Add extra space to your SO40 home from £41,200

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.

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Cost of dormer loft conversions in SO40

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.

In SO40, prices for dormer loft conversions range from £41,200 (James Golby Construction based in SO51) to £41,888 (Shay building LTD based in SO15), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for. 

The best way to get an accurate price is to compare quotes from extension builders in SO40. Post your job on HaMuch now and we'll put you in touch with available extension builders.

Estimates for build a dormer loft conversion near SO40

Estimates for common extension builder jobs in SO40;

JobEstimate
Cost to underpin a house£17,232
Build a two storey extension£87,599
Cost to build a timber frame extension£25,732
Cost to build a swimming pool£80,732
Cost to build a single storey extension£49,650
Cost to build a side return extension£38,490
Cost to Install an RSJ£1,932
Build an outbuilding£9,732
Cost to build a mansard loft conversion£51,732
Cost of a loft conversion£31,242
Cost to build a kitchen extension£41,732
Build a hip to gable loft conversion£41,732
Build a granny annexe£86,732
Build a garden office£9,732
Cost of a garage conversion£15,732
Build a new garage£18,232
Cost to build a flat roof extension£21,732
Cost to build a dormer loft conversion£41,732
Lay a concrete foundation£5,982
Cost of a bungalow loft conversion£28,732
Basement conversion cost£34,490
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Rates for other SO40 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 dormer loft conversion cost in SO40
Estimate Build a dormer loft conversion cost in SO40 based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a dormer loft conversion cost
GDS Building & Maintenance Ltd, Totton, Southampton, SO40 £41,784
Safespec Building Services Limited, 6 Serle Gardens, Totton, Southampton, Ha, SO40 £41,792
Trowel On, Totton, SO40 £41,768
1st Oak Building Preservation & Maintenance, Southampton, SO16 £41,736
LMR BUILDING SERVICES LIMITED, Shirley, SO15 £41,736
KT Carpentry & Building Services, Hampshire, SO16 £41,816
Bailey Construction Services, Southampton, SO15 £41,760
Shay building LTD, Wilton aven , SO15 £41,888
MARK VIGRASS, Lyndhurst , SO43 £41,600
Loki Projects & Development, Hampshire, SO1 £41,784
DSH Roofing, Southampton, SO14 £41,712
Grant Construction, North Baddesley, SO52 £41,744
AAConcepts, Hampshire, SO14 £41,712
Hestia Trustins LTD, South Hampton, Hampshire, SO14 £41,680
LG PLANNING LIMITED, Hampshire, SO14 £41,776
Clever Build & Design, Castle Malwood, Minstead, Hampshire, SO43 £41,776
Mark Mckie, Southampton, Hampshire, SO17 £41,680
Dell Developments Ltd, Southampton, Hampshire, SO18 £41,672
Novare Plumbing Ltd, Hampshire, SO51 £41,848
T & S Construction, Bassett, SO16 £41,712
Ibcon Construction, Romsey, SO51 £41,776
BUY BUILDER LTD, Romsey, SO51 £41,768
E&B BUILDING SERVICES LTD, Romsey, SO51 £41,784
James Golby Construction, ROMSEY, SO51 £41,200
James Golby Construction, Romsey, Hampshire, SO51 £41,808

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Build A Dormer Loft Conversion near Totton£30£216
Build A Dormer Loft Conversion near Southampton£30£215
Build A Dormer Loft Conversion near Romsey£28£203
Build A Dormer Loft Conversion near New Forest£28£211
Build A Dormer Loft Conversion near Eastleigh£30£215
Build A Dormer Loft Conversion near Chandler's Ford£30£216
Build A Dormer Loft Conversion near Hedge End£30£215
Build A Dormer Loft Conversion near Locks Heath£30£213
Build A Dormer Loft Conversion near Winchester£31£225
Build A Dormer Loft Conversion near Fareham£31£217