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

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From £21,552

Last active Oct 26
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P ALLEN BUILDERS

P ALLEN BUILDERS is an established and experienced local extension builder in Rhondda. Please contact us for a free, no obligation quote and compet...

From £21,896

Last active Oct 26
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Barlam Drylining Ltd

Barlam Drylining Ltd are here to help customers who need an Extension Builder in Rhondda. We offer a competitive rate to complete all your extensio...

From £21,792

Last active Aug 26
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J.S. Builders

We are a small family run business, established over 35 years ago, specialising in Hard Landscaping (Patios) and Block Paving.We a...

From £21,720

Last active Jul 26
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WESTGATE BUILDING SERVICES LTD

Relax... you have found a reliable extension builder in Rhondda. WESTGATE BUILDING SERVICES LTD is a friendly and reliable company based in Rhondda...

From £21,704

Last active Jul 26
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BUILD-TEC CONTRACTORS LTD

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

From £21,784

Last active Jul 26
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S J S Services (Wales) Ltd

S J S Services (Wales) Ltd is a trusted extension builder serving customers in Rhondda and the surrounding area. Contact us to today to get a compe...

From £21,864

Last active Jul 26
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SP Property Maintenance

Need an Extension Builder in Rhondda? SP Property Maintenance has been helping local clients (20 mile radius) with their extension buildering jobs ...

From £21,528

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A POWELL CONSTRUCTION LTD

Need an Extension Builder in Rhondda? A POWELL CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering job...

From £21,616

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Excel Home Design Ltd

Excel Home Design Ltd is an established extension buildering business in Rhondda. We come highly recommended and provide competitive quotes for you...

From £21,576

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L E JONES BUILDER

L E JONES BUILDER is an established extension buildering business in Rhondda. We come highly recommended and provide competitive quotes for your wo...

Flat roof extension cost in Rhondda

Estimates for build a flat roof extension near Rhondda

A flat roof extension ranges from the cheapest of £21,528 (A POWELL CONSTRUCTION LTD based in CF44) to the dearest of £21,896 (Barlam Drylining Ltd based in CF45), 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 Rhondda by posting a job with HaMuch. We'll send it to extension builders in Rhondda.


Estimates for common extension builder jobs in Rhondda;

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...