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

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From £21,944

Last active Oct 26
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M C BUILDER (YORKSHIRE) LTD

M C BUILDER (YORKSHIRE) LTD is an established extension buildering business in Castleford. We come highly recommended and provide competitive quote...

From £21,808

Last active Oct 26
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NE BUILDING SERVICES

Trusted and professional extension builder in Castleford. Experienced in all extension buildering work and keeping within budget and on quote. NE B...

From £21,824

Last active Oct 26
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Foundation Building Services

Relax... you have found a reliable extension builder in Castleford. Foundation Building Services is a friendly and reliable company based in Castle...

From £21,704

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Ashdaleconstruction

ANDY HARDEMAN

Need to find an Extension Builder near you for all your extension buildering work?

Ashdaleconstruction provides a local, trusted extension ...

From £21,776

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GPK

Graham Kirkaldy

I've been in the trade over 25 years working on commercial and domestic high end properties 

From £22,088

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The Yorkshire Lime Company Ltd

The Yorkshire Lime Company Ltd is an established and experienced local extension builder in Castleford. Please contact us for a free, no obligation...

From £21,696

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D Noble Limited Building And Civil Engineering Contracts

Location

Castleford, WF10

D Noble Limited Building And Civil Engineering Contracts is an established extension buildering business in Castleford. We come highly recommended ...

From £21,584

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Noble Homes

Experienced extension builder ready to quote for your work. Noble Homes is the best extension builder in Castleford. No obligation free quotes and ...

From £21,920

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Lucinda arnold

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £21,952

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Gills Joinery Ltd

Bespoke Joinery Manufacturing

Flat roof extension cost in Castleford

Estimates for build a flat roof extension near Castleford

A flat roof extension ranges from the cheapest of £21,584 (Noble Homes based in WF10) to the dearest of £22,088 (The Yorkshire Lime Company Ltd based in WF10), 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 Castleford by posting a job with HaMuch. We'll send it to extension builders in Castleford.


Estimates for common extension builder jobs in Castleford;

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.

More extensions & conversions cost guides...