Nahuel Acosta Martinez
Perth, WA
“This is a great construction company, and I trust them completely. Tom is always communicative and professional, and his experience really shows in the quality of his work. Highly recommended.”
Google Review
Free Alfresco / patio Calculator
Alfresco / patio Cost Calculator Perth
Get an instant indicative estimate for your project. Cost of works and our disclosed management fee are shown separately, consistent with your formal quote. All prices include GST.
Estimating outdoor only. Need a different project type? Try the full calculator.
1
Choose Project Type
2
Project Size
15
m²3
Finish Level
4
Optional Add-ons
Your Estimate
🏞️Alfresco / patio
Estimated Cost of Works
$5,355
$357 per m²
Materials, labour and subcontractors only — our management fee is shown separately below.
Low
$3,188
High
$8,288
Management fee (18.5%, locked & disclosed)$590 – $1,533
Estimated total project cost$3,777 – $9,821
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Estimates are indicative only. Cost of works excludes our locked, disclosed 18.5% management fee, shown separately above. Final pricing requires a formal site-specific quote from our team.
Overview
Outdoor Living, Built Properly
An alfresco or patio extends your home's usable space year-round in Perth's climate, but only if the structure, roofing and drainage are done correctly — we build to the same standard as an internal extension, just outdoors.
Electrical planning matters more than people expect — fans, downlights and power points for an outdoor kitchen all need to be designed in before the roof goes on, not retrofitted afterward.
A standard alfresco starts from around $3,750+ cost of works at our budget rate for 15m², with an outdoor kitchen or cafe blinds available as extras.
Tying new guttering and downpipes into your existing roof drainage properly is one of the details that separates a well-integrated alfresco from one that causes water problems at the junction point — we plan this at design stage, not as an afterthought once the roof is up.
What's typically included
Structural posts and framing
Roofing matched to your home
Concrete flooring
Electrical, including downlights and power points
Finishing to match your home's existing style
One locked management fee, no hidden margins
Google Reviews
Real feedback from Regional Construct clients
5.0 stars across 19 Google reviews. Rotating through real client feedback below — see the full set on Google.
Read All Google ReviewsWhy We're Different
Why We Build This Way
Built to Finish What We Start
Our management fee is locked and disclosed before work starts, so we're financially committed to your build the same way on day one as on day one hundred — steady quality and pace, first brick to handover.
Full Cost Transparency
You see the real cost of your build and exactly what our fee covers, every time.
Fair, Disclosed Variations
Scope changes are billed at the real invoiced cost with the same disclosed fee added — what you see is what you pay, every time.
Flexibility
Change finishes or scope mid-build and your fee structure stays exactly the same.
FAQ
Common Questions
Yes — most alfresco structures can have cafe blinds, glass sliding panels or screens added after the initial build, either at the same time or as a later upgrade once you've lived with the space for a season.
A standard alfresco starts from around $3,750+ cost of works at our budget rate for roughly 15m², with larger areas or an outdoor kitchen typically pushing the total to $6,300–$9,750+. Use the calculator above for an estimate.
Yes — we design the roofing and finish to match your existing home wherever possible, so the addition looks intentional rather than bolted on.
Yes — the calculator above is completely free, gives an instant indicative estimate, and doesn't require you to submit any details unless you want a formal, site-specific quote afterward.
It's a genuine indicative range based on real Perth build rates, not a marketing number. Your exact cost depends on your site, chosen finishes and any project-specific factors, which we confirm during a free assessment.
You see the real, invoiced cost of materials and trades, plus one flat, locked management fee agreed before work starts — the same rate regardless of project size, with no separate margin hidden inside supplier quotes.
Our Promise
Our 10% Guarantee
Transparent Pricing, Backed By Our Guarantee
If your final cost tracks more than 10% above our upfront estimate, we'll automatically bring in our in-house experts for a free consultation — reviewing where costs are tracking over and identifying options to bring your build back on budget. No extra charge, and we act on it proactively, before you have to ask.
Get Started
Ready to Start Your Alfresco / Patio Project?
No pressure, no obligation — tell us a bit about what you have in mind, and we'll come back with honest advice on scope and cost.
Financing your project? Ask us about staged payment structures aligned to build milestones — we're happy to talk through options.
Where We Work
Based in Subiaco, working across the western suburbs including Shenton Park, Daglish, Jolimont, Karrakatta, Nedlands, Claremont and the wider Perth metro area.