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

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From £22,064

Last active Oct 26
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Karesa Developments Ltd

Mark Boobyer

Location

Wellington, TA21

Karesa Developments Ltd is a trusted extension builder serving customers in Wellington and the surrounding area. Contact us to today to get a compe...

From £22,024

Last active Oct 26
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KEVIN GIBBS GENERAL BUILDING

Trusted and professional extension builder in Wellington. Experienced in all extension buildering work and keeping within budget and on quote. KEVI...

From £21,472

Last active Sep 26
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Andrew Childs Fascias, Soffits & Guttering

Andrew Childs

Been installing fascia soffits for over twenty years i profide a very good service 

From £21,640

Last active Sep 26
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SDP CONSTRUCTION LTD

SDP CONSTRUCTION LTD is a trusted extension builder serving customers in Wellington and the surrounding area. Contact us to today to get a competit...

From £21,656

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GREEN LID Ltd ta Warm Roofs Direct

GREEN LID Ltd ta Warm Roofs Direct is an established and experienced local extension builder in Wellington. Please contact us for a free, no obliga...

From £21,760

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Corbel Conservation Ltd

Corbel Conservation Ltd is an established extension buildering business in Wellington. We come highly recommended and provide competitive quotes fo...

From £21,944

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JK Building & Refurbishments Ltd

Our building services company JK Building & Refurbishments Ltd have seven years’ experience and have been helping customers in Taunton and the su...

Flat roof extension cost in Wellington

Estimates for build a flat roof extension near Wellington

A flat roof extension ranges from the cheapest of £21,472 (Andrew Childs Fascias, Soffits & Guttering based in TA21) to the dearest of £22,064 (Karesa Developments Ltd based in TA21), 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 Wellington by posting a job with HaMuch. We'll send it to extension builders in Wellington.


Estimates for common extension builder jobs in Wellington;

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...