Add extra space to your SG12 home from £42,000

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 £42,456

Last active Oct 26
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Up and Out Builds Ltd

Relax... you have found a reliable extension builder in SG12. Up and Out Builds Ltd is a friendly and reliable company based in SG12 who consider n...

From £42,192

Last active Apr 26
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Herts Loft Ltd

Herts Loft Ltd is an established extension buildering business in SG12. We come highly recommended and provide competitive quotes for your work.

From £42,424

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Hopson Bros Services

Hopson Bros Services is a trusted extension builder serving customers in SG12 and the surrounding area. Contact us to today to get a competitive qu...

From £42,224

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Groome & Sons Ltd

Experienced extension builder ready to quote for your work. Groome & Sons Ltd is the best extension builder in SG12. No obligation free quotes and ...

From £42,384

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D E BRACKEN BUILDING SERVICES

D E BRACKEN BUILDING SERVICES is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quote ...

From £42,160

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R & T Complete Building Services

R & T Complete Building Services is an established and experienced local extension builder in SG12. Please contact us for a free, no obligation quo...

From £42,272

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Landmark General Builders Ltd

Landmark General Builders Ltd are here to help customers who need an Extension Builder in SG12. We offer a competitive rate to complete all your ex...

From £42,128

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Nicholas James Home Improvements Ltd

Nicholas James Home Improvements Ltd are here to help customers who need an Extension Builder in SG12. We offer a competitive rate to complete all ...

From £42,000

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J B R Contracts

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

J B R Contracts provides a local, trusted extension buil...

From £42,224

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TJJ Construction Ltd

Need an Extension Builder in SG12? TJJ Construction Ltd has been helping local clients (10 mile radius) with their extension buildering jobs for ma...

Cost of dormer loft conversions in SG12

Estimates for build a dormer loft conversion near SG12

In SG12, prices for dormer loft conversions range from £42,000 (J B R Contracts based in SG14) to £42,456 (Up and Out Builds Ltd based in SG12), 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 SG12. Post your job on HaMuch now and we'll put you in touch with available extension builders.


Estimates for common extension builder jobs in SG12;

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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