Build a mansard loft conversion in SE7 from £51,600

HaMuch is Excellent
Trustpilot

Mansard loft conversion cost in SE7

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 £51,600 (Jmc buildets based in SE9) to the dearest of around £52,000 (Mr S J Reece based in SE7).

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 SE7 by posting a job with HaMuch and we'll send it to extension builders in SE7. 

Estimates for mansard loft conversion near SE7

Estimates for common extension builder jobs in SE7;

JobEstimate
Underpinning a house£17,379
Build a two storey extension£87,819
Build a timber frame extension£25,879
Install a swimming pool£80,879
Cost to build a single storey extension£52,581
Cost to build a side return extension£40,139
Install an RSJ£2,079
Build an outbuilding£9,879
Build a mansard loft conversion£51,879
Cost of a loft conversion£32,616
Build a kitchen extension£41,879
Build a hip to gable loft conversion£41,879
Build a granny annexe£86,879
Build a garden office£9,879
Convert a garage£15,879
Build a new garage£18,379
Build a flat roof extension£21,879
Build a dormer loft conversion£41,879
Lay a concrete foundation£6,129
Convert a bungalow loft£28,879
Basement conversion cost£36,139
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other SE7 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Mansard loft conversion cost in SE7
Estimate Mansard loft conversion cost in SE7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
JR Renovations, Greater London, SE7 £51,944
Mr S J Reece, London, SE7 £52,000
D Postill Builders Ltd, 78 Combe Avenue, London, Greater London, SE3 £51,840
Prestige Roofing Limited, 70 Colomb Street, Greenwich, London, SE10 £51,896
Storeyboard, London, Greater London, SE10 £51,848
Storeyboard, Greater London, SE10 £51,944
AM Builder, Woolwich, SE18 £51,880
Trafalgar Building Company Limited, Greenwich, SE10 £51,864
JobDone, Greater London, E16 £51,936
Nextbuild, Greater London, E16 £51,936
Nextbuild, Docklands, Greater London, E16 £51,840
JASPG Construction & Design, London, SE18 £51,936
Sterling Pillar, London, Greater London, SE18 £51,840
W D Treadgold Building Contractors, Eltham, SE9 £51,856
Empaconstruction Limited, Eltham, SE9 £51,856
Denkar Ltd, London, SE9 £51,880
Therusso Limited, London, Kent, se9 £51,840
Melner Construction, London, Greater London, e16 £51,840
TA LEE BUILDING SERVICES, Eltham, SE9 £51,856
Dry Spell Builders, Woolwich, SE18 £51,856
RLD Contractors Ltd, Eltham, SE9 £51,880
Jmc buildets, London, SE9 £51,600
H2 Construction Ltd, London, SE9 £52,000
Amanda Frew T/A Home Improvements Plastering & Decorating, Woolwich, SE18 £51,960
TP Building & Development Services Ltd, London, Greater London, SE13 £51,848

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Mansard Loft Conversion in Charlton
Mansard Loft Conversion in Blackheath
Mansard Loft Conversion in Greenwich
Mansard Loft Conversion in Woolwich
Mansard Loft Conversion in Canning Town
Mansard Loft Conversion in Lewisham
Mansard Loft Conversion in Deptford
Mansard Loft Conversion in Grove Park
Mansard Loft Conversion in Canary Wharf
Mansard Loft Conversion in Eltham