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Velux to dormer conversion cost
I’m weighing up whether the cost of converting a Velux window to a dormer makes sense for the additional space and head-height gain. What should we expect quotes to be?
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Best Answer
"Hiya you would expect this to be around £1700
Depending on how big you want it or how small hope this helps you."
Depending on how big you want it or how small hope this helps you."
Answered on 19th Dec 2025 - Member since Nov 2025 -
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"Badly worded?? A dormer window would normally be cut into the pitch of the roof which allows you to walk into the new area created? A velux roof window will follow the pitch of the roof but won’t create additional space?? More information required for sure, happy to have a look Bob"
Answered on 19th Dec 2025 - Member since Aug 2024 -
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"Hi like s,c builders said depending on the size
If you need a real quote ,be best to come and see you and go through everything with you"
If you need a real quote ,be best to come and see you and go through everything with you"
Answered on 19th Dec 2025 - Member since Jul 2025 -
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