From £51,760
Attention to detail. Member of safe trader. Recommendations References available.
From £51,712
Trusted and professional extension builder in Grange-over-sands. Experienced in all extension buildering work and keeping within budget and on quot...
From £51,896
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,392
Self employed and am good at what I do 40 yrs experience
From £51,496
ADAM READ TRADITIONAL BUILDING is an established and experienced local extension builder in Grange-over-sands. Please contact us for a free, no obl...
From £51,560
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,600
Lancaster Building Contractors is an established and experienced local extension builder in Grange-over-sands. Please contact us for a free, no obl...
From £51,888
Need to find an Extension Builder near you for all your extension buildering work?
Absolute Build provides a local, trusted extension build...
From £51,736
J.DRING BUILDING are here to help customers who need an Extension Builder in Grange-over-sands. We offer a competitive rate to complete all your ex...
From £51,920
We are a family business for 37 years experience between us reliable Team value for money check out our reviews on Google Rated People bar...

Mansard loft conversions range from the cheapest installation of £51,392 (Owen Williamson based in LA14) to the dearest of around £51,920 (JPw Property Care LTD based in LA4).
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 Grange-over-sands by posting a job with HaMuch and we'll send it to extension builders in Grange-over-sands.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Morecambe | £25 | £212 |
| Build A Mansard Loft Conversion near Kendal | £28 | £236 |
| Build A Mansard Loft Conversion near Lancaster | £25 | £211 |
| Build A Mansard Loft Conversion near Barrow-in-Furness | £25 | £204 |
| Build A Mansard Loft Conversion near Fleetwood | £28 | £206 |
| Build A Mansard Loft Conversion near Thornton | £29 | £211 |
| Build A Mansard Loft Conversion near Blackpool | £29 | £209 |
| Build A Mansard Loft Conversion near Fulwood | £31 | £217 |
| Build A Mansard Loft Conversion near Whitehaven | £22 | £221 |
| Build A Mansard Loft Conversion near Nelson | £27 | £214 |
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 - £17,196

Two storey extension - £87,544

Build a timber frame extension - £25,696

Build a swimming pool - £80,696

Single storey extension - £48,920

Side return extension - £38,080

Install an RSJ - £1,896

Outbuilding - £9,696

Build a Mansard loft conversion - £51,696

Loft conversion - £30,900

Build a kitchen extension - £41,696

Hip to gable loft conversion - £41,696

Granny annexe - £86,696

Garden office - £9,696

Convert a Garage - £15,696

Garage - £18,196

Build a flat roof extension - £21,696

Build a dormer loft conversion - £41,696

Concrete foundations - £5,946

Convert a bungalow loft - £28,696

Convert a basement - £34,080