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Available extension builders in TN11 reply
Select your affordable TN11 extension builder
P & A CONSTRUCTION LIMITED is an established extension buildering business in TN11. We come highly recommended and provide competitive quotes for y...
From £51,896
M L Builders & Sons Limited is an established and experienced local extension builder in TN11. Please contact us for a free, no obligation quote an...
From £51,928
Nordic Sky Limited is an established and experienced local extension builder in TN11. Please contact us for a free, no obligation quote and competi...
From £52,024
Spend a Penny Installations Ltd is an established extension buildering business in TN11. We come highly recommended and provide competitive quotes ...
From £52,240
montyandbo is an established and experienced local extension builder in TN11. Please contact us for a free, no obligation quote and competitive rat...

Mansard loft conversions range from the cheapest installation of £51,896 (M L Builders & Sons Limited based in TN10) to the dearest of around £52,240 (Montyandbo based in TN4).
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 TN11 by posting a job with HaMuch and we'll send it to extension builders in TN11.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Tonbridge | £38 | £254 |
| Build A Mansard Loft Conversion near Tunbridge Wells | £37 | £258 |
| Build A Mansard Loft Conversion near Sevenoaks | £38 | £234 |
| Build A Mansard Loft Conversion near Larkfield | £41 | £253 |
| Build A Mansard Loft Conversion near Crowborough | £36 | £258 |
| Build A Mansard Loft Conversion near Maidstone | £40 | £255 |
| Build A Mansard Loft Conversion near East Grinstead | £37 | £259 |
| Build A Mansard Loft Conversion near Rochester | £39 | £254 |
| Build A Mansard Loft Conversion near Caterham | £43 | £271 |
| Build A Mansard Loft Conversion near Gravesend | £40 | £260 |
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 - £17,550

Two storey extension - £88,074

Build a timber frame extension - £26,050

Build a swimming pool - £81,050

Single storey extension - £55,992

Side return extension - £42,058

Install an RSJ - £2,250

Outbuilding - £10,050

Build a Mansard loft conversion - £52,050

Loft conversion - £34,215

Build a kitchen extension - £42,050

Hip to gable loft conversion - £42,050

Granny annexe - £87,050

Garden office - £10,050

Convert a Garage - £16,050

Garage - £18,550

Build a flat roof extension - £22,050

Build a dormer loft conversion - £42,050

Concrete foundations - £6,300

Convert a bungalow loft - £29,050

Convert a basement - £38,058