Worried About Security? Protect Your Home With Diamond Grilles Sunshine Coast

Enjoy lasting peace of mind with diamond grille security screens that stand strong and add a stylish touch. 

Do you feel secure in your home or are you looking for an advanced security feature that still looks modern and stylish? 

At Coverings Sunshine Coast, we offer premium diamond grille window screens that combine robust security with sleek design, tailored to suit the unique needs of Sunshine Coast residents. 

A staggering number of Australian households experience property break-ins every year, leaving homeowners searching for effective ways to protect their loved ones and belongings. 

The reality is that flimsy screens and outdated security measures can leave you vulnerable to intrusions.

The Coverings Sunshine Coast Difference:

  • 25+ years of experience with all types of window coverings

  • 100% obligation-free quote and measure (put our value to the test)

  • Peace of mind 25 year product warranties to protect your investment

  • Custom-made designs and Australian-made products tailored to your needs

Our unique grille designs are a proven solution for enhancing your home’s protection while maintaining its aesthetic appeal. 

Backed by years of experience in the security solutions industry, our team brings a deep commitment to quality craftsmanship. 

As locals, we understand the specific challenges Sunshine Coast properties face, ensuring we provide products that deliver both durability and style.

Take the first step toward a safer, more beautiful home. Contact us today at (07) 5315 8160 or claim your fast and FREE quote online to put our value to the test.

How do I know if I need diamond grille screens?

If you're concerned about the safety and security of your home or property, diamond grilles could be the solution you need. Here are a few signs to help you decide:

  • You want to enhance home security: If you feel your current windows or doors are vulnerable, these security screens offer a strong, tamper-resistant barrier to protect against break-ins.

  • Your home faces harsh weather: Living on the Sunshine Coast often means exposure to extreme weather conditions. These security screens are durable and designed to withstand Australia's toughest environments.

  • You’re looking for a stylish solution: Unlike traditional bars or bulky security screens, they are sleek and complement the aesthetic of modern and classic homes alike.

  • You value long-term investment: If you want a security solution that lasts, they are built to be durable, low-maintenance, and cost-effective in the long run.

How much do diamond grille screens cost?

The cost can vary depending on factors like the size of the opening, type of material, and installation complexity. Below is a general price guide to help you estimate the cost:

Feature Price Range Details
Small Windows (up to 1m²) $200 - $350 Standard aluminium frame with grille.
Medium Windows (1-2m²) $350 - $500 Includes installation and custom fitting.
Large Windows (over 2m²) $500 - $750+ Heavy-duty frame and added security locks.
Standard Doors $400 - $650 Single door with a diamond grille insert.
Sliding Doors $650 - $1,000+ Includes dual panels and smooth sliders.

Factors Influencing Costs:

  1. Material Choice: Powder-coated aluminium is a common, durable option. Stainless steel adds extra durability but comes at a higher cost.

  2. Customisations: Powder-coated finishes, custom colours, or unique grille patterns can increase the price.

  3. Installation Complexity: Larger, more intricate setups require skilled labour, which can increase costs.

To get a more accurate estimate for your home, claim your 100% obligation-free quote online.

How long do diamond grille screens take to install?

Installation times depend on factors like the size of the project, customisation requirements, and site accessibility. Here’s a general guide to what you can expect:

  • Initial Consultation and Measurement: Typically takes 1-2 days after you contact us to schedule an appointment. This step ensures accurate sizing and design preferences.

  • Manufacturing: If custom grilles are required, production can take 7-10 business days, depending on the complexity of the design.

  • Installation: Installation usually takes 1-2 days for an average home. Larger properties or intricate setups may take longer, but our team works efficiently to minimise disruption.

In total, from consultation to completion, you can expect the process to take approximately 2-3 weeks.

How can I identify a professional diamond grille installer?

Choosing the right provider for your new window coverings is essential to ensure you get a product that is durable, secure, and aesthetically pleasing. 

Here are some tips to help you make an informed decision:

  • Look for Proven Experience: A reputable provider should have a solid track record. Check for customer reviews, testimonials, and examples of past work.

  • Assess Quality Standards: Ensure the grilles meet Australian safety and durability standards, such as AS5039 for security doors and windows.

  • Customisation Options: Professional providers offer tailored solutions to match your home's dimensions, style, and needs.

  • Transparent Pricing: Reliable providers will give you a clear, itemised quote with no hidden fees.

  • Skilled Installation Team: Proper installation is critical for security. Ask about the experience and training of the installers.

  • Warranty and After-Sales Support: Choose a provider that backs their products with warranties and offers ongoing support for maintenance or repairs.

Take the first step toward a safer, more beautiful home. Contact us today at (07) 5315 8160 or claim your fast and FREE quote online to put our value to the test.

Frequently  Asked Questions About Diamond Grilles on the Sunshine Coast

  • They are typically crafted from high-quality materials designed for strength, security, and longevity. The most common materials include:

    • Aluminium: Lightweight yet robust, aluminium is resistant to rust and corrosion, making it an excellent choice for the Sunshine Coast's humid and coastal conditions. It’s also cost-effective and easy to maintain.

    • Stainless Steel: Known for its superior strength and durability, stainless steel grilles are ideal for those seeking maximum security. They are highly resistant to impact and corrosion, though they may come at a higher cost.

    • Powder-Coated Finishes: Both aluminium and stainless steel grilles often feature a powder-coated finish. This not only enhances their aesthetic appeal with various colour options but also provides an additional layer of protection against wear and tear.

    The choice of material directly impacts the grille's durability and suitability for your environment. 

    For example, stainless steel may be more appropriate for high-risk areas requiring extra security, while aluminium is perfect for balancing affordability with durability in low-risk settings.


  • Yes, they can be customised to seamlessly complement your home's style and aesthetic. Modern designs offer a variety of options to ensure security without compromising on visual appeal. Here’s how:

    • Custom Frame Colours: They are available in a wide range of powder-coated colours to match your home's exterior or interior decor.

    • Grille Patterns: While the diamond pattern is a classic choice, you can choose variations that suit your preference for a modern or traditional look.

    • Frame Styles: Different frame styles can be tailored to fit windows, doors, or unique architectural features of your home.

    • Size and Fit: Every grille is custom-made to the precise dimensions of your doors and windows for a clean, professional finish.

    By customising your security screens, you achieve a perfect balance of style and security, ensuring your home remains both safe and visually appealing.

  • Yes. Our products comply with stringent Australian safety standards. These standards ensure that the grilles are not only secure but also durable and fit for purpose. 

    Key standards include:

    • AS5039 – Security for Doors and Windows: This standard specifies the requirements for the design, construction, and performance of security grilles and doors, ensuring they withstand impacts, jemmying, and pull tests.

    • AS5040 – Installation of Security Screens and Grilles: Proper installation is critical for the grille’s effectiveness. Compliance with AS5040 ensures the grille is securely and professionally installed.

    • AS/NZS 1170 – Structural Performance: This standard evaluates the ability of grilles to resist wind loads and other environmental stresses, making them ideal for regions like the Sunshine Coast.

Major Brand Suppliers

Why Choose Us

25 Years of Experience

25 Years of Experience

Up to 25 Year Product Warranty

Up to 25 Year Product Warranty

Free Quote & Measure

Free Quote & Measure

Australian Made Products

Australian Made Products

Free Colour Consultation

Free Colour Consultation

Custom Design

Custom Design

Client love notes

  • “We are so thrilled with our window coverings. It is so hard to think that it has been a year since we moved in.”

    Jan and Jim Christian

  • “Coverings Noosaville have taken their business to a new level. Its a fantastic experience to visit their showroom. Most Coverings Showrooms look like they have come from the mid century and are typically bleak and unimaginative. The products displayed are very appealing. Systems are app driven and sleek. Messaging and a smooth process is top class. Rate the team very highly“

    Cheryl Nash

  • “Fantastic local company. Very prompt from quoting to installation. Excellent customer service and a very high quality product. Would 100% recommend using Coverings Sunshine Coast.“

    Merrick Davis

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