Pet Doors

Pet Doors

Pet Doors

Avoid the Midnight

Locally owned and operated

Servicing entire Perth Metro Area

Quality customer service

Value for



Up to

12 Months


Installed in

4-8 Working



Trade Staff

How it Works

Glass100 supplies and installs pet doors into custom cut replacement panels of toughened safety glass. Once a job is confirmed, a Glass100 Accredited Tradesperson attends site to conduct an exact measurement of the glass to be replaced and confirm the required pet door model/location of the pet door in the glass. Back in the factory, a replacement panel of glass is cut along with the hole for the pet door. This glass is then sent for toughening. Once the glass has returned from toughening, an installation date is confirmed for the replacement glass and pet door.

Product Details

Our pet doors are specifically designed for installation into glass panels and are made from durable, high performance plastics such as polycarbonate and makrolon. In addition to our standard range of dog and cat doors, Glass 100 stocks a range of doors suitable for large dog breeds as well as an electronic, microchip activated, selective entry pet door suitable for cats and miniature to small dogs.

Product & Process Videos

Quick Measure for Quote

Order Procedure & Timing

Product Styles

Pet Door Safety & Security


The price of a pet door differs depending on a range of factors, including the size of the pet and the size of the door in which it is being installed. As an indicative guide, the following prices are regularly applied in the Perth Metropolitan Area:

Small Doors

Suitable for cats and miniature dogs
Medium Doors

Suitable for large cats and small to medium dogs
 Large Doors

Suitable for large to extra large dogs
Microchip Doors*

Suitable for cats and miniature dogs
Lowlite Window
(Up to 0.5m²)
$479 $479 $503 $779 
Laundry Door
(Up to 1.5m²)
Back Door
(Up to 1.75m²)
$629 $629$653$929*

* The thickness of microchip pet door units makes them unsuitable for glass panes that slide or have other panes slide past

Product Gallery

Product Videos

Glass100 Dog Door Features

Glass100 Cat Door & Dog Door Display

Glass100 Large Dog Door in Use

Glass100 Large Dog Door in Use


Let Glass100 Provide Your Pet Door Solution

The Glass100 team has experience in literally thousands of pet door installations. This experience has made Glass100 efficient in delivering timely pet door solutions for our customers and their pets. Combine this efficiency with our substantial buying power and it is easy to see why Glass100 offers our clients such great value for money.

Free Quote

​Frequently Asked Questions

I already have toughened glass, why don’t you just cut a hole in it for me?

If you attempt to cut glass once it has been subject to the toughening process, the glass will shatter. (In industry talk, the ultimate limit state, ULS, is exceeded). Thus, the glass needs to be cut to the right size and have the hole cut into it prior to instigating the toughening process.

How do I know which pet door is the right size?

The simplest way to test which door is the right size for your pet is to template the dimensions of the cat flap or the dog door (available here) onto a cardboard box, then cut a hole in the cardboard box the same size as the pet flap. Once the hole the same size as the pet flap has been created, gently place your pet into the cardboard box and see if it can fit through the opening to exit the box.

When will my new pet door be ready?

Standard working time from measure to installation is 4 to 8 working days.*Subject to seasonal and supply chain variations.

What warranty does Glass100 provide on Pet Doors?
Glass100 pet doors that are installed into stationary panes of glass, receive a 12 month replacement warranty against faulty workmanship. 

Warranty excludes inappropriate use and malicious damage.
Are cat doors safe for cats?
The cat doors supplied and installed by Glass100 are designed to be safe for use by cats and kittens.

Your cat’s safety and security is a primary concern when Glass100 assesses your cat door requirements. You can expect excellence from the Glass100 team – we go above and beyond to apply industry best standards for the manufacture and installation of dog doors, cat doors, and cat flaps. All installations are 100% compliant with the requirements of Australian Standard AS1288.

Remember, to reduce the risk of fleas, veterinarians recommend you keep your cat inside as much as possible. But when you can, let them outside to enjoy a little sunshine, fresh air, and exercise!

Please make sure to watch your cat when outdoors and/or only allow them outside in enclosed, safe areas. 
Can my small dog use a cat door?
Possibly. It depends on the size of your dog and how active they are. Dogs with more upright necks, such as dachshunds, tend to require a taller door than a cat door.

Some tiny dogs can indeed use cat doors, but please make sure to measure your pet before assuming they will fit through the door. As cats are generally, but not always, less boisterous than dogs the design of cat doors is primarily around a light door for ease of use whereas dog doors have more robust design considerations.
Do you sell microchip activated pet doors?

Glass100 supplies and installs microchip activated pet doors suitable for cats and small dogs.
Do you sell microchip activated dog doors for large dogs?
Not currently.

Although Glass100 has trialed many different microchip activated dog doors for large dogs we are yet to find a design that is both functional and robust enough for ongoing use by large dogs in our hot Australian climate. 
How are cat doors different from dog doors?

Whilst cat doors and dog doors use similar design considerations cat doors tend to be lighter, for ease of use by a cat, whereas dog doors tend to be larger, heavier and more suited to higher force use.

How do I know if my cat needs a cat door?

If your cat is allowed to be in an area outside of your house unsupervised then your cat needs a cat door. Simple.

Do I need to pay a deposit on my pet door?

For your pet door to be put into production a deposit of $100 is required with the balance being due on installation.

Who We Are

Glass100 is a family business, owned and operated right here in WA. We supply and install professionally manufactured glass products for domestic and commercial requirements. With a commitment to market leading products, we can provide innovative solutions to your glass needs, all with a cost effective focus.

We pride ourselves on supplying and installing the best glass products across Perth

Our commitment to quality helps you know that a Glass100 product is designed to be fit for purpose, delivering maximum lifetime value.

Our specialty products include Glass Splashbacks, Shower Screens, Pet Doors, Mirrors, Windows & Doors, with our total product range extending to numerous other glass and aluminium related goods.

All of our installers are Glass100 Accredited Installers, a status reflecting the required level of professionalism that we expect. And here at Glass100, we genuinely welcome feedback.