From £52,296
Need an Extension Builder in Newtown St Boswells? H&D CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering ...
From £51,808
Experienced extension builder ready to quote for your work. RICHARD LYNN LTD is the best extension builder in Newtown St Boswells. No obligation fr...
From £52,864
Family run business established since 2004
large or small we build them all
From £51,936
Trusted and professional extension builder in Newtown St Boswells. Experienced in all extension buildering work and keeping within budget and on qu...

Mansard loft conversions range from the cheapest installation of £51,808 (RICHARD LYNN LTD based in TD9) to the dearest of around £52,864 (D C BUILDING SERVICES based in TD9).
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 Newtown St Boswells by posting a job with HaMuch and we'll send it to extension builders in Newtown St Boswells.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Scottish Borders | £35 | £287 |
| Build A Mansard Loft Conversion near Dalkeith | £35 | £256 |
| Build A Mansard Loft Conversion near Bonnyrigg | £37 | £263 |
| Build A Mansard Loft Conversion near Haddington | £35 | £255 |
| Build A Mansard Loft Conversion near Penicuik | £36 | £264 |
| Build A Mansard Loft Conversion near Musselburgh | £36 | £262 |
| Build A Mansard Loft Conversion near Edinburgh | £36 | £263 |
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 - £17,727

Two storey extension - £88,341

Build a timber frame extension - £26,227

Build a swimming pool - £81,227

Single storey extension - £59,544

Side return extension - £44,056

Install an RSJ - £2,427

Outbuilding - £10,227

Build a Mansard loft conversion - £52,227

Loft conversion - £35,880

Build a kitchen extension - £42,227

Hip to gable loft conversion - £42,227

Granny annexe - £87,227

Garden office - £10,227

Convert a Garage - £16,227

Garage - £18,727

Build a flat roof extension - £22,227

Build a dormer loft conversion - £42,227

Concrete foundations - £6,477

Convert a bungalow loft - £29,227

Convert a basement - £40,056