Pet Flap Installation in Glass & uPVC Panels

At Crescent Glazing, we specialise in professional pet flap installation into double glazed units, doors, windows, and uPVC door panels. Whether you need a cat flap for your home or a large dog flap for easy access, we provide a clean, secure, and fully sealed installation that maintains the integrity and insulation of your glazing.
We proudly serve Witney, Carterton, Eynsham, and all surrounding towns and villages across Oxfordshire.

Installing a pet flap into glass isn’t as simple as cutting a hole. Double glazed units must be professionally manufactured with a pre-cut aperture to ensure:

• No damage to the glass
• Maintained insulation and energy efficiency
• No risk of condensation or failure
• A safe and secure finish

We take care of the entire process:

1. Measure your existing glass or panel
2. Order a bespoke double glazed unit or panel with pre-cut hole
3. Professionally install your chosen pet flap

• Standard manual cat flaps
• Lockable 2-way and 4-way entry systems
• Microchip cat flaps for added security

• Medium and large dog flaps
• Durable, heavy-duty designs
• Weatherproof and secure installations

• Simple and cost-effective
• Suitable for most homes
• Manual locking options

• Reads your pet’s microchip
• Prevents unwanted animals entering
• Ideal for security-conscious homeowners
• Popular brands include SureFlap-style systems

We install pet flaps into:

• Safe replacement of glass with a new sealed unit
• Maintains thermal efficiency
• Perfect for patio doors, French doors, and windows

• Full panel replacement with pre-cut opening
• Ideal for solid lower panels
• Clean and cost-effective solution

• Panel-based installations depending on door design

• Local, trusted glazing specialist
• Precision-measured installations
• Fully sealed and energy-efficient finish
• High-quality materials and workmanship
• Friendly, reliable service

We ensure your installation looks neat, works perfectly, and lasts for years.

We provide pet flap installation services across:

• Witney
• Carterton
• Eynsham
• Bampton
• Burford
• Woodstock
• Kidlington
• Oxford
• Faringdon
• Chipping Norton

And all surrounding Oxfordshire villages

• No DIY risk or damage
• Maintains your window or door warranty
• Prevents draughts and heat loss
• Secure fitting for peace of mind
• Tailored to your exact door or window

Looking for pet flap installation near Witney or Carterton?
Need a cat flap fitted into glass or a dog flap installed into a uPVC door panel?
Contact Crescent Glazing today for a free, no-obligation quote.