Build a mansard loft conversion in Radlett from £51,240

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Mansard loft conversion cost in Radlett

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.

Mansard loft conversions range from the cheapest installation of £51,240 (Apollo Decor Ltd based in AL2) to the dearest of around £52,400 (Eeoc based in WD25).

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 Radlett by posting a job with HaMuch and we'll send it to extension builders in Radlett. 

Estimates for mansard loft conversion near Radlett

Estimates for common extension builder jobs in Radlett;

JobEstimate
Underpinning a house£17,385
Build a two storey extension£87,828
Build a timber frame extension£25,885
Install a swimming pool£80,885
Cost to build a single storey extension£52,702
Cost to build a side return extension£40,208
Install an RSJ£2,085
Build an outbuilding£9,885
Build a mansard loft conversion£51,885
Cost of a loft conversion£32,673
Build a kitchen extension£41,885
Build a hip to gable loft conversion£41,885
Build a granny annexe£86,885
Build a garden office£9,885
Convert a garage£15,885
Build a new garage£18,385
Build a flat roof extension£21,885
Build a dormer loft conversion£41,885
Lay a concrete foundation£6,135
Convert a bungalow loft£28,885
Basement conversion cost£36,208
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Mansard loft conversion cost in Radlett
Estimate Mansard loft conversion cost in Radlett based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
ARI Studio LTD, 7 Bridge Court, Craigmount, Radlett, Her, WD7 £51,856
Griggs Homes, 13 Beaumont gate, Radlett, wd7 £51,856
ADS Builders, Radlett, WD7 £51,848
LF Gjabri Contractions Ltd, Hartfordshire , WD6 £51,888
mleriotconstruction, BOREHAMWOOD, WD6 £51,896
Luna Construction Ltd, Hertfordshire, al2 £51,968
BBC, Hertfordshire, WD6 £51,960
EMA Contractors, Hertfordshire, AL2 £51,968
Monarchy Building Services Ltd, Hertfordshire, WD6 £51,960
Apollo Decor Ltd, St Albans, AL2 £51,240
Harris Calnan Construction, One Oak Court, Warwick Road, Borehamwood, Herefordshire, WD6 £51,848
Mandala Building Services, Hertfordshire, WD6 £51,960
V and T Homes Limited, London, Greater London, wd6 £51,848
London Roofing Building Ltd, Borehamwood, WD6 £51,888
JD Martin, POTTERS BAR, Hertfordshire, EN6 £51,848
Eeoc , Watford , WD25 £52,400
Wolf & Brown Limited, 18 Coates Way, Watford, Hertfordshire, WD25 £51,848
Ardent Home Improvements Ltd, 20 Carrington Avenue, Borehamwood, Hertfordshire, WD6 £51,848
Ardent Home Improvements Ltd, 20 Carrington Avenue, Borehamwood, Hertf, WD6 £51,848
Crown Building, Unit: 324-B, Wenta Centre, Colne Way, Watford, Hertfordshire, WD24 £51,864
MJR Construction Ltd, Hertfordshire, WD23 £51,968
AVENUE BUILDERS, Bushey Heath, WD23 £51,888
A.MILLS BUILDING SOLUTIONS LTD, Sandridge, AL4 £51,888
J Pellow & Son Ltd, Watford, WD25 £51,856
Dbcarpentry, Potters bar, EN6 £51,888

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Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Borehamwood£37£238
Mansard Loft Conversion near Bushey£37£240
Mansard Loft Conversion near Watford£37£239
Mansard Loft Conversion near St Albans£52£242
Mansard Loft Conversion near High Barnet£37£236
Mansard Loft Conversion near Potters Bar£38£240
Mansard Loft Conversion near Hatfield£54£241
Mansard Loft Conversion near Harrow£37£235
Mansard Loft Conversion near Brent Cross£37£237
Mansard Loft Conversion near Rickmansworth£36£241