Tough Premium Quality Security Barriers

At the Best Prices

Delivered or Installed Within 7 Working Days

Order Online

Why TrelliGuard is Your Best Choice

Toughest Standards

Quality materials and manufacturing process make our doors ultra strong and secure.

Fast Delivery

Order online and your gates will be delivered within 5 days or installed within 7 working days.

No Nylon or Plastic Parts

We only use original metal components ensuring long term strength and durability.

Exceptional Service

Our company ethos of service excellence has a proven track record through our extensive list of ongoing  client testimonials

Unique Locking System

Our tough, secure locking mechanism is available in slam lock and dead lock options.

10 Year Guarantee

Our commitment to quality is evident in our (best in industry) 10 year guarantee.

Made From Aluminium

Rust resistant both inland and at the coast.

Professionally Fitted

We ensure the cleanest, fastest installation methods available, professionally fitted by qualified installers.


Whether you opt for DIY or a TrelliGuard installer, your security barriers will be ready within 7 working days!

Order Online In 5 Easy Steps

Take Your Measurements

Select Your Options

Installation - DIY or Professional

Your Details & Secure Payment

You Are Done!

DIY or TrelliGuard Installers


Measuring your windows and doors quickly & accurately is easy.


The right drill and screwdriver is all you need to install yourself.