Build a mansard loft conversion in BT41 from £50,960

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Mansard loft conversion cost in BT41

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 £51,600 (FJS CONTRACTS LTD based in BT45).

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 BT41 by posting a job with HaMuch and we'll send it to extension builders in BT41. 

Estimates for mansard loft conversion near BT41

Estimates for common extension builder jobs in BT41;

JobEstimate
Underpinning a house£16,644
Build a two storey extension£86,717
Build a timber frame extension£25,144
Install a swimming pool£80,144
Cost to build a single storey extension£37,888
Cost to build a side return extension£31,875
Install an RSJ£1,344
Build an outbuilding£9,144
Build a mansard loft conversion£51,144
Cost of a loft conversion£25,729
Build a kitchen extension£41,144
Build a hip to gable loft conversion£41,144
Build a granny annexe£86,144
Build a garden office£9,144
Convert a garage£15,144
Build a new garage£17,644
Build a flat roof extension£21,144
Build a dormer loft conversion£41,144
Lay a concrete foundation£5,394
Convert a bungalow loft£28,144
Basement conversion cost£27,875
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Rates for other BT41 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Mansard loft conversion cost in BT41
Estimate Mansard loft conversion cost in BT41 based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
Oakmore Contracts, Magherafelt, BT45 £51,200
LM Design & Build, Antrim, BT36 £51,168
C McGurk Building Contractor, Belfast , BT44 £51,280
M & M Construction, Mossley, BT36 £51,080
Designco Ltd, Antrim, BT36 £51,152
Belfast Loft Company, Belfast, BT17 £51,104
DGA, Antrim, BT37 £51,160
Ballantine building solutions, Antrim, Bt37 £51,144
H.M.Builders, Andersonstown, BT11 £51,096
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £51,072
C.H Property Services, Falls Road, BT12 £51,088
Finch Construction NI, Antrim, BT28 £51,184
SM Plumbing & Heating, Ormeau, BT7 £51,088
MIRKOW, Cregagh, BT6 £51,088
T.I Building, Ballinderry, BT28 £51,104
R.J Builders, Aghagallon, BT67 £51,144
McEvoy Building & Joinery, Cregagh, BT6 £51,096
Firenstack Solutions, Cregagh, BT6 £51,080
Anak , larne, BT40 £50,960
FJS CONTRACTS LTD, Magherfelt , BT45 £51,600

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Crumlin£22£168
Mansard Loft Conversion near Ballyclare£17£110
Mansard Loft Conversion near Magherafelt£25£200
Mansard Loft Conversion near Maghaberry£27£175
Mansard Loft Conversion near Greenisland£20£134
Mansard Loft Conversion near Belfast£19£132
Mansard Loft Conversion near Lisburn£20£139
Mansard Loft Conversion near Carrickfergus£21£145
Mansard Loft Conversion near Holywood£19£125
Mansard Loft Conversion near Hillsborough and Culcavy£21£141