Extend your SA5 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 SA5? To see prices and availability for your job click green button.

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From £21,744

Last active Oct 26
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CENTER

Vladimir Pavliiciuc

Local builder services CENTER "I, YOU, WE" CIC. Exterior building work build or repair a path or driveway construct or restore an ...

From £21,632

Last active Oct 26
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Karina Lane Construction Ltd

Karina Lane Construction Ltd are here to help customers who need an Extension Builder in SA5. We offer a competitive rate to complete all your exte...

From £21,736

Last active Sep 26
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The Rod Squad

The Rod Squad is a trusted extension builder serving customers in SA5 and the surrounding area. Contact us to today to get a competitive quote for ...

From £21,776

Last active Sep 26
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KAW Developments

KAW Developments is a trusted extension builder serving customers in SA5 and the surrounding area. Contact us to today to get a competitive quote f...

From £22,000

Last active Sep 26
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Improve Not Move

Experienced extension builder ready to quote for your work. Improve Not Move is the best extension builder in SA5. No obligation free quotes and ma...

From £21,576

Last active Sep 26
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Homekare Building Services Ltd

Homekare Building Services Ltd is an established and experienced local extension builder in SA5. Please contact us for a free, no obligation quote ...

From £22,016

Last active Sep 26
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Signature Project Solutions Ltd

Relax... you have found a reliable extension builder in SA5. Signature Project Solutions Ltd is a friendly and reliable company based in SA5 who co...

From £21,712

Last active Sep 26
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Masterbuild

Trusted and professional extension builder in SA5. Experienced in all extension buildering work and keeping within budget and on quote. Masterbuild...

From £22,000

Last active Sep 26
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R.H Damp Proofing

R.H Damp Proofing are here to help customers who need an Extension Builder in SA5. We offer a competitive rate to complete all your extension build...

From £21,720

Last active Aug 26
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MOUNT PLEASENT BUILDING

Relax... you have found a reliable extension builder in SA5. MOUNT PLEASENT BUILDING is a friendly and reliable company based in SA5 who consider n...

Flat roof extension cost in SA5

Estimates for build a flat roof extension near SA5

A flat roof extension ranges from the cheapest of £21,576 (Homekare Building Services Ltd based in SA5) to the dearest of £22,016 (Signature Project Solutions Ltd based in SA1), 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 SA5 by posting a job with HaMuch. We'll send it to extension builders in SA5.


Estimates for common extension builder jobs in SA5;

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...