Cost to build a mansard loft conversion in M18

Build a mansard loft conversion in M18 from £51,552

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Mansard loft conversion cost in M18
Mansard loft conversion cost in M18
Estimates for common extension builder jobs in M18;

Mansard loft conversion cost in M18

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 £51,552 (Granada Home Improvements based in M34) to the dearest of around £51,664 (Ryan Solutions based in SK5).

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 M18 by posting a job with HaMuch and we'll send it to extension builders in M18.

Estimates for mansard loft conversion near M18

Estimates for common extension builder jobs in M18;

Rates for other M18 trades

Mansard loft conversion cost in M18

Estimate Mansard loft conversion cost in M18 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Mansard loft conversion cost
Prowess Joinery & Building Ltd, Cheshire, M18	£51,656
H TIMMINS BUILDING & MAINT, Gorton, M18	£51,560
Cornerstone Building Maintenance & Restoration Ltd, Brinnington, SK5	£51,584
J K S Builder, Burnage, M19	£51,584
AD Installation, Manchester, M13	£51,576
M A Building & Joinery, Greater Manchester, SK5	£51,656
Sale Moor Roofing & Building Contractors, Droylsden, M43	£51,576
Oscar Renn, Foxbank Street, Manchester, Greater Manchester, M13	£51,568
B R M S, Chorlton-on-Medlock, M13	£51,576
SJD Joinery & Building, Denton, M34	£51,560
Avon Piping Limited, Greater Manchester, M12	£51,656
Granada Home Improvements, Manchester, Lancashire, M34	£51,552
Ryan Solutions, Greater Manchester, SK5	£51,664
phoenix builders, Greater Manchester, m40	£51,640
Silkrise Construction, Greater Manchester, M4	£51,648
1st Construction North West Ltd, Manchester, M40	£51,576
Blue Square Construction, Four Heatons, SK4	£51,584
BARDSLEY CONSTRUCTION LTD, Dukinfield, SK16	£51,568
BARDSLEY CONSTRUCTION LTD, Dukinfield, SK16	£51,568
MyDestigo, Manchester, M1	£51,592
Dream Media Walls, Lancashire, M1	£51,648
C White Brickwork, Denton, M34	£51,584
Burns Builders, Greater Manchester, M14	£51,648
JM Builders Service, Didsbury, M20	£51,584
J & L Building Services, Moston, M40	£51,592

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Location in UK	Hourly Rate	Daily Rate
Mansard Loft Conversion near Reddish	£30	£203
Mansard Loft Conversion near Droylsden	£30	£204
Mansard Loft Conversion near Denton	£30	£201
Mansard Loft Conversion near Failsworth	£30	£202
Mansard Loft Conversion near Manchester	£27	£203
Mansard Loft Conversion near Dukinfield	£30	£201
Mansard Loft Conversion near Tameside	£30	£201
Mansard Loft Conversion near Old Trafford	£27	£202
Mansard Loft Conversion near Ashton-under-Lyne	£31	£201
Mansard Loft Conversion near Hyde	£31	£196

	Job	Estimate
	Underpinning a house	£17,100
	Build a two storey extension	£87,400
	Build a timber frame extension	£25,600
	Install a swimming pool	£80,600
	Cost to build a single storey extension	£47,000
	Cost to build a side return extension	£37,000
	Install an RSJ	£1,800
	Build an outbuilding	£9,600
	Build a mansard loft conversion	£51,600
	Cost of a loft conversion	£30,000
	Build a kitchen extension	£41,600
	Build a hip to gable loft conversion	£41,600
	Build a granny annexe	£86,600
	Build a garden office	£9,600
	Convert a garage	£15,600
	Build a new garage	£18,100
	Build a flat roof extension	£21,600
	Build a dormer loft conversion	£41,600
	Lay a concrete foundation	£5,850
	Convert a bungalow loft	£28,600
	Basement conversion cost	£33,000