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Cat Flaps In Crawley

Call us now for expert cat flap fitting, 30 – 90 minute response time with no call-out fee. We can fit in single and double-glazed glass, UPVC, and wood doors.

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Cat Flap Fitting in Crawley

Montrose Glass provides cat flap fitting in Crawley and is available 24 hours a day, 7 days a week, 365 days a year. Whether you need a cat flap fitted into glass, a uPVC door, a timber door, or a wall, our glaziers are ready to help across the whole of Crawley and the surrounding areas.

Crawley is a largely post-war new town with significant pockets of 1950s and 1960s housing stock alongside more recent developments in neighbourhoods such as Bewbush, Pound Hill, and Maidenbower. Many properties in these areas were built with standard double glazed windows, making cat flap installation in Crawley a job that regularly involves working with sealed units rather than older single-glazed panes. Our glaziers understand the local property mix and carry the right materials to handle a wide range of installations on a single visit.

Why Choose Montrose For Cat Flap Installation?

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What Does Cat Flap Installation in Crawley Involve

Cat flap fitting in Crawley covers several different scenarios depending on where you want the flap fitted. The most straightforward option is a door installation: a hole is cut into a uPVC or timber door panel to accept the pet door, which is then sealed and fitted securely. If you want a cat flap fitted in glass, the process is different. Cutting into an existing pane is not always practical or safe, so our glaziers measure the opening, cut a new pane to size, and prepare it with the cat flap already in place before installing it on site. This applies equally to single glazing and to Double Glazing, where a new sealed unit is supplied with the flap pre-fitted so the integrity of the unit is preserved.

Our vans are stocked with glass that can be cut and prepared on site, meaning many cat flap installations in Crawley are completed in a single visit without the need to order parts in advance. When it comes to flap type, we can advise on and fit microchip cat flaps, locking cat flaps, and standard manual flaps. A microchip cat flap reads your pet’s existing chip and only allows your own cat in, which is a practical choice in busier residential streets where neighbouring cats may otherwise wander through. A locking cat flap gives you manual control over entry and exit, useful if you want to keep your pet in overnight. We will advise on the right option for your property and your pet during the on-site assessment.

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Why Does Professional Cat Flap Fitting Matter in Crawley

Attempting to cut into an existing sealed double glazed unit will break the seal between the panes. Once that seal fails, warm air and moisture enter the cavity and the unit begins to mist from the inside. That misting cannot be cleared by cleaning and the unit needs to be replaced entirely. This is why cat flap fitting in double glazing in Crawley requires a new toughened glass unit rather than a modification to the existing one. A glazier supplies and installs a replacement sealed unit with the cat flap already incorporated, so the window remains weatherproof, thermally efficient, and secure from the moment the job is finished.

An ill-fitted cat flap creates its own problems. A poor seal around the flap allows draughts and rainwater into the property, which causes damage over time and increases heating costs. In Crawley’s mix of newer estates and older housing stock, windows and doors vary in thickness and profile, so accurate measurement and the right fitting technique matter. Using a qualified cat flap glazier in Crawley means the flap is sized correctly for the opening, sealed properly, and aligned so it opens and closes without stress on the glass or frame. Our work is also covered by our quality accreditations, giving you additional reassurance that the installation meets a recognised standard. For anything beyond cat flap fitting, our Window Repair and Replacement service covers the full range of glazing needs across Crawley.

Montrose Glass have experience in installing cat flaps for windows in Crawley to give your pet a custom entrance to your home where needed.
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Client Testimonials
Here are some testimonials from our valued customers in Crawley who have experienced our exceptional services. As proud members of the Guild of Master Craftsmen, we prioritise delivering a cost-efficient service that guarantees quality workmanship. If you have any inquiries or require further information, please don't hesitate to contact us.
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Superb service. The guys were out on time and the job was completed within an hour, including a full clean up. Would definitely use again.
Russell Haselhurst
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We used Montrose Glass for a construction project in London recently. They were fantastic. Service was great, as was the workmanship. The 2 glaziers are a credit to the company. Also, they turned up and carried out the works during heavy snowfall without complaint. We would definitely recommend them.
Christine S
“
I needed to get some work done for quite a while on my house, but kept putting it off - after a couple of calls to Montrose Glass I felt comfortable discussing it and they made it so easy and simple that I\'ve decided to get it all sorted. Great service and I have already got them quoting my mums house and will have no worries referring them on in the future.
Tom Bell
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Frequently Asked Questions About Cat Flap Fitting in Crawley

The questions below cover the details Crawley homeowners most commonly ask before booking a cat flap installation. Each answer is written to give you a complete, standalone response so you can make a confident decision about your next step.

Yes, Montrose Glass covers the whole of Crawley, including all neighbourhoods and surrounding areas. The service is available 24 hours a day, 7 days a week, 365 days a year, and our nationwide UK coverage means we can also assist if you have properties elsewhere in the country. There are no areas of Crawley excluded from our cat flap fitting service.

In most circumstances a glazier can reach your property in Crawley within 30 to 90 minutes of your call. This applies at any time of day or night, including weekends and bank holidays, as Montrose Glass operates 24/7 throughout the year. Response times can vary depending on traffic and current demand, but we aim to be with you as quickly as possible.

There is no call-out fee for cat flap fitting in Crawley. The on-site assessment is free of charge and you will be given a clear, transparent price before any work begins. You only pay for the work carried out, with no hidden charges for the visit itself.

Yes, Montrose Glass fits cat flaps into double glazing in Crawley, but cutting into an existing sealed double glazed unit is not possible without breaking the seal and causing the unit to mist. Instead, a glazier supplies a new toughened glass sealed unit with the cat flap already fitted and installs it directly into your existing frame, keeping the window sealed, secure, and weatherproof. A glazier will measure and advise on the options at your property at no call-out charge.

Montrose Glass can fit a range of cat flap types in Crawley, including microchip cat flaps, locking cat flaps, and standard manual flaps, into glass, uPVC doors, timber doors, and walls. A microchip cat flap is a popular choice in Crawley’s busier residential areas as it only admits your own pet using their existing chip. Your glazier will recommend the most suitable option based on your property and your requirements during the on-site assessment.

Montrose Glass are the professional, reliable and cost-effective fast response glazing specialists for your glass and glazing needs - 24 hours a day, 365 days a year.

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