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Harvie Construction is an established and experienced local extension builder in WF9. Please contact us for a free, no obligation quote and competi...
From £34,050
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in WF9 by posting your job to extension builders in WF9.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Pontefract | £30 | £228 |
| Loft Conversion near Barnsley | £31 | £242 |
| Loft Conversion near Normanton | £30 | £233 |
| Loft Conversion near Castleford | £30 | £225 |
| Loft Conversion near Wakefield | £31 | £240 |
| Loft Conversion near Doncaster | £29 | £238 |
| Loft Conversion near Rothwell | £30 | £230 |
| Loft Conversion near Ossett | £33 | £245 |
| Loft Conversion near Rotherham | £32 | £257 |
| Loft Conversion near Wickersley | £32 | £258 |
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 - £17,448

Two storey extension - £87,922

Build a timber frame extension - £25,948

Build a swimming pool - £80,948

Single storey extension - £53,960

Side return extension - £40,915

Install an RSJ - £2,148

Outbuilding - £9,948

Build a Mansard loft conversion - £51,948

Loft conversion - £33,263

Build a kitchen extension - £41,948

Hip to gable loft conversion - £41,948

Granny annexe - £86,948

Garden office - £9,948

Convert a Garage - £15,948

Garage - £18,448

Build a flat roof extension - £21,948

Build a dormer loft conversion - £41,948

Concrete foundations - £6,198

Convert a bungalow loft - £28,948

Convert a basement - £36,915