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

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From £22,080

Last active Oct 26
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Adelphi Design & Construction Ltd

Adelphi Design & Construction Ltd is an established and experienced local extension builder in Renfrewshire. Please contact us for a free, no oblig...

From £21,376

Last active Jul 26
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Glencroft Builders Ltd

Experienced extension builder ready to quote for your work. Glencroft Builders Ltd is the best extension builder in Renfrewshire. No obligation fre...

From £22,272

Last active Apr 26
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LOCHNAGAR CONSTRUCTION LTD

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

From £22,136

Last active Apr 26
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SCOTWEST BUILDING SERVICES LTD

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

From £22,128

Last active Mar 26
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LAKE BUILDERS LTD

LAKE BUILDERS LTD is an established extension buildering business in Renfrewshire. We come highly recommended and provide competitive quotes for yo...

From £22,184

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AutoPoint Paisley

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

From £22,080

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Strong Point Property Maintenance Ltd

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

From £22,240

1 review

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Abbey Services (Scotland) Ltd

Abbey Services (Scotland) Ltd is a trusted extension builder serving customers in Renfrewshire and the surrounding area. Contact us to today to get...

"Great and reliable service, honest advice and competitive on price" - GLASGOW,reviewed 03/08/17, DAVID SMITH

From £22,312

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KFM Developments LTD

Passionate about creating special, unique property renovations.

Flat roof extension cost in Renfrewshire

Estimates for build a flat roof extension near Renfrewshire

A flat roof extension ranges from the cheapest of £21,376 (Glencroft Builders Ltd based in G81) to the dearest of £22,312 (KFM Developments LTD based in G52), 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 Renfrewshire by posting a job with HaMuch. We'll send it to extension builders in Renfrewshire.


Estimates for common extension builder jobs in Renfrewshire;

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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