Build a mansard loft conversion in Betws from £51,192

Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home. To see prices and availability for your job click green button.

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From £51,824

Last active Sep 26
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Evans Home Improvements

Evans Home Improvements are here to help customers who need an Extension Builder in Betws. We offer a competitive rate to complete all your extensi...

From £52,080

Last active Aug 26
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Apex Building Services

Andy Power

Worked in building all my working life. 

Worked as a builder 30 plus year's. 

Am a hands on builder. Have built hou...

From £51,976

Last active Mar 26
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OSBORNE BUILDING SERVICES

Location

Betws, SA18

Relax... you have found a reliable extension builder in Betws. OSBORNE BUILDING SERVICES is a friendly and reliable company based in Betws who cons...

From £51,776

Last active Mar 26
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ANTIS CONSTRUCTION

Relax... you have found a reliable extension builder in Betws. ANTIS CONSTRUCTION is a friendly and reliable company based in Betws who consider no...

From £52,008

Last active Dec 25
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D J Howells

Location

Betws, SA18

Experienced extension builder ready to quote for your work. D J Howells is the best extension builder in Betws. No obligation free quotes and many ...

From £51,824

Last active Dec 25
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CR BUILDING & MAINTENANCE SERV

Location

Betws, SA18

Experienced extension builder ready to quote for your work. CR BUILDING & MAINTENANCE SERV is the best extension builder in Betws. No obligation fr...

From £51,192

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R i daniels

Ian Daniels

  I have  26 years experience in the building industry and owned my company for 24 years,  i  am able to carry out most buildin...

From £51,848

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Rowan Evans Building Contractors

Rowan Evans Building Contractors is an established extension buildering business in Betws. We come highly recommended and provide competitive quote...

From £52,000

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GAB BUILDING CONTRACTORS LTD

Location

Betws, SA18

GAB BUILDING CONTRACTORS LTD is an established and experienced local extension builder in Betws. Please contact us for a free, no obligation quote ...

From £51,672

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SC CONSTRUCTION

SC CONSTRUCTION is an established and experienced local extension builder in Betws. Please contact us for a free, no obligation quote and competiti...

Mansard loft conversion cost in Betws

Estimates for build a mansard loft conversion near Betws

Mansard loft conversions range from the cheapest installation of £51,192 (R i daniels based in SA14) to the dearest of around £52,080 (Apex Building Services based in SA4).

While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.

Get quotes to install a mansard loft conversion in Betws by posting a job with HaMuch and we'll send it to extension builders in Betws. 


Estimates for common extension builder jobs in Betws;

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...