Add extra space to your Marazion home from £41,440

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 £41,664

Last active Sep 26
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Searle Construction

Phil Searle

Searle Construction are here to help customers who need an Extension Builder in Marazion. We offer a competitive rate to complete all your extensi...

From £41,440

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TGP Construction

We are a family run Construction Company based in Penzance. We employ over 10 skilled local trade professionals with 2 apprentices as well. Residen...

From £41,472

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Marks maintenance

Trusted and professional extension builder in Marazion. Experienced in all extension buildering work and keeping within budget and on quote. Marks ...

Cost of dormer loft conversions in Marazion

Estimates for build a dormer loft conversion near Marazion

In Marazion, prices for dormer loft conversions range from £41,440 (TGP Construction based in TR18) to £41,664 (Searle Construction based in TR19), 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 Marazion. Post your job on HaMuch now and we'll put you in touch with available extension builders.


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Build A Dormer Loft Conversion near St Ives, Cornwall£27£188
Build A Dormer Loft Conversion near Camborne£28£196
Build A Dormer Loft Conversion near Falmouth£33£220
Build A Dormer Loft Conversion near Truro£31£206
Build A Dormer Loft Conversion near Newquay£32£230

Estimates for common extension builder jobs in Marazion;

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...