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

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From £21,576

Last active Aug 26
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UK Leisure Living Ltd

Relax... you have found a reliable extension builder in Conwy. UK Leisure Living Ltd is a friendly and reliable company based in Conwy who consider...

From £21,800

Last active Aug 26
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Chris's Roofing & Property Maintenance

Need an Extension Builder in Conwy? Chris's Roofing & Property Maintenance has been helping local clients (20 mile radius) with their extension bui...

Flat roof extension cost in Conwy

Estimates for build a flat roof extension near Conwy

A flat roof extension ranges from the cheapest of £21,576 (UK Leisure Living Ltd based in LL28) to the dearest of £21,800 (Chris's Roofing & Property Maintenance based in LL31), 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 Conwy by posting a job with HaMuch. We'll send it to extension builders in Conwy.


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Estimates for common extension builder jobs in Conwy;

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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