Add extra space to your Sparkhill home from £41,568

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 £41,680

Last active Nov 26
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K Barrett Roofing LTD

Experienced extension builder ready to quote for your work. K Barrett Roofing LTD is the best extension builder in Sparkhill. No obligation free qu...

From £41,984

Last active Nov 26
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Atwal Building Services Ltd

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

Atwal Building Services Ltd provides a local, trusted ex...

From £41,840

Last active Nov 26
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MD Services

Relax... you have found a reliable extension builder in Sparkhill. MD Services is a friendly and reliable company based in Sparkhill who consider n...

From £41,864

Last active Nov 26
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LC BUILDING SERVICES

Lloyd Clarke

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

LC BUILDING SERVICES provides a local, trusted extension...

From £41,944

Last active Nov 26
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D&J Advanced Builders

Need an Extension Builder in Sparkhill? D&J Advanced Builders has been helping local clients (20 mile radius) with their extension buildering jobs ...

From £41,984

Last active Nov 26
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Brickfast Builders

Brickfast Builders is an established extension buildering business in Sparkhill. We come highly recommended and provide competitive quotes for your...

From £41,768

Last active Nov 26
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James Leonnard Builders

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

James Leonnard Builders provides a local, trusted extens...

From £41,568

Last active Oct 26
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Dave Mattock

Dave Mattock is an established and experienced local extension builder in Sparkhill. Please contact us for a free, no obligation quote and competit...

From £41,600

Last active Oct 26
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D Broomhall

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

D Broomhall provides a local, trusted extension builderi...

From £41,696

Last active Oct 26
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Plowman & Wood

Experienced extension builder ready to quote for your work. Plowman & Wood is the best extension builder in Sparkhill. No obligation free quotes an...

Cost of dormer loft conversions in Sparkhill

Estimates for build a dormer loft conversion near Sparkhill

In Sparkhill, prices for dormer loft conversions range from £41,568 (Dave Mattock based in B44) to £41,984 (Atwal Building Services Ltd based in B20), 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 Sparkhill. Post your job on HaMuch now and we'll put you in touch with available extension builders.

"Dormer loft conversion with ensuite bathroom." - BIRMINGHAM, job posted 04/11/24

"Dormer loft conversion" - SOLIHULL, job posted 11/02/25


Estimates for common extension builder jobs in Sparkhill;

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...