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  • Standard bow window size?

    What is the standard size (approximately) for a bow window?

    Asked by Bill on 8th Jun 2022
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    How much do uPVC sliding sash windows cost?

    We have a 1930s semi with eight original timber sashes that rattle and let in draughts. One company has quoted just over £9,000 for uPVC sliding sash replacements. Does that sound about right per window?

    Asked by Carol on 29th Aug 2026
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    Double glazing repair cost

    Two of our windows have misted up between the panes. Can just the glass units be swapped rather than whole new windows, and what does that cost?

    Asked by Jackie on 15th Jul 2026
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    Are composite windows much more expensive than uPVC?

    We're replacing the windows across the front of the house and like the look of composite. Roughly how much more do they cost than uPVC? Worth the premium?

    Asked by Charles on 31st Aug 2026
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    Making secondary glazing efficient

    To get the best efficiency from secondary glazing, should it be installed as near to the existing windows as possible?

    Asked by angie on 14th Feb 2023
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    Cheapest type of bow window to install?

    Are fixed bow windows cheaper to have installed than say casement or double-hung bow windows? If not, which would likely be less expensive to have fitted?

    Asked by minesh on 10th Jun 2022
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    How long to fit a hopper window?

    How long does it take for a professional to install a hopper window?

    Asked by Harry on 10th Jun 2022
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    Can you put a cat flap in a window

    We want to give the cat access to the garden but we don't have a suitable door. Would it be possible to fit a cat flap into a low window pane? Is this something a glazier can do?

    Asked by MRS DAKIRI on 5th Jun 2026
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    Moisture inside conservatory

    The walls and floor of my conservatory feel damp but I can't see any leaks. What could the problem be?

    Asked by Luke on 4th Sep 2022
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    Flush casement window efficiency

    I want to get flush casement windows for my barn conversion as I prefer the look of them. But I've been told they're not as energy efficient. Is this true?

    Asked by duncan on 3rd Sep 2022
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