From £52,216
BLOCKBUILD DEVELOPMENTS LTD is an established and experienced local extension builder in Perth. Please contact us for a free, no obligation quote a...
From £52,592
Need to find an Extension Builder near you for all your extension buildering work?
Ness Construction Fife Ltd provides a local, trusted ext...
From £52,040
We have over 30yrs experience in all aspects of joinery and building work , from fitting a door to building an extension or converting a garage /at...
From £52,384
We are a established company of over 30 yeats. We offer 24 hour call out service for both commercial and residential property sevices
From £52,360
Relax... you have found a reliable extension builder in Perth. McIntosh & Kane Ames Tapers is a friendly and reliable company based in Perth who co...
From £52,384
RT Construction is an established and experienced local extension builder in Perth. Please contact us for a free, no obligation quote and competiti...
From £51,928
Experienced extension builder ready to quote for your work. Andrew Allan Builder is the best extension builder in Perth. No obligation free quotes ...
From £51,712
Hi i am first class tradesman which i will leave you 100% happy with the work carried out,i am also puncual in the mornings.never let any clients d...
From £52,400
Trusted and professional extension builder in Perth. Experienced in all extension buildering work and keeping within budget and on quote. Bell & Wh...

Mansard loft conversions range from the cheapest installation of £51,712 (D.F.BUILDERS based in PH11) to the dearest of around £52,592 (Ness Construction Fife Ltd based in KY7).
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 Perth by posting a job with HaMuch and we'll send it to extension builders in Perth.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Perth | £32 | £245 |
| Build A Mansard Loft Conversion near Perth & Kinross | £32 | £245 |
| Build A Mansard Loft Conversion near Glenrothes | £42 | £304 |
| Build A Mansard Loft Conversion near Fife | £44 | £310 |
| Build A Mansard Loft Conversion near Dundee | £38 | £285 |
| Build A Mansard Loft Conversion near Kirkcaldy | £42 | £296 |
| Build A Mansard Loft Conversion near Dunfermline | £46 | £285 |
| Build A Mansard Loft Conversion near Alloa | £33 | £229 |
| Build A Mansard Loft Conversion near Forfar | £29 | £236 |
| Build A Mansard Loft Conversion near Bo'ness | £33 | £241 |
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 - £17,678

Two storey extension - £88,266

Build a timber frame extension - £26,178

Build a swimming pool - £81,178

Single storey extension - £58,552

Side return extension - £43,498

Install an RSJ - £2,378

Outbuilding - £10,178

Build a Mansard loft conversion - £52,178

Loft conversion - £35,415

Build a kitchen extension - £42,178

Hip to gable loft conversion - £42,178

Granny annexe - £87,178

Garden office - £10,178

Convert a Garage - £16,178

Garage - £18,678

Build a flat roof extension - £22,178

Build a dormer loft conversion - £42,178

Concrete foundations - £6,428

Convert a bungalow loft - £29,178

Convert a basement - £39,498