Build a mansard loft conversion in Southampton from £51,664

HaMuch is Excellent
Trustpilot

Mansard loft conversion cost in Southampton

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 £51,664 (The Driveway Division based in SO14) to the dearest of around £52,400 (LED Electrical Services based in SO18).

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

Estimates for mansard loft conversion near Southampton

Estimates for common extension builder jobs in Southampton;

JobEstimate
Underpinning a house£17,256
Build a two storey extension£87,634
Build a timber frame extension£25,756
Install a swimming pool£80,756
Cost to build a single storey extension£50,123
Cost to build a side return extension£38,757
Install an RSJ£1,956
Build an outbuilding£9,756
Build a mansard loft conversion£51,756
Cost of a loft conversion£31,464
Build a kitchen extension£41,756
Build a hip to gable loft conversion£41,756
Build a granny annexe£86,756
Build a garden office£9,756
Convert a garage£15,756
Build a new garage£18,256
Build a flat roof extension£21,756
Build a dormer loft conversion£41,756
Lay a concrete foundation£6,006
Convert a bungalow loft£28,756
Basement conversion cost£34,757
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other Southampton 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 Southampton
Estimate Mansard loft conversion cost in Southampton based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
Loki Projects & Development, Hampshire, SO1 £51,784
Shay building LTD, Wilton aven , SO15 £51,888
LG PLANNING LIMITED, Hampshire, SO14 £51,776
Hestia Trustins LTD, South Hampton, Hampshire, SO14 £51,680
AAConcepts, Hampshire, SO14 £51,712
DSH Roofing, Southampton, SO14 £51,712
Home Building and Property Maintenance Limited, Southampton, SO14 £51,712
Dell Developments Ltd, Southampton, Hampshire, SO18 £51,672
The Driveway Division, Unit 20, Longbridge Industrial Park, Sou, SO14 £51,664
The Roofing Division Ltd, Unit 20, Longbridge Industrial Park, Flo, SO14 £51,664
Mark Mckie, Southampton, Hampshire, SO17 £51,680
DJ BUILDING & MAINTENANCE, Southampton, SO18 £52,000
WALSTONE SPECIALIST BUILDING S, Sholing, SO19 £51,696
LMR BUILDING SERVICES LIMITED, Shirley, SO15 £51,736
Bailey Construction Services, Southampton, SO15 £51,760
Andy's Building Services, Sholing, SO19 £51,712
A Class Construction Southern Ltd, Southampton, SO19 £51,696
Claytons Building and Roofing, Southampton, SO19 £51,696
APD Construction & Improvements Limited, Southampton, SO19 £51,712
Steve Lovett Builders, Bitterne, SO18 £51,704
T & S Construction, Bassett, SO16 £51,712
SHONCEE CONSTRUCTION LTD, Sholing, SO19 £51,688
Mobile Services, Sholing, SO19 £51,712
LED Electrical Services, Southampton, SO18 £52,400
1st Oak Building Preservation & Maintenance, Southampton, SO16 £51,736

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Southampton£30£215
Mansard Loft Conversion near Eastleigh£30£215
Mansard Loft Conversion near Totton£30£216
Mansard Loft Conversion near Hedge End£30£215
Mansard Loft Conversion near Chandler's Ford£30£216
Mansard Loft Conversion near Locks Heath£30£213
Mansard Loft Conversion near Romsey£28£203
Mansard Loft Conversion near New Forest£28£211
Mansard Loft Conversion near Fareham£31£217
Mansard Loft Conversion near Lee-on-the-Solent£31£217