From £52,088
Relax... you have found a reliable extension builder in Montgomery. OPH Joinery is a friendly and reliable company based in Montgomery who consider...
From £51,584
Trusted and professional extension builder in Montgomery. Experienced in all extension buildering work and keeping within budget and on quote. Rich...
From £51,360
John Sillitoe Building Contractor is a trusted extension builder serving customers in Montgomery and the surrounding area. Contact us to today to g...
From £51,856
Trusted and professional extension builder in Montgomery. Experienced in all extension buildering work and keeping within budget and on quote. J S ...
From £51,512
Relax... you have found a reliable extension builder in Montgomery. EVABUILD LIMITED is a friendly and reliable company based in Montgomery who con...
From £51,520
Montgomery, SY15
Need to find an Extension Builder near you for all your extension buildering work?
SDW CONSTRUCTION LTD provides a local, trusted extension...
From £51,784
Chapel Hall Joinery is a trusted extension builder serving customers in Montgomery and the surrounding area. Contact us to today to get a competiti...

Mansard loft conversions range from the cheapest installation of £51,360 (John Sillitoe Building Contractor based in SY16) to the dearest of around £52,088 (OPH Joinery based in SY1).
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 Montgomery by posting a job with HaMuch and we'll send it to extension builders in Montgomery.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Shrewsbury | £32 | £249 |
| Build A Mansard Loft Conversion near The Wrekin | £30 | £236 |
| Build A Mansard Loft Conversion 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 - £17,172

Two storey extension - £87,508

Build a timber frame extension - £25,672

Build a swimming pool - £80,672

Single storey extension - £48,440

Side return extension - £37,810

Install an RSJ - £1,872

Outbuilding - £9,672

Build a Mansard loft conversion - £51,672

Loft conversion - £30,675

Build a kitchen extension - £41,672

Hip to gable loft conversion - £41,672

Granny annexe - £86,672

Garden office - £9,672

Convert a Garage - £15,672

Garage - £18,172

Build a flat roof extension - £21,672

Build a dormer loft conversion - £41,672

Concrete foundations - £5,922

Convert a bungalow loft - £28,672

Convert a basement - £33,810