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P ALLEN BUILDERS
P ALLEN BUILDERS is an established and experienced local extension builder in CF39. Please contact us for a free, no obligation quote and competiti...
"Loft conversion" - CF37, job posted 28/07/26
J.S. Builders
We are a small family run business, established over 35 years ago, specialising in Hard Landscaping (Patios) and Block Paving.We a...
"Loft conversion, dormer 4.6mx5.0m floor area. 1 bed 1 on suit shower with toilet and sink." - CF37, job posted 16/02/24
£33/hr
£202/day
Excel Home Design Ltd
Excel Home Design Ltd is an established extension buildering business in CF39. We come highly recommended and provide competitive quotes for your w...
Compare CF39 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Rhondda | £31 | £206 |
| Extension Builders near Rhondda, Cynon, Taff | £31 | £209 |
| Extension Builders near Pontypridd | £33 | £211 |
| Extension Builders near Church Village | £34 | £214 |
| Extension Builders near Aberdare | £32 | £212 |
| Extension Builders near Caerphilly | £33 | £208 |
| Extension Builders near Bridgend | £32 | £200 |
| Extension Builders near Maesteg | £38 | £283 |
| Extension Builders near Merthyr Tydfil | £33 | £220 |
| Extension Builders near Pyle | £34 | £262 |
Job estimates from extension builders near you
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Build a timber frame extension - £25,656

Garden office - £9,656

Granny annexe - £86,656

Build a flat roof extension - £21,656

Convert a Garage - £15,656

Hip to gable loft conversion - £41,656

Convert a bungalow loft - £28,656

Build a dormer loft conversion - £41,656

Build a swimming pool - £80,656

Build a Mansard loft conversion - £51,656

Concrete foundations - £5,906

Underpin a building - £17,156

Two storey extension - £87,484

Convert a basement - £33,630

Side return extension - £37,630

Loft conversion - £30,525

Garage - £18,156

Single storey extension - £48,120

Outbuilding - £9,656

Install an RSJ - £1,856

Build a kitchen extension - £41,656
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