From £52,240
M&J Brickwork Ltd are a Chelmsford based Bricklaying & General Building company that operate throughout the Essex and South London...
From £52,176
Witton & Pearce Builders in Essex is a trusted extension builder serving customers in Queenborough and the surrounding area. Contact us to today to...
From £51,456
Experienced extension builder ready to quote for your work. Capital Roofing Ltd is the best extension builder in Queenborough. No obligation free q...
From £52,272
P OUGHTON BUILDING is an established and experienced local extension builder in Queenborough. Please contact us for a free, no obligation quote and...
From £52,360
Need an Extension Builder in Queenborough? Ellis & James Builders Limited has been helping local clients (20 mile radius) with their extension buil...
From £52,160
Property Maintenance are here to help customers who need an Extension Builder in Queenborough. We offer a competitive rate to complete all your ext...
From £51,056
35 years in the trade can Lay bricks plaster roofing wall and floor tiling
From £51,368
Hi
I'm very well rated tradesmen please check my website
See you soon
From £52,008
Over 35 years experience
We are Gas Safe registered
We are Verified
We pride ourselves on great custom...
From £51,720
Need to find an Extension Builder near you for all your extension buildering work?
JLS Building Services provides a local, trusted extensio...

Mansard loft conversions range from the cheapest installation of £51,056 (S MEGSON CONSTRUCTION based in CT5) to the dearest of around £52,360 (Ellis & James Builders Limited based in SS17).
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 Queenborough by posting a job with HaMuch and we'll send it to extension builders in Queenborough.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Sittingbourne | £35 | £246 |
| Build A Mansard Loft Conversion near Swale | £35 | £241 |
| Build A Mansard Loft Conversion near Gillingham | £39 | £253 |
| Build A Mansard Loft Conversion near Southend-on-Sea | £37 | £247 |
| Build A Mansard Loft Conversion near Chatham | £39 | £254 |
| Build A Mansard Loft Conversion near Faversham | £34 | £235 |
| Build A Mansard Loft Conversion near Canvey Island | £39 | £256 |
| Build A Mansard Loft Conversion near Rochester | £39 | £254 |
| Build A Mansard Loft Conversion near Thundersley | £38 | £251 |
| Build A Mansard Loft Conversion near Whitstable | £28 | £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 - £17,382

Two storey extension - £87,822

Build a timber frame extension - £25,882

Build a swimming pool - £80,882

Single storey extension - £52,632

Side return extension - £40,168

Install an RSJ - £2,082

Outbuilding - £9,882

Build a Mansard loft conversion - £51,882

Loft conversion - £32,640

Build a kitchen extension - £41,882

Hip to gable loft conversion - £41,882

Granny annexe - £86,882

Garden office - £9,882

Convert a Garage - £15,882

Garage - £18,382

Build a flat roof extension - £21,882

Build a dormer loft conversion - £41,882

Concrete foundations - £6,132

Convert a bungalow loft - £28,882

Convert a basement - £36,168