Cost to build a mansard loft conversion in B25

Build a mansard loft conversion in B25 from £51,000

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 B25
Build a Mansard loft conversion cost in B25
Estimates for common extension builder jobs in B25;

Mansard loft conversion cost in B25

Mansard loft conversions range from the cheapest installation of £51,000 (J s building & maintenance services limited based in B26) to the dearest of around £51,680 (LC BUILDING SERVICES based in B24).

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 B25 by posting a job with HaMuch and we'll send it to extension builders in B25.

Estimates for build a mansard loft conversion near B25

Estimates for common extension builder jobs in B25;

Rates for other B25 trades

Build a Mansard loft conversion cost in B25

Estimate Build a Mansard loft conversion cost in B25 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Build a Mansard loft conversion cost
Concept Construction, Small Heath, B10	£51,568
Dayfos Properties Ltd, Suit B Fairgate House, 205 Kings Road, Birmingham, West Midlands, B11	£51,536
Fletchers Building & Maintenance, Ltd., Birmingham , B11	£51,600
G Wilson Building & Roofing Services, Birmingham , B33	£51,600
A45 Fencing & Landscapes, Birmingham, B26	£51,200
j s building & maintenance services limited, Birmingham, B26	£51,000
x10hosts, Buckinghamshire, b9	£51,616
Birch Group, Warwickshire, b92	£51,616
First Choice Builder, Birmingham, B28	£51,568
Laurence Cox, Bedfordshire, B12	£51,616
IMAGE BUILDING SERVICES LMT, Chelmsley Wood, B37	£51,552
Heart of England Garage Doors, Chelmsley Wood, B37	£51,576
F.I.I Building Services Ltd, Hall Green, B28	£51,568
2nd Generation Building Services, Moseley, Birmingham, West Midlands, B13	£51,528
Avonvale Garage Doors, Shirley, B90	£51,568
Probuild360, 1 Phoenix Park, Avenue Rd, Birmingham, West Midlands, B7	£51,536
Castlehall Building Services, Castle Bromwich, B36	£51,576
AJ Home Improvements, Birmingham, B24	£51,576
LC BUILDING SERVICES, Birmingham, B24	£51,680
S J Byrne Construction Limited, Shirley, B90	£51,536
BORDO Design, Birmingham, West Midlands, B3	£51,544
Renka, Birmingham, West Midlands, B19	£51,536
Spectrum Homes, Birmingham, West Midlands, B3	£51,536
BellTrim Wood Products, West Midlands, B3	£51,616
DM FLOYD BUILDING, Castle Bromwich, B36	£51,544

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Location in UK	Hourly Rate	Daily Rate
Build A Mansard Loft Conversion near Birmingham	£25	£197
Build A Mansard Loft Conversion near Solihull	£24	£194
Build A Mansard Loft Conversion near Sutton Coldfield	£25	£202
Build A Mansard Loft Conversion near Smethwick	£25	£195
Build A Mansard Loft Conversion near Knowle	£26	£203
Build A Mansard Loft Conversion near Oldbury	£25	£196
Build A Mansard Loft Conversion near West Bromwich	£25	£195
Build A Mansard Loft Conversion near Halesowen	£25	£197
Build A Mansard Loft Conversion near Sandwell	£25	£196
Build A Mansard Loft Conversion near Rowley Regis	£25	£196

	Job	Estimate
	Cost to underpin a house	£17,036
	Build a two storey extension	£87,304
	Cost to build a timber frame extension	£25,536
	Cost to build a swimming pool	£80,536
	Cost to build a single storey extension	£45,714
	Cost to build a side return extension	£36,276
	Cost to Install an RSJ	£1,736
	Build an outbuilding	£9,536
	Cost to build a mansard loft conversion	£51,536
	Cost of a loft conversion	£29,397
	Cost to build a kitchen extension	£41,536
	Build a hip to gable loft conversion	£41,536
	Build a granny annexe	£86,536
	Build a garden office	£9,536
	Cost of a garage conversion	£15,536
	Build a new garage	£18,036
	Cost to build a flat roof extension	£21,536
	Cost to build a dormer loft conversion	£41,536
	Lay a concrete foundation	£5,786
	Cost of a bungalow loft conversion	£28,536
	Basement conversion cost	£32,276