Extend your Retford with an extension

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Retford? To see prices and availability for your job click green button.

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From £21,952

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AJ Construction

Our building services company AJ Construction was established in 2008. Since then we have been helping customers in Nottinghamshire and the surroun...

From £21,864

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Gilman+Child

Trusted and professional extension builder in Retford. Experienced in all extension buildering work and keeping within budget and on quote. Gilman+...

From £22,272

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Random Stone Construction

If you are looking for a block-paving specialist Random Stone Construction can help. We have been transforming driveways for 15 ye...

Flat roof extension cost in Retford

Estimates for build a flat roof extension near Retford

A flat roof extension ranges from the cheapest of £21,864 (Gilman+Child based in DN22) to the dearest of £22,272 (Random Stone Construction based in S81), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes. 

Find out how much your flat roof extension will cost in Retford by posting a job with HaMuch. We'll send it to extension builders in Retford.


Estimates for common extension builder jobs in Retford;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

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