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Free AI window and door health check

Upload a photo of a window, door or your roofline. In under a minute you get a health score, the sizes of your frames and glass, whether you need new glass or a full replacement, an estimated price and a report to keep.

Add up to 3 photos

One from outside, one from inside and a close-up of anything that worries you. Fill the frame with the window or door, in daylight if you can.

Drag and drop photos here

JPG or PNG, up to 3 photos

    Your photos stay on your device. Nothing is uploaded. The AI photo check runs inside your browser.

    Tell us about it

    Four quick questions. Pick “Not sure” if you don't know.

    What is it?
    Frame material
    Roughly how old?
    How many similar windows need looking at?
    Sizes (optional, makes the sizes and price far more accurate)

    We measure the frame and every pane of glass from your photo. Measure just one side, brick to brick, and every other size gets far more accurate.

    Your house
    Which sides need doing?
    Anything you've noticed? (optional, tick all that apply)

    Works without a photo too, but a photo makes the check far more useful.

    Send my report to Glaze

    We'll look at your result and come back with a fixed price after a free survey. No pressure, no call centre.

    Thanks for checking your windows.Glaze works directly with homeowners and landlords, so we can't take a booking from a tenant. Download your report and share it with your landlord or letting agent. They can send it to us, or WhatsApp us on 07534 934601.

    We only use your details to reply about your windows and doors. We never pass them to anyone else for their own marketing.

    Report sent. Thank you.

    We'll be in touch within 2 working hours. If you'd like a quicker answer, send us your result on WhatsApp.

    WhatsApp my result
    • 15-year guarantee
    • Certass registered installers
    • A+ energy rated windows
    • PAS 24 security tested doors
    • Fixed price after a free survey
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