Pet Doors In Glass Installation Services I Glass Ontime
Book ONLINE today and give your pets the freedom they deserve with our pet doors in glass. Installed by qualified glaziers using Grade A toughened safety glass. Ideal pet doors for sliding doors, windows, or glass panels.
Installation Specialists for Pet Doors In Glass
Need a pet door in glass? We supply & install pet doors and cat flaps across Melbourne. Fast quotes, expert glaziers, seamless finish.
For the safety of you and your pet we only install pet doors into toughened glass. This means your glass pet door installation requires two visits.
First a check measure, where we can discuss the best placement of the pet door and a second appointment approx 2 weeks later to install your pet door with a new panel of Grade A Toughened Safety Glass.
types of Pet Doors for glass
We install a wide variety of pet doors to suit different pets and homes:
- Dog doors (small, medium, large breeds)
- Cat doors & flaps
- Pet doors for sliding doors
- Locakable & weather proof options
Not sure which option is right? We can recommend the best solution based on your pet and glass type.
Transcat Pet
Door
- Available in Small & Medium sizes
- Four-way locking system
- Magnetic flap
- Ultra strong polycarbonate flap
- Slimline design
Pet Tek Pet
Door
- Available in Small & Medium sizes
- Four way locking system
- Magnetic flap
- Brush weather seal
- Ultra strong polycarbonate flap
Hakuna Super
Tough
- Available in Small, Medium & Large sizes
- Two-way locking system
- Brush Weather seal
- Magnetic flap
- Ultra strong polycarbonate flap
- Slimline design
- Available in black & white frame
Premium Underbelly Series from Pet Doors Australia
- Available in Small, Medium, Large & Extra Large sizes
- Manufactured in Australia
- Unique seamless slim profile (7mm inside / 13mm outside)
- Made from Super strong perspex
- Barrel Bolt locks as standard
- Silent closing
- Magnetic flap
Found a Pet Door elsewhere
How It Works - Pet Doors In Glass Services
Installing pet doors in glass is different from timber doors or security screens. That’s because toughened safety glass is best. And because glass cannot be cut once it’s been toughened, a new panel must be manufactured with a pre-cut hole.
Our service includes: Your pet door installation requires a check measure followed by installation in a follow up appointment.

Upfront Online
Pricing
Follow the prompts and get an upfront price in under 3 minutes

On-site measurement
and consultation
We’ll match you with a local qualified pet loving tradie who will measure your glass discuss perfect placement of your pet door.

Professional
installation
Professional installation of the new glass panel and pet door approximately 7- 10 days from on-site measure & consultation
Pet Doors installed into Security Screens & Timber Doors
We can also supply & install pet doors into security screens and timber doors.
Check out our range at Pet Doors Ontime.
Preferred & official pet door installers for Bunnings pet doors NATIONWIDE.
- Transcat Pet Doors for Cats & Small - Medium Dogs
- Pet Tek Pet Doors for Cats & Small - Medium Dogs
- Hakuna Super Tough Pet Doors for Cats & Small - Medium Dogs
- Pet Doors Australia Premium Underbelly Series - Available in a range of sizes from Small - XL
- Other - Found a pet door elsewhere. We’ll install it for you (link direct to app)
How It Works - Pet Door Services
Why Choose Glass Ontime for Pet Doors In Glass?

Experienced
Professionals
Every job is installed by experienced glaziers who understand the complexity of glass and the Australian safety standards.

Fast, Convenient
Booking
Use our online tool to get a quote and book your glass installation in under 3 minutes.

Award-Winning
Service
Proud recipients of the Victorian Telstra Business Awards 2022 and the 2023, 2024 & 2025 Australian Trades Small Business Champions Awards.

Wide
Coverage
Covering Metro Melbourne, Mornington Peninsula, Geelong, and select regional areas—connection to trusted glazing professionals.
Double Glazing Experts
Why Choose Glass Ontime?

Experienced and Certified Glaziers
Our team are not just pet-friendly—they’re experts in precision glass work, ensuring safe and lasting installations.

Safety First
We work exclusively with Grade A Toughened Safety Glass. Since existing toughened panels cannot be cut without shattering, we replace your existing glass with custommade glass panels.

Fast & Convenient Process
From quoting to installation, the entire workflow is streamlined—professional, predictable, and efficient.

Proven Track Record
We’re the trusted choice across Melbourne and surrounding areas for pet door fit-outs that blend function with style.
Things You Should Know Before Calling Us
When it comes to choosing your pet door and installing your pet door in glass we recommend choosing a qualified glazier. Even if you’re a DIY person, this is one job you should always leave to the professionals. Here’s some key things to know about installing your pet door into glass.
What you need to know about installing pet doors into glass.
Why Can’t We Cut a Hole into the Existing Glass?
What’s the right pet door for my pet?
Which pet door is best?
What Our Customer Says
Get a Quote Today
phone
1300 940 801
info@glassontime.com
Online quote
Get an INSTANT online quote
- We Would love to hear from you
Use our online calculator for an Instant online quote OR send us a message & we’ll get back to you asap.
Pet Doors In Glass FAQs
How long does the installation process take?
Why is toughened glass the only glass suitable for in glass pet doors?
Toughened glass is more than 4 times stronger than ordinary glass which is why it is the only
glass suitable for pet doors. Ordinary float is just not safe. And we find laminated glass tends to crack over time so we always use the safest glass – toughened safety glass.
How energy efficient are your pet doors?
If energy efficiency is important to you speak to us about the best pet door for your application. If your pet door is exposed to the weather you are going to want a pet door with a weather seal to keep the elements out. All our pet doors come with a magnetic latch so whilst not 100% energy efficient they are certainly better than sliding door inserts or leaving the door open!
Can the pet doors be locked?
Yes – our pet doors are lockable so you can choose to keep your pet in or out. Ask us about our security upgrade features which are available on our premium pet door range.
How can I get a price for my pet door installation?
We are the only place where you can get an instant upfront price for your pet door in glass installation online. Just CLICK HERE. Or give us a call on 1300 940 801.
What's the difference between single and double glazing?
Single glazing refers to one pane of glass sealed inside a frame whilst double glazing is 2 sheets of glass with an air gap in between, sealed inside a frame. Check out this video for more information.
Is it better to put the pet door into the sliding door or the fixed panel next to the sliding door?
Can you handle double glazing?
How do you choose the right sized pet door?
Always measure your pet before purchasing your pet door. Consider the height and width of
your pet’s body and allow a few extra centimeters either side for wriggle room. If you’ve got a
pup remember to future proof your purchase by allowing for growth.
Do you need to replace the glass to install a pet door?
Yes – toughened glass is best for pet doors but glass that has already been toughened cannot be recut. So a new glass panel is manufactured with a pre-cut hole to fit the pet door.