Cost to build a mansard loft conversion in SG4

Build a mansard loft conversion in SG4 from £51,320

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Mansard loft conversion cost in SG4
Mansard loft conversion cost in SG4
Estimates for common extension builder jobs in SG4;

Mansard loft conversion cost in SG4

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 £51,320 (L P L Property Services Limited based in SG5) to the dearest of around £53,840 ( A & D Maintenance Services Ltd based in LU2).

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 SG4 by posting a job with HaMuch and we'll send it to extension builders in SG4.

Estimates for mansard loft conversion near SG4

Estimates for common extension builder jobs in SG4;

Rates for other SG4 trades

Mansard loft conversion cost in SG4

Estimate Mansard loft conversion cost in SG4 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Mansard loft conversion cost
Country Home Concepts, Hertfordshire, SG4	£52,008
Totalworth Building Services, Hitchin, SG4	£51,888
G B BUILDSTORE LTD, Stevenage, SG1	£51,920
Harris Building Solutions Limited, Stevenage, SG1	£51,848
Stevenage Roofing Services, Hertfordshire, SG1	£52,008
Building And Technology Systems Ltd, Hertfordshire, SG4	£52,024
M P BUILDING LIMITED, Hitchin, SG4	£51,960
L P L Property Services Limited, Hitchin, SG5	£51,320
Wyatt Installations, Hertfordshire, SG1	£52,000
Conserv-a-tech, 24 Riccat Lane, Stevenage, Hertfordshire, SG1	£51,840
HB Construction, Offley, SG5	£51,952
BCH3 Projects & Joinery Ltd, Hertfordshire, SG5	£52,024
Red Swan Construction, Hertfordshire, SG2	£51,992
Amcell Renovations, Hitchin, SG4	£51,896
Precision Roofing & Building Maintenance, Stevenage, SG1	£52,000
WILLMOTT DIXON CONSTRUCTION LI, Letchworth, SG6	£51,968
GB Build, 33 Walnut Tree Close, Aston End, Poplar, Stevenage, Hertfordshire, SG2	£51,840
M SPINDLER CONSTRUCTION LTD, Letchworth, SG6	£51,960
FULLERS BUILDING SERVICES, Winch Hill, LU2	£51,936
Gilbert & Gregson Construction Ltd, Letchworth Garden City, Hertfordshire, SG6	£51,824
Draincall Services Ltd, 20 Such Close, Letchworth Garden City, H, SG6	£51,848
MG Design & Build, Hertfordshire, SG5	£52,040
WALKERN CONSTRUCTION LIMITED, Ardeley, SG2	£51,944
A & D Maintenance Services Ltd, Luton, LU2	£53,840
T D F Building Contractors Ltd, Winch Hill, LU2	£51,944

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Location in UK	Hourly Rate	Daily Rate
Mansard Loft Conversion near Hitchin	£37	£238
Mansard Loft Conversion near Stevenage	£37	£239
Mansard Loft Conversion near North Hertfordshire	£37	£238
Mansard Loft Conversion near Letchworth	£37	£239
Mansard Loft Conversion near Luton	£37	£240
Mansard Loft Conversion near Harpenden	£69	£256
Mansard Loft Conversion near Welwyn Garden City	£36	£229
Mansard Loft Conversion near East Hertfordshire	£37	£242
Mansard Loft Conversion near Mid Bedfordshire	£34	£225
Mansard Loft Conversion near Hertford	£39	£247

	Job	Estimate
	Underpinning a house	£17,493
	Build a two storey extension	£87,989
	Build a timber frame extension	£25,993
	Install a swimming pool	£80,993
	Cost to build a single storey extension	£54,859
	Cost to build a side return extension	£41,421
	Install an RSJ	£2,193
	Build an outbuilding	£9,993
	Build a mansard loft conversion	£51,993
	Cost of a loft conversion	£33,684
	Build a kitchen extension	£41,993
	Build a hip to gable loft conversion	£41,993
	Build a granny annexe	£86,993
	Build a garden office	£9,993
	Convert a garage	£15,993
	Build a new garage	£18,493
	Build a flat roof extension	£21,993
	Build a dormer loft conversion	£41,993
	Lay a concrete foundation	£6,243
	Convert a bungalow loft	£28,993
	Basement conversion cost	£37,421