YOUR EXPERTS IN GLAZING
Dog Door Installations
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We're experts in home and commercial glass solutions - from 24/7 emergency glass replacement, doors, windows, balustrades, splashbacks, shower screens, pet doors in glass and more.
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Custom Dog Door Installation in Glass
At O’Brien®, we make it easy for you and your furry family members to enjoy safe, secure, and seamless access to your home.
Whether you need a dog door installed within a sliding glass panel or a dog door into your glass door out the back, O’Brien® provides tailored solutions to suit your dog, whether small or large.
Where Can a Dog Door from O’Brien® Be Fitted?
We install dog doors in a variety of glass around your home, including:
- Sliding glass doors
- Patio doors
- Fixed glass panels
- Hinged glass doors
- Laundry doors and more
Not sure where best to fit a dog door? Our qualified glaziers can help recommend a solution for your home and pet.
BROWSE OUR RANGE OF DOG DOOR SOLUTIONS
Standard Pet Doors
SMALL CAT/DOG DOOR
Suitable for cats and small dogs up to a Maltese size
Specifications:
- Frame Material: Circular Clear Polycarbonate
- Diameter: 287mm
- Flap Width: 180mm / Flap Height: 170mm (Solid Clear Polycarbonate Flap)
- Best suited pet type: For cats | For dogs up to a Maltese size
- Minimum window/door opening: 467mm (h) x 467mm (w)
- Suitable for sliding doors and double-glazed units
- Lockable
MEDIUM DOG DOOR
Suitable for dogs up to the size of a Beagle
Specifications:
- Frame Material: Circular Clear Polycarbonate
- Diameter: 430mm
- Flap Width: 280mm / Flap Height: 288mm (Solid Clear Polycarbonate Flap)
- Best-suited pet type: Suitable for dogs up to the size of a Beagle or large cats
- Minimum window/door opening: 585mm (h) x 585mm (w)
- Suitable for sliding doors and double-glazed units
- 4-way locking with extra security slides
- Magnetic flap ensures closes completely
- Weather seals reduce draughts and noise
LARGE DOG DOOR
Suitable for dogs up to the size of a Labrador
Specifications:
- Frame Material: Rectangular Solid Polycarbonate
- Frame: 520mm (h) x 385mm (w)
- Flap Width: 295mm / Flap Height: 425mm (Solid Clear & Obscured Polycarbonate Flap)
- Best suited pet type: For dogs up to the size of a Labrador
- Minimum window/door opening: 675mm (h) x 540mm (w)
- May be suitable for sliding doors, including fixed panel of the sliding door (our glazier will confirm on first appointment)
- Suitable for double-glazed units
- Lockable
- Available in black or white
Microchip Pet Doors
Microchip Pet Door Connect
Suitable for large cats and small dogs
Features*:
- Selective Entry: Configure permissions so that only designated pets can re-enter.
- Set Curfew Times: Establish curfew times for the door to ensure your pet remains indoors during specific hours.
*Requires manual configuration via buttons on the door. Can operate remotely with additional features when using the Hub accessory with Sure Petcare app.
Specifications:
- Frame: 281mm (h) x 262mm (w) (Solid White Polycarbonate /Square)
- Diameter: 320mm
- Flap: 170mm (h) x 178mm (w) (Clear Polycarbonate / Square)
- Best-suited pet type: Large cats and small dogs
- Minimum window/door opening: 600mm (h) x 600mm (w)
- Not suitable for sliding doors. Suitable for fixed panels and Double-Glazed Units
- 4-way manual locking system
- Battery-powered (up to 6-months battery life)
- Compatible with all common microchips, stores up to 32 chip numbers
- 3-Year Manufacturer’s Guarantee from SureFlap
- When switched off, will operate as a standard pet door
Additional Inclusions:
- Mount Adapter (Diameter 320mm) – this is placed between the frame and the glass (providing the circular white border around the square frame)
- Wall Tunnel Extender (50mm) – required for double-glazed units
Click here for detailed instruction manual
Microchip Pet Door Connect + Hub
Microchip Pet Door Connect + Hub
Includes:
- Microchip Pet Door Connect
- The Hub accessory (needs Wi-Fi to work)
Features:
- Remote Lock/Unlock: Lock or unlock the flap from anywhere, providing convenience and control.
- Set Curfew Times: Establish curfew times for the door to ensure your pet remains indoors during specific hours.
- Track Pet’s Location: Monitor whether your pet’s inside or out for added security and peace of mind.
- Access to the Sure Petcare App*: The Hub grants access to the Sure Petcare App, enabling remote management.
*The Sure Petcare App is free via App Store or Google Play
Specifications:
- Frame: 281mm (h) x 262mm (w) (Solid White Polycarbonate /Square)
- Flap: 170mm (h) x 178mm (w) (Clear Polycarbonate / Square)
- Best-suited pet type: Large cats and small dogs
- Minimum window/door opening: 600mm (h) x 600mm (w)
- Not suitable for sliding doors. Suitable for fixed panels and Double-Glazed Units
- 4-way locking system (manual or remote)
- Battery-powered (up to 6-months battery life)
- Compatible with all common microchips, stores up to 32 chip numbers
- 3-Year Manufacturer’s Guarantee from SureFlap
Additional Inclusions:
- Mount Adapter (Diameter 320mm) – this is placed between the frame and the glass (providing the circular white border around the square frame)
- Wall Tunnel Extender (50mm) – required for double-glazed units
Click here for detailed instruction manual
FAQs
Learn more about installing Dog Doors in Glass
Here are some of the most common questions to help you choose the perfect door for your pet.
We recommend you choose a door that will suit your full-grown dog. Use the weight range guide for each pet door as a sizing reference. If unsure, our glazing consultants can recommend the right option based on your dog’s breed, weight, chest width, and shoulder height.
This will depend on a few important things, including:
- size of the pet and the pet door
- minimum glass panel size for the chosen pet door
- the type of door
Our expert solutions team can help guide you on this as part of the initial call, and our qualified glaziers, on their first visit to your home, will check measurements and also confirm the best positioning of the pet door.
How much does a Pet Door in Glass installation cost?
The cost depends on the size of the glass panel being replaced. Since we install toughened glass where the pet door will go, our quote includes the pet door, glass replacement and the Glazier’s time.
We’ve installed thousands of pet doors in all kinds of glass, so you can be assured of a quality installation that is safe for your pet and family. We can provide an initial estimate over the phone based on your panel measurements. At the first appointment, the Glazier will confirm the final cost and recommend any necessary changes.
Call us on 1800 018 886 or chat with us online (subject to availability).
How do I make a booking?
Call us 24/7 on 1800 018 886 or chat online (subject to availability), and our friendly consultants can advise on a solution to suit your needs. We can also assist with pricing and scheduling an expert glazier to complete your job.
Speak to a consultant nowPayment methods
We offer convenient electronic payment methods, including debit cards, major credit cards and Zip Pay. We strive to meet changing customer preferences and efficiencies, and have chosen to go cashless.
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