From £88,132
Relax... you have found a reliable extension builder in Castle Caereinion. OPH Joinery is a friendly and reliable company based in Castle Caereinio...
From £87,376
Trusted and professional extension builder in Castle Caereinion. Experienced in all extension buildering work and keeping within budget and on quot...
From £87,040
John Sillitoe Building Contractor is a trusted extension builder serving customers in Castle Caereinion and the surrounding area. Contact us to tod...
From £87,784
Trusted and professional extension builder in Castle Caereinion. Experienced in all extension buildering work and keeping within budget and on quot...
From £87,268
Relax... you have found a reliable extension builder in Castle Caereinion. EVABUILD LIMITED is a friendly and reliable company based in Castle Caer...
From £87,280
Need to find an Extension Builder near you for all your extension buildering work?
SDW CONSTRUCTION LTD provides a local, trusted extension...
From £87,580
In the trade since left school(1990),accommodating and reliable,
From £87,760
Relax... you have found a reliable extension builder in Castle Caereinion. Your Home Made Ltd is a friendly and reliable company based in Castle Ca...
From £87,892
Need to find an Extension Builder near you for all your extension buildering work?
Fistral ltd provides a local, trusted extension builderi...

Costs range from £87,040 (John Sillitoe Building Contractor based in SY16) to £88,132 (OPH Joinery based in SY1), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to Castle Caereinion.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Shrewsbury | £32 | £249 |
| Two Storey Extension near The Wrekin | £30 | £236 |
| Two Storey Extension near Wrexham Maelor | £34 | £261 |
| Two Storey Extension near Wrexham | £34 | £263 |
| Two Storey Extension near Telford | £30 | £241 |
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.

Underpin a building - £17,212

Two storey extension - £87,568

Build a timber frame extension - £25,712

Build a swimming pool - £80,712

Single storey extension - £49,240

Side return extension - £38,260

Install an RSJ - £1,912

Outbuilding - £9,712

Build a Mansard loft conversion - £51,712

Loft conversion - £31,050

Build a kitchen extension - £41,712

Hip to gable loft conversion - £41,712

Granny annexe - £86,712

Garden office - £9,712

Convert a Garage - £15,712

Garage - £18,212

Build a flat roof extension - £21,712

Build a dormer loft conversion - £41,712

Concrete foundations - £5,962

Convert a bungalow loft - £28,712

Convert a basement - £34,260