Choosing someone to work on your glass door deserves more care than choosing someone to hang a picture. The glass is structural, expensive to replace, and central to how your home stays cool, so the questions you ask before booking matter. This guide sets out the checks a good pet door installer Abu Dhabi households can rely on will pass without hesitation. You can compare our own answers on our page about pet door installers in Abu Dhabi, and use the same questions with anyone else you speak to.
None of these checks requires technical knowledge. They are about process: how the door is measured, what the new glass is made from, what happens to your original panel, and whether the installer actually works in your part of the city.
What a good pet door installer Abu Dhabi households choose actually does first
A proper installer starts with the door, not the sale. Before recommending a flap, they should ask what the door is made of, whether it is single or double glazed, whether it slides, hinges or is fixed, and who the pet door is for. A quote given without those answers is a guess, and a guess about glass usually becomes your problem later.
They should also ask about the pet in some detail: species, breed, weight, shoulder height, age, and whether more than one animal will use the door. Sizing from a photograph of the pet alone is not enough, and sizing from the owner’s optimism is a well-known route to a flap a large cat will not use.
Finally, they should explain the fitting route in plain language before you commit: replacement panel, sealed double-glazed unit, or sliding track insert, and what each means for your original glass. If an installer cannot explain why they are recommending one route over another, keep looking.
Check one and two: factory-tempered glass and on-site laser measurement
Glass is the heart of the job, so ask two direct questions. First, is the new panel factory-tempered? A replacement panel with a pet flap should be made from factory-tempered glass, toughened during manufacture, with the aperture formed before toughening. Anyone proposing to cut your existing tempered panel on site is proposing something that cannot be done safely, and that answer should end the conversation.
Second, how is the door measured? On-site laser measurement is the standard you want: the installer measures the actual opening in your home, with a laser measure, rather than working from the door manufacturer’s nominal sizes or your own tape measurements sent by phone. Real frames are rarely perfectly square, and a panel made to a nominal size can arrive fractionally wrong in a way that only shows on fitting day.
What good measurement looks like in practice
Expect the installer to measure width and height in more than one place, check the glass thickness and build-up, look at how the door slides or hinges, and note where the flap should sit for your pet’s height. Expect notes, not just numbers shouted into a phone. That record is what the new panel is made from, and it is what protects you if anything needs checking later.

Check three: the right flap, brand and size for your pet
An installer should talk about models in terms of what they do, not just what they are called. For cats, microchip models from SureFlap and PetSafe read the pet’s 15-digit ISO FDX-B vet chip and keep unregistered animals out. Manual four-way locking models from Closer Pets suit households that simply want to control opening times by hand.
For dogs, Hakuna Pets doors use a magnetic seal that latches the flap shut behind the dog. Sizes should be quoted in centimetres and matched to your dog: M 23×35 cm, L 28×45 cm and XL 36×65 cm. Cats over 4 kg need a Large flap, whatever the brand, and a good installer will say so even if a smaller, cheaper-looking option exists.
If an installer recommends one model for every animal and every door, be cautious. The right answer genuinely differs between a villa cat in Khalifa City, a large dog in a townhouse, and an apartment cat whose owner mainly wants strays kept out.
Check four: original-glass storage and genuine Abu Dhabi coverage
Ask what happens to your original glass, because that answer tells you how reversible the job really is. Original-glass storage should be part of the arrangement: the panel or unit is removed whole, stored safely, and swapped back in 30 minutes when you move out. That is what makes a fitting 100% rental-friendly, with no landlord NOC needed, and it matters just as much to owners who may sell later.
Then check coverage honestly. An installer should be able to cover your home on a normal working pattern, with coverage from Yas Island to Khalifa City and daily installation teams in Abu Dhabi, rather than promising to squeeze you in whenever they next cross the city. Ask how booking works, too: a same-day sliding insert is possible if you book before 10 AM, in the standard white aluminium frame with clear glass, subject to the day’s route. Custom RAL powder-coating takes 2–3 days, and a straight answer about that timing is a good sign in itself.
Frequently asked questions
Why does factory-tempered glass matter so much?
A panel carrying a pet flap must be toughened safely, and the aperture has to be formed before the glass is tempered in the factory. That is why the correct route is a made-to-measure replacement panel, not cutting the glass already in your door.
Can I just send my own measurements to save a visit?
It is risky. On-site laser measurement captures the real opening, including frames that are slightly out of square and the exact glass build-up. Panels made from phone measurements are the ones that arrive fractionally wrong.
What happens to my original glass after fitting?
It is removed whole and stored safely, then swapped back in 30 minutes when you move out or want the door restored. That storage arrangement is central to the fitting being fully reversible and rental-friendly.
Which areas of Abu Dhabi do you actually cover?
Our teams work in Abu Dhabi daily, with coverage from Yas Island to Khalifa City and the districts between. Send your location with your enquiry and we will confirm the fitting route and the day’s availability honestly.
How do I know which flap brand is right for my pet?
Tell the installer your pet’s species, breed, weight and habits. Microchip reading, manual four-way locking and magnetic-seal dog doors solve different problems, and the recommendation should follow your answers rather than a single default model.
Put these checks to us first
Use this list on us before you use it on anyone else: ask any pet door installer Abu Dhabi work depends on about tempered glass, measurement, your original panel and coverage, and compare the answers you get. To start, WhatsApp us on +971 52 443 2655 or email admin@petdoorfix.com with a photo of your door and your pet’s details, and we will answer each check in writing.
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