How much does it cost to enclose an alfresco area?

Enclosing an alfresco typically ranges from around $20,000 for an outdoor blind enclosure up to $65,000+ for a fully glazed room with a louvre roof, depending on size, roof type and finishes.

What is the cheapest way to enclose a patio?

Outdoor blinds are the most cost-effective way to enclose an existing patio. Mesh and clear PVC track blinds give you weather protection and airflow at a fraction of the cost of glass, and can be upgraded later.

Are outdoor blinds better than glass doors?

It depends on how you'll use the space. Outdoor blinds are affordable, flexible and great for airflow, while glass sliding doors create a premium, fully weatherproof room with the best insulation and resale appeal. Many homeowners choose a mixed enclosure to balance budget and comfort.

Can I enclose an existing patio?

Yes. Most existing patios and alfresco areas can be enclosed with blinds, screens or glass. We assess your existing roof and structure during a free site consultation and design the enclosure to suit it.

Do I need approval for an alfresco enclosure?

Adding blinds or screens usually doesn't require approval, but fully enclosing a space with walls or glazing can be treated as a home extension. Our team manages any engineering certification, compliance and council applications required.

Enclosed Alfresco Cost Calculator Sydney

Estimate the cost of turning your alfresco area into a more usable all-weather outdoor room. Compare blinds, aluminium screens and glass enclosures under an insulated or louvre roof, then book a free consultation for an exact fixed price.

Start My Estimate

5.0 Google Rating

35+ Years Building Experience

Trained In-House Installation Teams

Licensed & Insured

Up To 25-Year Product Warranties

5.0 Google Rating

Based on 8 Verified Google Reviews

Trusted by Sydney homeowners for patios, decks, louvre roofs, carports and outdoor living solutions.

Read Our Google Reviews

Average Outdoor Rooms / Alfresco Costs in Sydney

Outdoor room and alfresco enclosure costs depend on size, roof and the type of walls you choose:

Outdoor blind enclosure (~20m²)$20,000 – $32,000

Aluminium screen enclosure (~20m²)$28,000 – $42,000

Glass sliding enclosure (~20m²)$40,000 – $65,000

Figures are indicative only. Use the calculator below for an estimate tailored to your project, or book a free consultation for an exact fixed price.

Outdoor Rooms / Alfresco Cost Calculator

Enter your project details to see an instant Budget, Standard and Premium price range.

Enter your project details

Length (m)Width (m)Roof typeWall / enclosure typeInternal liningNew flooringElectrical fit-outAir conditioningExisting roof to reuse?Existing slab to reuse?

Indicative ranges only. Your exact price is confirmed at a free on-site consultation.

Your estimated project cost will appear here.

Fill in the details and view your estimate.

Finance Your Project

Estimated cost too high right now?

We offer two finance options to help bring your project to life sooner — choose the one that suits you best.

72 Months Interest Free

with Humm

Spread the cost of your outdoor project over time with up to 72 months interest-free finance available through Humm.

Flexible Repayments

with HandyPay

HandyPay offers flexible repayment options and transparent finance solutions tailored to your budget.

Apply for Humm Finance Apply for HandyPay Finance

Finance is subject to approval. Terms, conditions and lending criteria apply. Learn more about finance

What Affects the Price

Size of the opening being enclosed
Type of enclosure — blinds, screens, glass or mixed
Whether you have an existing roof or need a new one
Electrical work (lighting, power, fans)
Flooring or decking under the enclosure
Drainage and weather sealing
Wind and rain exposure of the site
Site access
Material quality and finishes

Why Choose Sydney Outdoor Solutions

Trained in-house teams

Your project is built by our own trained installation teams — never outsourced to subcontractors — so quality and accountability stay with us from start to finish.

Premium trusted materials

We build with premium, proven systems from brands like BlueScope, Colorbond, Stratco and Bondor — selected for durability and long-term warranty support.

Design to handover service

We manage the whole project for you — custom design, engineering, council approvals and construction — so you have a single point of contact throughout.

Up to 25-year warranties

Our work is backed by up to 25-year product warranties and a 10-year installation warranty, plus 72-month interest-free finance to make it accessible.