Build a mansard loft conversion in Derryadd from £51,072

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Mansard loft conversion cost in Derryadd

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 £51,072 (Extended living by Gilbert-Ash based in BT12) to the dearest of around £51,600 (GMC Construction based in BT70).

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

Estimates for mansard loft conversion near Derryadd

Estimates for common extension builder jobs in Derryadd;

JobEstimate
Underpinning a house£16,697
Build a two storey extension£86,796
Build a timber frame extension£25,197
Install a swimming pool£80,197
Cost to build a single storey extension£38,944
Cost to build a side return extension£32,469
Install an RSJ£1,397
Build an outbuilding£9,197
Build a mansard loft conversion£51,197
Cost of a loft conversion£26,224
Build a kitchen extension£41,197
Build a hip to gable loft conversion£41,197
Build a granny annexe£86,197
Build a garden office£9,197
Convert a garage£15,197
Build a new garage£17,697
Build a flat roof extension£21,197
Build a dormer loft conversion£41,197
Lay a concrete foundation£5,447
Convert a bungalow loft£28,197
Basement conversion cost£28,469
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Mansard loft conversion cost in Derryadd
Estimate Mansard loft conversion cost in Derryadd based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
The Method Group, Gibson's Hill, Craigavon, BT66 £51,224
R.J Builders, Aghagallon, BT67 £51,144
Power Construction, Drumgor, BT65 £51,224
Terry Design, Belfast, Armagh, BT62 £51,504
G K Contracts Building & Joinery, Banbridge, BT32 £51,416
T.I Building, Ballinderry, BT28 £51,104
Finch Construction NI, Antrim, BT28 £51,184
Belfast Loft Company, Belfast, BT17 £51,104
H.M.Builders, Andersonstown, BT11 £51,096
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £51,072
Mount Oriel Conversions & Extensions, Belfast, BT8 £51,096
C.H Property Services, Falls Road, BT12 £51,088
AK Building Services, Carryduff, BT8 £51,152
JP&S Construction Ltd, 8 Derraghadoan Road, Dungannon, Tyrone, BT70 £51,384
McEvoy Building & Joinery, Cregagh, BT6 £51,096
SM Plumbing & Heating, Ormeau, BT7 £51,088
MIRKOW, Cregagh, BT6 £51,088
Firenstack Solutions, Cregagh, BT6 £51,080
GMC Construction, Dungannon, BT70 £51,600
Oakmore Contracts, Magherafelt, BT45 £51,200

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Waringstown£21£146
Mansard Loft Conversion near Craigavon£22£170
Mansard Loft Conversion near Maghaberry£27£175
Mansard Loft Conversion near Hillsborough and Culcavy£21£141
Mansard Loft Conversion near Lisburn£20£139
Mansard Loft Conversion near Crumlin£22£168
Mansard Loft Conversion near Coalisland£21£173
Mansard Loft Conversion near Carryduff£19£130
Mansard Loft Conversion near Ballynahinch£15£150
Mansard Loft Conversion near Belfast£19£132