Doreen Security Doors & Blinds are a well established locally owned and operated family business that has been servicing the Doreen, Mernda, Whittlesea, South Morang and surrounding areas for over 10 years. Our expert staff install to ensure the end product lives up to our quality reputation.

We provide superior products and service to all customers at an affordable price!



We sell a great range of products at affordable prices.

Security Doors

A high-security door is often an overlooked feature. Doors are more than a home’s accessory—they are its safeguard. You can find a new security door with excellent curb appeal, or easily upgrade your current door with the right installation skills.


Screen Blinds

Double Roller Blinds are a unique fixture in today’s Australian homes. They fill a dual purpose by ensuring day and night time privacy. During the day they can either obstruct unsightly views or allow you to see outside without the glare.


Outdoor Window Awning

Outdoor awnings can transform a simple window from an essential, if lackluster, aspect of home design to an integral part of your home’s decor that adds elegance and visual impact to the overall look.


Plantation Shutters

With their beautiful built-in look, shutters enhance the architectural quality of windows, adding value to your home. A smart choice for light control and energy efficiency, they also help with noise reduction.


Roller Shutters

Roller shutters and windows go together like sunshine and summer. Whether you’re looking for a sun shading system, want to save energy or need effective protection against uninvited intruders – roller shutters provide more comfort and offer additional security.


Ziptrak Blinds

Ziptrak® outdoor blinds instantly create a brand new space in your home, ready to entertain family and friends at a moments notice.
Protected at any time of the year, with a sense of seclusion and sanctuary, you’ll spend more time enjoying life outdoors.


Retractable Flyscreens

Retractable flyscreen systems are suitable for both new and existing doors of many types including single & double doors, casement and sliding doors, double panel French doors and are also suitable for bifold doors and sliding stacker doors.



The initial quote wasn’t rushed, the advice was fantastic, together with great price and service. The installation of the screens took time and effort, but were done super-well and cheerfully. Absolutely love the new security doors and screens. Couldn’t be happier. Thank you very much, Chris.

Loretta Simmonds

Prompt, professional and friendly. Would highly recommend Chris for anyone looking for screen doors or blinds! Our new front screen door gives us exactly what we were after… privacy and security! Looking forward to using him again in the future.

Kara Lewis

Thanks Chris, awesome service. Multiple other companies blatantly didn’t want the job as it was a bit too tricky and required problem solving and thought. Chris kept us informed with options etc. and this morning completed the job, front security door (extra large) and 3 sets of alfresco pet mesh (extra strong for pets / kids) doors. Looking forward to using Chris’s services again soon.

Simon Berton

Big shout out to Chris for our new security door. Prompt and friendly Service. Thanks Heaps.

Krystle Gear

Thank you so much for your prompt service getting our security door fitted Chris. Will definitely recommend you to family and friends.

Kelly Louise

Thank you Chris for doing such an awesome job with our 2 new security screen doors. Very prompt, great quality & good workmanship. Thanks for doing a great job cleaning up too. Happy to recommend to family & friends.

Lee-Anne Hollibone

Got blinds done on deck Chris very professional done great job with putting up very happy customer.

Mick Wise


0431 867 359