Extend your DL7 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 DL7? To see prices and availability for your job click green button.

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From £21,720

Last active Aug 26
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S & K Windows

S & K Windows are here to help customers who need an Extension Builder in DL7. We offer a competitive rate to complete all your extension builderin...

From £21,872

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Darren Collin Joinery

Darren Collin

Hi I'm darren 

I'm a fully qualified time served joiner I have been doing it for 30 years and have been self employed for 12 years ...

Flat roof extension cost in DL7

Estimates for build a flat roof extension near DL7

A flat roof extension ranges from the cheapest of £21,720 (S & K Windows based in DL6) to the dearest of £21,872 (Darren Collin Joinery based in DL7), 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 DL7 by posting a job with HaMuch. We'll send it to extension builders in DL7.


Estimates for common extension builder jobs in DL7;

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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