Cost to build a mansard loft conversion in NN11

Build a mansard loft conversion in NN11 from £51,280

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.

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Mansard loft conversion cost in NN11
Build a Mansard loft conversion cost in NN11
Estimates for common extension builder jobs in NN11;

Mansard loft conversion cost in NN11

Mansard loft conversions range from the cheapest installation of £51,280 (Artizan Roofing based in NN2) to the dearest of around £52,000 (AJ DESIGN & BUILD LTD based in NN12).

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 NN11 by posting a job with HaMuch and we'll send it to extension builders in NN11.

Estimates for build a mansard loft conversion near NN11

Estimates for common extension builder jobs in NN11;

Rates for other NN11 trades

Build a Mansard loft conversion cost in NN11

Estimate Build a Mansard loft conversion cost in NN11 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Build a Mansard loft conversion cost
R LANGE CONSTRUCTION LTD, 25 Churchill Rd, Welton, Daventry, Northamptonshire, NN11	£51,488
Andrew Last Builders, Daventry, NN11	£51,568
BESTBILD CONSTRUCTION LTD, Spratton, NN6	£51,528
MIDDLEMARCH CONSTRUCTION LTD, Dunchurch, CV23	£51,496
P F HOLMAN BUILDER, Yardley Gobion, NN7	£51,600
BODDINGTON CONSTRUCTION, Daventry, NN11	£51,560
AJ DESIGN & BUILD LTD, Towcester , NN12	£52,000
A C SPENCER BUILDERS, Middleton Cheney, OX17	£51,600
JMAC Building Services Ltd, Warwickshire, CV47	£51,640
GRB Building & Roofing, Rugby, CV22	£51,528
Picking your Local Builder, Duston, NN5	£51,656
ATJ BUILDING & GROUNDWORKS, Duston, NN5	£51,616
P Harding Home Improvements, Rugby, CV22	£51,520
CW Construction, Rugby, CV22	£51,520
Arvin Carpentry and Building Services, Warwickshire, CV21	£51,568
Timber Master LTD, 48 Somers Rd, Rugby, Warwickshire, CV22	£51,416
AmCam Construction, Dunchurch, CV23	£51,480
A B Construction, Northampton , NN7	£51,600
Thomas Ford Construction LTD, Warwickshire, CV23	£51,560
Wright Building, Wootton, NN4	£51,688
Catling Building Services Ltd, Wootton, NN4	£51,688
Artizan Roofing, Northampton, NN2	£51,280
The Builders - Northampton Limited, Northampton, NN4	£51,760
Walsh Builders Ltd, Kingsthorpe, NN2	£51,552
Frost Carpentry & Property Maintenance, Wootton, NN4	£51,704

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Location in UK	Hourly Rate	Daily Rate
Build A Mansard Loft Conversion near Daventry	£26	£191
Build A Mansard Loft Conversion near Rugby	£26	£189
Build A Mansard Loft Conversion near Northampton	£30	£202
Build A Mansard Loft Conversion near Banbury	£30	£214
Build A Mansard Loft Conversion near Leamington Spa	£24	£188
Build A Mansard Loft Conversion near Kenilworth	£25	£195
Build A Mansard Loft Conversion near Warwick	£24	£188
Build A Mansard Loft Conversion near Coventry	£24	£193
Build A Mansard Loft Conversion near Bedworth	£24	£190
Build A Mansard Loft Conversion near Nuneaton & Bedworth	£24	£190

	Job	Estimate
	Cost to underpin a house	£17,085
	Build a two storey extension	£87,377
	Cost to build a timber frame extension	£25,585
	Cost to build a swimming pool	£80,585
	Cost to build a single storey extension	£46,693
	Cost to build a side return extension	£36,827
	Cost to Install an RSJ	£1,785
	Build an outbuilding	£9,585
	Cost to build a mansard loft conversion	£51,585
	Cost of a loft conversion	£29,856
	Cost to build a kitchen extension	£41,585
	Build a hip to gable loft conversion	£41,585
	Build a granny annexe	£86,585
	Build a garden office	£9,585
	Cost of a garage conversion	£15,585
	Build a new garage	£18,085
	Cost to build a flat roof extension	£21,585
	Cost to build a dormer loft conversion	£41,585
	Lay a concrete foundation	£5,835
	Cost of a bungalow loft conversion	£28,585
	Basement conversion cost	£32,827