Cost to build a mansard loft conversion in SE28

Build a mansard loft conversion in SE28 from £51,808

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 SE28
Build a Mansard loft conversion cost in SE28
Estimates for common extension builder jobs in SE28;

Mansard loft conversion cost in SE28

Mansard loft conversions range from the cheapest installation of £51,808 (D & G Construction LTD based in DA17) to the dearest of around £52,560 (S M G Building Contractors based in SE18).

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 SE28 by posting a job with HaMuch and we'll send it to extension builders in SE28.

Estimates for build a mansard loft conversion near SE28

Estimates for common extension builder jobs in SE28;

Rates for other SE28 trades

Build a Mansard loft conversion cost in SE28

Estimate Build a Mansard loft conversion cost in SE28 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Build a Mansard loft conversion cost
Satau Construction Works Ltd, Thamesmead, SE28	£51,848
GHOOSE LTD, Greater London, se28	£51,928
Keane & Sons Paving, Thamesmead, SE28	£51,848
Great britton builders, London, SE28	£51,880
Liviu Toma, Abbey Wood, SE2	£51,848
K K BUILDER UK LTD, Abbey Wood, SE2	£51,848
S M G Building Contractors, London, SE18	£52,560
Dry Spell Builders, Woolwich, SE18	£51,856
C B BUILDING CONSTRUCTION, Belvedere, DA17	£51,848
PFM General Building Services Ltd, London, SE18	£51,920
Melner Construction, London, Greater London, e16	£51,840
Sterling Pillar, London, Greater London, SE18	£51,840
Builders Team, Unit 7, Kencot way, London, Greater London, DA18	£51,824
Kunshi Services UK Ltd, Barking, IG11	£51,848
JASPG Construction & Design, London, SE18	£51,936
A3 BUILDING SERVICES, Belvedere, DA17	£51,848
GR MAINTENANCE LTD, Barking, IG11	£51,888
R H Multitrade, Belvedere, DA17	£51,848
Multi-Tech Homes Global Ltd, Bexleyheath, Kent, DA7	£51,832
OAKDENE BUILDING SERVICES, Belvedere, DA17	£51,848
RSM BUILDING CONTRACTORS, Barnehurst, DA7	£51,848
D & G Construction LTD, 118 Norman Road, Belvedere, Kent, DA17	£51,808
Thomas Welch & Sons, 32 Landstead Road, Plumstead, London, Lo, SE18	£51,832
Danni Building Services Ltd, Bexleyheath, DA7	£51,872
NEW BUILD MAINTENANCE LTD, Belvedere, DA17	£51,848

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Borough in London
Build A Mansard Loft Conversion in Thamesmead
Build A Mansard Loft Conversion in Abbey Wood
Build A Mansard Loft Conversion in Erith
Build A Mansard Loft Conversion in Woolwich
Build A Mansard Loft Conversion in Belvedere
Build A Mansard Loft Conversion in Barking
Build A Mansard Loft Conversion in Welling
Build A Mansard Loft Conversion in East Ham
Build A Mansard Loft Conversion in Becontree
Build A Mansard Loft Conversion in Barnehurst

	Job	Estimate
	Cost to underpin a house	£17,386
	Build a two storey extension	£87,829
	Build a timber frame extension	£25,886
	Install a swimming pool	£80,886
	Cost to build a single storey extension	£52,715
	Cost to build a side return extension	£40,215
	Install an RSJ	£2,086
	Build an outbuilding	£9,886
	Cost to build a mansard loft conversion	£51,886
	Cost of a loft conversion	£32,679
	Build a kitchen extension	£41,886
	Build a hip to gable loft conversion	£41,886
	Build a granny annexe	£86,886
	Build a garden office	£9,886
	Cost of a garage conversion	£15,886
	Build a new garage	£18,386
	Cost to build a flat roof extension	£21,886
	Cost to build a dormer loft conversion	£41,886
	Lay a concrete foundation	£6,136
	Cost of a bungalow loft conversion	£28,886
	Basement conversion cost	£36,215