Loft conversions in Mountain Ash from £27,825

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Cheapest builders for loft conversion in Mountain Ash

Range from the cheapest Loft conversion £27,825 (Excel Home Design Ltd based in CF39) to the dearest Loft conversion £29,700 (MG3Design based in CF82).

Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

What to do - Get rates and quotes for the cost of a loft conversion in Mountain Ash by posting your job to extension builders in Mountain Ash.

Estimates for loft conversion near Mountain Ash

"Loft conversion, dormer 4.6mx5.0m floor area. 1 bed 1 on suit shower with toilet and sink."

CF37



Estimates for common extension builder jobs in Mountain Ash;

JobEstimate
Underpinning a house£16,990
Build a two storey extension£87,234
Build a timber frame extension£25,490
Install a swimming pool£80,490
Cost to build a single storey extension£44,792
Cost to build a side return extension£35,758
Install an RSJ£1,690
Build an outbuilding£9,490
Build a mansard loft conversion£51,490
Cost of a loft conversion£28,965
Build a kitchen extension£41,490
Build a hip to gable loft conversion£41,490
Build a granny annexe£86,490
Build a garden office£9,490
Convert a garage£15,490
Build a new garage£17,990
Build a flat roof extension£21,490
Build a dormer loft conversion£41,490
Lay a concrete foundation£5,740
Convert a bungalow loft£28,490
Basement conversion cost£31,758
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Rates for other Mountain Ash trades

Appliance Repair Specialist
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Builder
Carpenter and Joiner
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Conservatory Specialist
Door Fitter
Drain Specialist
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Electrician
Extension Builder
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Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
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Removals and Storage
Roofer
Tiler
Window Fitter
Loft conversion cost in Mountain Ash
Estimate Loft conversion cost in Mountain Ash based on hourly/daily rate (excluding VAT or callout charges)
Business name Loft conversion cost
BUILD-TEC CONTRACTORS LTD, Mountain Ash, CF45 £28,800
FORMWORK CONSTRUCTION LTD, Mountain Ash, CF45 £28,650
Barlam Drylining Ltd, Mountain Ash, CF45 £29,025
Professional Concrete Solutions, Treharris, CF46 £29,100
A POWELL CONSTRUCTION LTD, Aberdare, CF44 £28,650
L E JONES BUILDER, Ferndale, CF43 £28,800
Peter Simmon Construction, Cymmer, CF39 £28,650
RJ CONSTRUCTION, Tonypandy, CF40 £28,650
Dare Fitness, Rhondda Cynon Taf, CF44 £29,475
MG3Design, Caerphilly, CF82 £29,700
P ALLEN BUILDERS, Pontypridd, CF37 £28,725
WALTERS BUILDING SERVICES, Tonypandy, CF40 £28,650
G T Brickwork, Hengoed, CF82 £29,175
Atlantic Building Services Ltd, Hengoed, CF82 £28,875
COUNTY BUILDING MAINTENANCE LT, Cymmer, CF39 £28,725
EXTEND & BUILD LTD, Pontypridd, CF37 £28,800
Excel Home Design Ltd, St Georges, Mill Street, Tonyerfail, Rho, CF39 £27,825
Jac Jones Construction Ltd, Monmouthshire, NP12 £29,550
J.S. Builders, Rhondda Cynon Taff, CF39 £29,475
BIs Group, Newport, NP12 £29,550
Myatt Build Civil Engineering, Pontyclun, CF72 £28,725
GOODE BUILDING SERVICES, Caerphilly , CF83 £29,325
Cross Group Building Works Ltd, Cardiff, CF15 £29,700
TRIO BUILDING CONTRACTORS LTD, Pontyclun, CF72 £28,725
WESTGATE BUILDING SERVICES LTD, Pontyclun, CF72 £28,800

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Loft Conversion near Rhondda, Cynon, Taff£27£183
Loft Conversion near Rhondda£27£183
Loft Conversion near Pontypridd£29£184
Loft Conversion near Aberdare£28£186
Loft Conversion near Merthyr Tydfil£28£187
Loft Conversion near Church Village£30£188
Loft Conversion near Tredegar£20£200
Loft Conversion near Caerphilly£29£181
Loft Conversion near Ebbw Vale£20£200
Loft Conversion near Risca£27£185