Strengthening vulnerable windows
Window grilles provide an essential layer of protection for Melbourne homes by strengthening vulnerable window openings while still allowing airflow and visibility. Whether you want a cost-effective grille pattern or a modern perforated screen, UniBlinds offers window grille systems built from the same high-quality materials used across our premium security door range. This ensures your doors and windows match perfectly in both appearance and performance.
We offer window grilles manufactured using:
- Diamond Grille Aluminium
- UniGuard Perforated Aluminium Sheet
- ClearShield Stainless Steel Sheet
- UniShield Privacy Perforated Aluminium Sheet
What Are Window Grilles?
Window grilles act as a protective barrier installed over external windows to deter and prevent forced entry. They are designed to:
- Improve home security
- Allow natural airflow
- Enhance safety for vulnerable windows
- Provide peace of mind
- Match your existing security doors
Suitable for ground-floor windows, bedrooms, side and rear access windows, and high-risk areas. Explore matching systems on our Security Doors.
Why Choose Window Grilles?
Window grilles provide:
- Strong protection against forced entry
- Excellent airflow and ventilation
- Low maintenance and long-term durability
- Powder-coated frame colour options
- A deterrent effect for intruders
- Matching door and window systems for a consistent look
Pair with Security Doors, Fly Screen Doors or Roller Shutters for complete home protection.
How Much Do Window Grilles Cost?
Window grilles typically range from $200–$550 per m², depending on the size of the window, grille design, material and the requirements of the installation. As a guide, larger or more complex configurations will generally sit toward the higher end of the range.
Every quote is tailored to your exact windows and requirements — book a free measure and quote for pricing specific to your home.
Our Secuirty Doors Range
We Offer Free Quotes
Not sure which window grilles will work best? Contact Us for expert advice on your Melbourne window furnishing needs and get a no obligation quote today.
Window Grille Options
All window grille systems below are built using the same materials as our security doors, giving your home a consistent and professional finish.
Diamond Grille Window Grilles
A strong and economical security option using the classic 7mm aluminium diamond grille.
Ideal for laundry windows, side windows and practical security upgrades.
Pairs with Diamond Grille Security Doors
ClearShield Stainless Steel Window Screens
A premium, modern security solution using a stainless steel perforated sheet.
Provides excellent outward visibility, high security and outstanding corrosion resistance.
Matches with ClearShield Security Doors.
UniGuard Window Screens
A cost-effective alternative to stainless steel systems, UniGuard uses a perforated aluminium sheet that offers strong protection, clear visibility and excellent airflow.
Pairs with UniGuard Security Doors.
UniShield Privacy Window Screens
UniShield uses a specially perforated aluminium sheet that reduces outside visibility during daylight, offering both security and daytime privacy.
Ideal for street-facing rooms, bedrooms and living spaces.
Complements  UniShield Security Doors.
Window Grilles Comparison Table
Why Melbourne Homeowners Choose UniBlinds
01
Over 35 years specialising in home security
02
Australian made frames and screens
03
Fully trained, police-checked installers
04
No subcontractors
only in-house professionals
05
Custom colours, sizes and configurations
06
Local support from our Melton showroom
We also supply UniShield, UniGuard, ClearShield, and Diamond Grille Doors to match your window grille selection.
Window Grille Gallery
Our Window Grille Installation Process
From Consultation to Installation
Expert Advice
We help you choose the best window grille type and material for your windows.
Design Consultation
Select colour, design, width, and frame style.
Measure & Manufacture
Custom-made locally for a flawless fit.
Professional Installation
Installed with precision by our Melbourne team.
Testimonials
Hear from Our Happy Customers
FAQ's
Frequently Asked Questions About Window Grilles
Do window grilles reduce airflow?
No. All grille and perforated screens allow excellent airflow and natural ventilation.
Can window grilles match my security doors?
Yes. Every grille type corresponds to a matching security door option to maintain a consistent look.
Are these screens suitable for coastal areas?
Yes. Aluminium and stainless steel options provide outstanding corrosion resistance.
Can the frames be colour matched?
Yes. All frames can be powder-coated in a wide range of colours.
Will these work for modern homes?
Absolutely. Perforated systems like UniGuard, UniShield and ClearShield provide modern, minimalist looks.
Ready to Enhance Your Home with a Security Door?
Book a free in-home measure & style consultation.
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