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

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From £21,656

Last active Oct 26
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Sasho Mitev

Hello So we do not work and almost any work and it works very well and qualitatively If you are interested we can work in the future

From £21,688

Last active Oct 26
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Garage Door Services Lancashire

Experienced extension builder ready to quote for your work. Garage Door Services Lancashire is the best extension builder in Burnley. No obligation...

From £21,624

Last active Oct 26
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WM Brickwork & Pointing

WM Brickwork & Pointing are here to help customers who need an Extension Builder in Burnley. We offer a competitive rate to complete all your exten...

From £21,656

Last active Oct 26
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M.A Martins

Need an Extension Builder in Burnley? M.A Martins has been helping local clients (20 mile radius) with their extension buildering jobs for many yea...

From £21,848

Last active Oct 26
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Darren Gaynor

Darren Gaynor is a trusted extension builder serving customers in Burnley and the surrounding area. Contact us to today to get a competitive quote ...

From £21,680

Last active Oct 26
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NOBLETT BUILDING SERVICES

Need an Extension Builder in Burnley? NOBLETT BUILDING SERVICES has been helping local clients (20 mile radius) with their extension buildering job...

From £21,856

Last active Oct 26
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SMH Joinery & Building

Experienced extension builder ready to quote for your work. SMH Joinery & Building is the best extension builder in Burnley. No obligation free quo...

From £21,704

Last active Oct 26
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Usaim Builders

Need to find an Extension Builder near you for all your extension buildering work?

Usaim Builders provides a local, trusted extension build...

From £21,808

Last active Oct 26
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J. Grimshaw

Need to find an Extension Builder near you for all your extension buildering work?

J. Grimshaw provides a local, trusted extension builderi...

From £21,640

Last active Oct 26
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CROSS CONSTRUCTION LTD

Relax... you have found a reliable extension builder in Burnley. CROSS CONSTRUCTION LTD is a friendly and reliable company based in Burnley who con...

Flat roof extension cost in Burnley

Estimates for build a flat roof extension near Burnley

A flat roof extension ranges from the cheapest of £21,624 (WM Brickwork & Pointing based in BB1) to the dearest of £21,856 (SMH Joinery & Building based in BB4), 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 Burnley by posting a job with HaMuch. We'll send it to extension builders in Burnley.


Estimates for common extension builder jobs in Burnley;

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...