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Select your affordable Haddington extension builder
Need to find an Extension Builder near you for all your extension buildering work?
BAIN BUILDING COMPANY provides a local, trusted extensio...
GSH BUILDING SERVICES is a trusted extension builder serving customers in Haddington and the surrounding area. Contact us to today to get a competi...
From £52,168
Need to find an Extension Builder near you for all your extension buildering work?
Forth Building and Development Ltd. provides a local, tr...
From £51,968
N & D Property Maintenance based in Haddington, East Lothian is a well-established business with 18 years' experience in all aspects of building ma...
From £51,384
Raymond Mills
Haddington, EH41
We are a small but modern family run Buisness with several Employee's and we pay great attention to people's needs on every job we carry out, as if...
From £52,080
Need to find an Extension Builder near you for all your extension buildering work?
JOHN KENT JOINERS AND BUILDERS provides a local, trusted...
From £52,216
Period Home renovation and restoration specialists

Mansard loft conversions range from the cheapest installation of £51,384 (R MILLS ROOFING based in EH41) to the dearest of around £52,216 (Wilson and Wilson Developments based in eh33).
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 Haddington by posting a job with HaMuch and we'll send it to extension builders in Haddington.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Haddington | £35 | £255 |
| Build A Mansard Loft Conversion near Musselburgh | £36 | £262 |
| Build A Mansard Loft Conversion near Dalkeith | £35 | £256 |
| Build A Mansard Loft Conversion near Bonnyrigg | £37 | £263 |
| Build A Mansard Loft Conversion near Edinburgh | £36 | £263 |
| Build A Mansard Loft Conversion near Kirkcaldy | £42 | £296 |
| Build A Mansard Loft Conversion near Penicuik | £36 | £264 |
| Build A Mansard Loft Conversion near Fife | £44 | £310 |
| Build A Mansard Loft Conversion near Glenrothes | £42 | £304 |
| Build A Mansard Loft Conversion near Broxburn | £34 | £252 |
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 - £17,493

Two storey extension - £87,990

Build a timber frame extension - £25,993

Build a swimming pool - £80,993

Single storey extension - £54,863

Side return extension - £41,423

Install an RSJ - £2,193

Outbuilding - £9,993

Build a Mansard loft conversion - £51,993

Loft conversion - £33,686

Build a kitchen extension - £41,993

Hip to gable loft conversion - £41,993

Granny annexe - £86,993

Garden office - £9,993

Convert a Garage - £15,993

Garage - £18,493

Build a flat roof extension - £21,993

Build a dormer loft conversion - £41,993

Concrete foundations - £6,243

Convert a bungalow loft - £28,993

Convert a basement - £37,423