Build a mansard loft conversion in SA5 from £51,472

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.

HaMuch is Excellent
Trustpilot

Mansard loft conversion cost in SA5

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 £51,472 (Cedar Tree Construction based in SA3) to the dearest of around £51,760 (About Drains based in SA1).

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 SA5 by posting a job with HaMuch and we'll send it to extension builders in SA5. 

Estimates for build a mansard loft conversion near SA5

Estimates for common extension builder jobs in SA5;

JobEstimate
Cost to underpin a house£17,053
Build a two storey extension£87,330
Cost to build a timber frame extension£25,553
Cost to build a swimming pool£80,553
Cost to build a single storey extension£46,066
Cost to build a side return extension£36,474
Cost to Install an RSJ£1,753
Build an outbuilding£9,553
Cost to build a mansard loft conversion£51,553
Cost of a loft conversion£29,562
Cost to build a kitchen extension£41,553
Build a hip to gable loft conversion£41,553
Build a granny annexe£86,553
Build a garden office£9,553
Cost of a garage conversion£15,553
Build a new garage£18,053
Cost to build a flat roof extension£21,553
Cost to build a dormer loft conversion£41,553
Lay a concrete foundation£5,803
Cost of a bungalow loft conversion£28,553
Basement conversion cost£32,474
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other SA5 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
Build a Mansard loft conversion cost in SA5
Estimate Build a Mansard loft conversion cost in SA5 based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a Mansard loft conversion cost
The Rod Squad, Penderry, SA5 £51,552
KAW Developments, Penderry, SA5 £51,544
Building Service Controls Ltd, Penderry, SA5 £51,584
CENTER , SWANSEA, SA5 £51,568
Signature Project Solutions Ltd, Landore, SA1 £51,552
Homekare Building Services Ltd, Penderry, SA5 £51,544
Improve Not Move, Sketty, SA2 £51,552
Masterbuild, Landore, SA1 £51,544
About Drains, Swansea, SA1 £51,760
MOUNT PLEASENT BUILDING, Landore, SA1 £51,496
Fit kitchens and more ltd, Swansea, SA1 £51,568
C P S Construction Ltd, Swansea, SA6 £51,576
R.H Damp Proofing, Landore, SA1 £51,536
Karina Lane Construction Ltd, Swansea, SA7 £51,536
A Room at the Top, Swansea, SA7 £51,536
Carlisle Building Services, Morriston, SA6 £51,512
Marin Hughes General Builders, Blaenhonddan, SA10 £51,480
L2 Construction Limited, Swansea, SA4 £51,568
Custom Build Construction, Swansea, SA4 £51,624
AJB BUILDING MAINTENANCE, Bishopston, SA3 £51,496
Apex Building Services, Swansea, SA4 £51,600
Cedar Tree Construction, 39 Highpool Lane,, Newton, Swansea, South Glamorgan, SA3 £51,472
Rowan Evans Building Contractors, Vale of Glamorgan, Sa4 £51,624
C E Dendle Builders Ltd, Swansea, Swansea, SA3 £51,472
Amson Construction Limited, Bishopston, SA3 £51,536

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Build A Mansard Loft Conversion near Swansea£25£197
Build A Mansard Loft Conversion near Gorseinon£25£196
Build A Mansard Loft Conversion near Neath£25£191
Build A Mansard Loft Conversion near Llanelli£25£196
Build A Mansard Loft Conversion near Port Talbot£26£188
Build A Mansard Loft Conversion near Neath Port Talbot£26£188
Build A Mansard Loft Conversion near Maesteg£32£239
Build A Mansard Loft Conversion near Pyle£30£234
Build A Mansard Loft Conversion near Porthcawl£29£228
Build A Mansard Loft Conversion near Bridgend£27£170