Protect your home and workplace with Trellidor

Physical security barriers on doors and windows are an effective way of helping to keep people safe at home and work. But you need to be absolutely sure that the security gates and burglar guards you purchase can be relied upon to do their job. Trellidor has manufactured high quality security solutions since 1976 and is a market leader in product innovation and engineering. Our custom-made security barriers are only available through authorised Trellidor franchises to ensure that you get expert advice and excellent customer service.

Choose from a wide range of designs

Trellidor manufactures a wide range of security barrier designs. These include Trellidor Retractable galvanised steel trellis-style gates for doors, windows, passages and patios; Trellidor Fixed burglar bars in several different patterns for windows, including transparent polycarbonate bars; Trellidor Cottage Guard burglar bars; Trellidor Clear Guard aluminium framed security screens for doors and windows; and Trellidor Rollerstyle aluminium roller shutters.

Your local Trellidor franchise will help you select the right product or combination of products to suit the location and risk profile of the property, your personal preference in terms of style, and your budget. If you decide on different Trellidor products for the various rooms in your home, they can all be tied together visually by powder coating them in the same colour.

Our customised service

Trellidor franchises strive to ensure that you get excellent personalised service. Your local franchise offers expert advice on your product options and installation by trained Trellidor technicians. Our products are all custom-measured and manufactured to make sure they fit the aperture properly, adding to the barrier’s strength integrity.

Because we want to create as secure an environment for you as we can, we’ve developed our own locks for the products in our ranges that are lockable and have a Trellidor branded range of motors and components for our automated shutters. These locking systems have all been engineered to our specifications with customer safety in mind.

Our customised service extends to working closely with architects, building developers and homeowners during the design phase of a new building or alterations to an existing property. Trellidor Sales Consultants will help with the planning of the security component, working off plan to ensure that the door and window barriers are accommodated and blend seamlessly into the building’s design.


We offer warranties on all our security products, testimony to the confidence we have in the manufacturing and workmanship of our products. Our state-of-the-art powder coating method includes a pre-treatment process that significantly enhances our products’ corrosion resistant properties, and many of our moving components are glass-filled nylon rather than steel, so there is little danger of rust.



It is reassuring for customers worldwide to know that Trellicor (Pty) Ltd has international certification confirming that our manufacturing standards and workmanship conform to high global quality levels.

Since 1998 our products and Quality Management System (QMS) have been certified by an independent third party, the Loss Prevention Certification Board (LPCB), based in the UK. The LPCB falls under the umbrella of BRE Global, an approvals organisation that offers certification of products, services and systems to an international market.


As a conscientious consumer please remember that given enough time and the right tools, all security barriers can be breached no matter how well they’re constructed. As a responsible manufacturer, however, we endeavour to design, engineer, test and install all our products to give our customers the best possible security barriers the technology at the time allows.
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Order your Trellidor Today

Ordering your Trellidor is easy! We have over 70 stores around South Africa, so by booking an appointment with one of our trained security experts located near you, you will get the best deals and understanding about your home / business security.

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