Mcmullen builders

Normco supply the best, which is why we exclusively use Australian made roller shutters by Ozroll. Installed by experienced professionals at a very competitive price, every time.

Whether it's a custom job or on a budget, we'll find a solution for your home.

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trusted supplier
Quality #1

Security Shutters in Whyalla

Ultimate home security

Roller shutters are the ultimate solution for intrusion protection. They are not only a strong visual deterrent but offer a robust security seal around every possible ground level breach point of your home.

Whyalla Security Shutters

Durable and versatile

Security roller shutters offer durable, sleek designs in varied styles and colours, and can be integrated into any style of residential or commercial property. Normco can tailor roller shutters to suit a traditional style home or provide modern, sleek and discreet finishes for more contemporary architecture or commercial buildings.

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Why our customers choose us

Added value

Fitting security roller shutters adds instant market value to your property. It also keeps insurance costs down, especially if you live in an area prone to intrusions and robbery.


Security roller shutters seal off windows, which helps keep the sun out, naturally reducing temperatures and minimising air conditioning usage. They also trap heat inside throughout the colder months, reducing your energy costs all year round and lowering your carbon footprint.

Noise reduction

Security roller shutters stop unwanted intrusions while reducing noise. This makes them a great option if you live near a rail line, under a flight path, or in a dense traffic area. It also suppresses the noise emanating from inside your property, providing added privacy.

Superior light control

Security roller shutters can completely block light from your rooms, a method proven to provide better quality sleep. It also gives ultimate control over the natural and artificial light you allow into your property.

Functional and discreet

Unlike bulky traditional shutters and blinds, powered security roller shutters disappear into your eaves providing a slimline, minimalistic finish. They offer supreme home security without affecting your home's aesthetic


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Our Customers

“Everything went smoothly through the entire process. Well done team.”

John Starsy

“Everything went smoothly through the entire process. Well done team.”

John Starsy

“Everything went smoothly through the entire process. Well done team.”

John Starsy

Don’t compromise the security of your assets or the safety of loved ones. Contact our expert staff for a measure and quote today.

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Why Normco security roller shutters?

The highest quality shutters available

Normco exclusively supply roller shutters from Ozroll. They are an Australian industry leader who provides the best brands and designs in the Australian market. All installations are carried out by our team of trade experts so we can guarantee the highest quality service.

Experience and quality assured

Normco are a part of a group that employs a diverse range of trade professionals. We employ electricians, builders, carpenters, joiners, painters and more. If the job requires any modifications and alterations to fit your security shutter, we have the right trade professional for every situation.

Residential or commercial

We have decades of experience in both residential and commercial trade, giving us the experience and knowledge to provide a security roller shutter solution for any property. You can trust us to provide an unmatched quality of work and exceptional customer service.

ISO 9001:2015
AS/NZS 4801:2001
ISO 45001:2018
ISO 14001:2015.

Need a security roller shutter solution for your property? Contact the experts and rest easy knowing you are in the hands of experienced industry leaders.

Call the team directly or contact us via email for a fast response.

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