) with denser stitch rates look more realistic but cost more. Premium turfs use multi-tonal fibres and a thatch layer to mimic natural grass. For high-traffic areas like play zones, choose a denser product with good resilience.
Area Shape and Access
Simple rectangular areas are the most cost-effective to install, minimising waste from roll cutting. Curved edges, garden bed cutouts, and areas with poor access for machinery increase labour time and material waste by 10--20%.
Existing Surface Removal
Removing existing natural lawn, concrete, or old paving before laying artificial grass adds to the cost. Lawn removal is straightforward in Perth sandy soil at around $5--$10/m². Concrete removal is more expensive at $15--$30/m² and requires skip bin hire.
Drainage
Quality artificial grass has a permeable backing that allows water to drain through. Perth's sandy soil provides excellent natural drainage, so additional drainage infrastructure is rarely needed unless the area is over existing concrete or heavy clay fill.
Why Artificial Grass Makes Sense in Perth
Perth's climate makes artificial grass a particularly smart investment compared to other Australian cities:
- Massive water savings: Perth receives less than 800mm of rainfall annually and has water restrictions during summer. Eliminating lawn watering can save 40,000--60,000 litres per year for an average backyard, translating to $200--$500 in annual water bill savings.
- No mowing or fertilising: Perth lawns typically need mowing every 1--2 weeks during the growing season and regular fertilising. Artificial grass eliminates these ongoing costs and time commitments entirely.
- Year-round green: Natural lawns in Perth often brown off during summer water restrictions or go dormant in winter. Artificial grass stays consistently green throughout every season.
- UV-stabilised products essential: Always choose turf rated for Australian UV conditions. Perth receives some of the highest UV levels in the world, and non-rated products will fade and degrade rapidly.
- Waterwise rebates: Water Corporation occasionally offers incentives for waterwise garden transformations. Check current rebate programs that may offset part of your installation cost.
Disclaimer: Prices are indicative only and will vary based on scope, materials, access, location, and individual contractor pricing. Request free quotes for accurate pricing.
Frequently Asked Questions
Get Accurate Artificial Grass Quotes
We connect you with experienced Perth artificial grass installers who can assess your site and provide detailed, obligation-free quotes for your project.