Add extra space to your Clayhill home from £42,032

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space. To see prices and availability for your job click green button.

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From £42,400

Rates verified Oct 26
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SC General Builders Ltd

SC General Builders Ltd are here to help customers who need an Extension Builder in Clayhill. We offer a competitive rate to complete all your exte...

From £42,032

Last active Nov 26
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Major Building Contractors Ltd

Relax... you have found a reliable extension builder in Clayhill. Major Building Contractors Ltd is a friendly and reliable company based in Clayhi...

From £42,400

Last active Nov 26
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Decorating Building Service

Decorating Building Service are here to help customers who need an Extension Builder in Clayhill. We offer a competitive rate to complete all your ...

From £42,184

Last active Nov 26
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Sz Builders

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

Sz Builders provides a local, trusted extension builderi...

From £42,712

Last active Nov 26
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Render

Experienced extension builder ready to quote for your work. Render is the best extension builder in Clayhill. No obligation free quotes and many ha...

From £42,176

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Fedora and sons Ltd

MIHAI Martolea

Member since September 2026

Fedora and sons Ltd is a trusted extension builder serving customers in Clayhill and the surrounding area. Contact us to today to get a competitive...

From £42,256

Last active Oct 26
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ESK Builders

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

ESK Builders provides a local, trusted extension builder...

From £42,424

Last active Oct 26
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Nouvell Decor

Mark Garnett

Nouvell Decor is a trusted extension builder serving customers in Clayhill and the surrounding area. Contact us to today to get a competitive quote...

From £42,312

Last active Oct 26
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Guven Buildings LTD

Hikmet Guven

skilled worker who specializes in completing a wide range of building and renovation projects

From £42,328

Last active Oct 26
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MD Building & Project Management Ltd

Need an Extension Builder in Clayhill? MD Building & Project Management Ltd has been helping local clients (10 mile radius) with their extension bu...

Cost of dormer loft conversions in Clayhill

Estimates for build a dormer loft conversion near Clayhill

In Clayhill, prices for dormer loft conversions range from £42,032 (Major Building Contractors Ltd based in IG3) to £42,712 (Render based in IG1), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for. 

The best way to get an accurate price is to compare quotes from extension builders in Clayhill. Post your job on HaMuch now and we'll put you in touch with available extension builders.


Estimates for common extension builder jobs in Clayhill;

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...