
Once you have decided to fit security screens, the next question is always the same: what is this going to cost? It is a fair thing to ask, and the honest answer is that prices vary a lot depending on what you choose and where it goes. The cost of security screens in Cairns is shaped by the product type, the mesh grade, the size of the opening and whether you want them installed or supplied only. Rather than quote figures that quickly date, this 2026 guide walks through the factors that actually move the price, so you can set realistic expectations before booking a measure and quote.
What Affects the Price of Security Screens in Cairns
No two quotes look the same because no two homes are the same. The price of a screen reflects a handful of variables that stack together, from the materials used to the complexity of the install. Understanding these upfront helps you see why estimates differ and what you are really paying for.
The main factors influencing price are:
- the type of screen and the grade of mesh you choose.
- the size and number of openings being covered.
- whether the job is supply-only or a full supply-and-install.
Once you know how these interact, comparing quotes becomes far more straightforward.
Product Type: Insect Screens vs Aluminium Grilles vs Stainless Mesh
The type of screen is the single biggest driver of cost. A basic insect screen keeps bugs out but offers no real security, sitting at the bottom of the range. Aluminium grille screens add a genuine security barrier, while stainless steel mesh screens sit at the top, combining strength with a near-invisible view.
Product type broadly breaks down into:
- insect screens, the most affordable but purely for airflow and bugs.
- aluminium grille screens, a mid-range option with solid security.
- stainless steel mesh screens, the premium choice for strength and visibility.
The right product depends on whether you want insect protection, real security or both.
Doors vs Windows: Why Application Changes the Cost
Where a screen goes changes what it costs. Doors generally cost more than windows because they need stronger frames, locking hardware and hinges to function as a secure, everyday entry point. Windows are simpler, though large or awkwardly placed openings can still add to the price. It also helps to think about security screens vs security doors, since the two serve slightly different roles in protecting your home.
Application affects pricing because:
- doors require locks, hinges and heavier framing than windows.
- window screens are simpler but scale in cost with size.
- high or hard-to-reach openings add labour to the install.
Working out which openings matter most helps you prioritise where the budget goes.
Custom Sizing & Mesh Grade
Standard sizes keep costs down, but most homes need at least some custom work. Every screen made to measure for an unusual opening takes more time and material, which lifts the price. Mesh grade matters too, as a higher-grade, more corrosion-resistant mesh costs more but lasts longer in a tropical setting.
Custom and mesh factors include:
- made-to-measure screens for non-standard or older window openings.
- the grade and gauge of the mesh, which affects both strength and price.
- any special colours or finishes to match your home.
Getting the sizing and grade right the first time avoids paying twice down the track.
Price Tiers: From Entry-Level Fibreglass to Invisi-Gard & Prowler Proof
Security screens span a wide price range, and it helps to think in tiers. At the entry level, fibreglass insect screens are cheap and cheerful but offer no security. Step up and you reach genuine security products built to resist forced entry and cope with the climate. Invisi-Gard security screens and Prowler Proof sit in the upper tier, using marine-grade stainless mesh engineered for both strength and longevity.
The tiers roughly run:
- entry-level fibreglass, suited to insect protection only.
- mid-range aluminium security screens for a balance of cost and protection.
- premium stainless mesh systems for maximum security and lifespan.
Where you land depends on your priorities around security, view and durability.
Why Marine-Grade Materials Cost More Upfront (& Save You Money Long-Term)
Cairns is hard on building materials, and cheaper screens show it fast. Marine-grade stainless steel and quality powder-coated aluminium resist the salt air and humidity that corrode lesser products within a few years. They cost more at the outset, but they are the reason a screen still looks and performs well a decade later. Properly maintaining security screens in Cairns' tropical climate extends that life even further.
Marine-grade materials are worth the premium because they:
- resist the corrosion that salt air and humidity cause locally.
- hold their appearance and strength far longer than budget options.
- reduce the risk of early replacement and repeated spending.
A screen that lasts fifteen years is cheaper than a cheap one replaced three times.
Supply-and-Install vs Supply-Only: What's Actually Included
Quotes can look very different depending on what they include, so it pays to read carefully. Supply-only means you receive the screens and fit them yourself, which saves on labour but relies on precise measuring and fitting. Supply-and-install covers professional measuring, manufacture and fitting, with the peace of mind that everything is done correctly and to standard.
The two options differ in that:
- supply-only cuts the labour cost but puts the fitting on you.
- supply-and-install includes measuring, manufacture and professional fitting.
- a professional install ensures screens meet relevant security standards.
For security products, correct installation is what makes the barrier actually work.
Getting an Accurate Price for Your Property
The only way to know what your project will cost is a proper on-site measure. Photos and rough dimensions give a ballpark at best, whereas an in-person assessment accounts for your exact openings, access and material choices. That is when a quote becomes something you can genuinely rely on.
An accurate quote depends on:
- precise measurement of every opening to be screened.
- your choice of product, mesh grade and finish.
- the access and complexity involved in the installation.
A free measure and quote turns a vague estimate into a firm, tailored figure.
Book Your Free Measure & Quote
Every home is different, and the best way to understand your costs is to have someone assess your property in person. We at Northern Glazing Glass & Aluminium have helped homeowners and landlords across the region choose security screens in Cairns that balance protection, appearance and long-term value against the local climate. If you are ready to move from planning to firm numbers, get in touch to book a free measure and quote, and we will give you an accurate price tailored to your home.





