From £51,408
LLED CONSTRUCTION LTD is an established extension buildering business in Lockerbie. We come highly recommended and provide competitive quotes for y...
From £51,528
Experienced extension builder ready to quote for your work. IAN PEARSON JOINER & BUILDER is the best extension builder in Lockerbie. No obligation ...
From £51,272
Lockerbie, DG11
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,648
Lockerbie, DG11
Experienced extension builder ready to quote for your work. L I P CONSTRUCTION LTD is the best extension builder in Lockerbie. No obligation free q...
From £51,696
As London based construction company, we are happy to work on private or commercial projects for individuals, managing companies, main contractors,...

Mansard loft conversions range from the cheapest installation of £51,272 (LAKELAND CONSTRUCTION SER LTD based in DG11) to the dearest of around £51,696 (Toni build ltd based in RM10).
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 Lockerbie by posting a job with HaMuch and we'll send it to extension builders in Lockerbie.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Dumfries | £20 | £164 |
| Build A Mansard Loft Conversion near Dumfries & Galloway | £20 | £164 |
| Build A Mansard Loft Conversion near Carlisle | £24 | £203 |
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 - £17,010

Two storey extension - £87,266

Build a timber frame extension - £25,510

Build a swimming pool - £80,510

Single storey extension - £45,208

Side return extension - £35,992

Install an RSJ - £1,710

Outbuilding - £9,510

Build a Mansard loft conversion - £51,510

Loft conversion - £29,160

Build a kitchen extension - £41,510

Hip to gable loft conversion - £41,510

Granny annexe - £86,510

Garden office - £9,510

Convert a Garage - £15,510

Garage - £18,010

Build a flat roof extension - £21,510

Build a dormer loft conversion - £41,510

Concrete foundations - £5,760

Convert a bungalow loft - £28,510

Convert a basement - £31,992