Build a mansard loft conversion in BT35 from £51,200

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Mansard loft conversion cost in BT35

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 £51,200 (JDL Contracts based in BT34) to the dearest of around £51,504 (Terry Design based in BT62).

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 BT35 by posting a job with HaMuch and we'll send it to extension builders in BT35. 

Estimates for mansard loft conversion near BT35

Estimates for common extension builder jobs in BT35;

JobEstimate
Underpinning a house£16,814
Build a two storey extension£86,970
Build a timber frame extension£25,314
Install a swimming pool£80,314
Cost to build a single storey extension£41,272
Cost to build a side return extension£33,778
Install an RSJ£1,514
Build an outbuilding£9,314
Build a mansard loft conversion£51,314
Cost of a loft conversion£27,315
Build a kitchen extension£41,314
Build a hip to gable loft conversion£41,314
Build a granny annexe£86,314
Build a garden office£9,314
Convert a garage£15,314
Build a new garage£17,814
Build a flat roof extension£21,314
Build a dormer loft conversion£41,314
Lay a concrete foundation£5,564
Convert a bungalow loft£28,314
Basement conversion cost£29,778
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Rates for other BT35 trades

Appliance Repair Specialist
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Mansard loft conversion cost in BT35
Estimate Mansard loft conversion cost in BT35 based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
G K Contracts Building & Joinery, Banbridge, BT32 £51,416
JDL Contracts, Newry, BT34 £51,200
Terry Design, Belfast, Armagh, BT62 £51,504
Power Construction, Drumgor, BT65 £51,224
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 Banbridge£25£177
Mansard Loft Conversion near Craigavon£22£170
Mansard Loft Conversion near Kilkeel£24£155
Mansard Loft Conversion near Waringstown£21£146
Mansard Loft Conversion near Maghaberry£27£175
Mansard Loft Conversion near Hillsborough and Culcavy£21£141
Mansard Loft Conversion near Coalisland£21£173
Mansard Loft Conversion near Lisburn£20£139
Mansard Loft Conversion near Ballynahinch£15£150
Mansard Loft Conversion near Dungannon£23£186