Build a mansard loft conversion in Belfast from £50,960

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Mansard loft conversion cost in Belfast

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 £50,960 (Anak based in BT40) to the dearest of around £51,224 (The Method Group based in BT66).

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

Estimates for mansard loft conversion near Belfast

Estimates for common extension builder jobs in Belfast;

JobEstimate
Underpinning a house£16,618
Build a two storey extension£86,676
Build a timber frame extension£25,118
Install a swimming pool£80,118
Cost to build a single storey extension£37,351
Cost to build a side return extension£31,573
Install an RSJ£1,318
Build an outbuilding£9,118
Build a mansard loft conversion£51,118
Cost of a loft conversion£25,477
Build a kitchen extension£41,118
Build a hip to gable loft conversion£41,118
Build a granny annexe£86,118
Build a garden office£9,118
Convert a garage£15,118
Build a new garage£17,618
Build a flat roof extension£21,118
Build a dormer loft conversion£41,118
Lay a concrete foundation£5,368
Convert a bungalow loft£28,118
Basement conversion cost£27,573
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Mansard loft conversion cost in Belfast
Estimate Mansard loft conversion cost in Belfast based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
SM Plumbing & Heating, Ormeau, BT7 £51,088
C.H Property Services, Falls Road, BT12 £51,088
MIRKOW, Cregagh, BT6 £51,088
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £51,072
Willowdale Construction, Castlereagh, BT5 £51,088
Firenstack Solutions, Cregagh, BT6 £51,080
McEvoy Building & Joinery, Cregagh, BT6 £51,096
H.M.Builders, Andersonstown, BT11 £51,096
M & M Construction, Mossley, BT36 £51,080
Designco Ltd, Antrim, BT36 £51,152
Belfast Loft Company, Belfast, BT17 £51,104
Ballantine building solutions, Antrim, Bt37 £51,144
AK Building Services, Carryduff, BT8 £51,152
LM Design & Build, Antrim, BT36 £51,168
Mount Oriel Conversions & Extensions, Belfast, BT8 £51,096
DGA, Antrim, BT37 £51,160
Finch Construction NI, Antrim, BT28 £51,184
T.I Building, Ballinderry, BT28 £51,104
apex pharaoh ltd, Down, bt30 £51,136
N W Doyle & Son, Ballynahinch, BT24 £51,200
R.J Builders, Aghagallon, BT67 £51,144
Anak , larne, BT40 £50,960
The Method Group, Gibson's Hill, Craigavon, BT66 £51,224

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Belfast£19£132
Mansard Loft Conversion near Carryduff£19£130
Mansard Loft Conversion near Holywood£19£125
Mansard Loft Conversion near Greenisland£20£134
Mansard Loft Conversion near Lisburn£20£139
Mansard Loft Conversion near Comber£20£142
Mansard Loft Conversion near Ballygowan£20£150
Mansard Loft Conversion near Saintfield£20£141
Mansard Loft Conversion near Hillsborough and Culcavy£21£141
Mansard Loft Conversion near Carrickfergus£21£145