Benjamin Belsey
Arkson builders ltd is an established and experienced local extension builder in SP2. Please contact us for a free, no obligation quote and competi...
From £42,152
Need an Extension Builder in SP2? Moores Build has been helping local clients (20 mile radius) with their extension buildering jobs for many years....
From £41,312
Noel Higginson
NHBC takes great pride in what it does with a very high attention to detail

In SP2, prices for dormer loft conversions range from £41,312 (NHBC based in SP2) to £42,152 (Moores Build based in SP1), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in SP2. Post your job on HaMuch now and we'll put you in touch with available extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Salisbury | £35 | £247 |
| Build A Dormer Loft Conversion near Test Valley | £37 | £261 |
| Build A Dormer Loft Conversion near Romsey | £32 | £230 |
| Build A Dormer Loft Conversion near New Forest | £32 | £245 |
| Build A Dormer Loft Conversion near Andover | £40 | £248 |
| Build A Dormer Loft Conversion near Totton | £34 | £243 |
| Build A Dormer Loft Conversion near Devizes | £32 | £242 |
| Build A Dormer Loft Conversion near Chandler's Ford | £34 | £245 |
| Build A Dormer Loft Conversion near West Wiltshire | £32 | £242 |
| Build A Dormer Loft Conversion near North Wiltshire | £32 | £242 |
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 - £17,367

Two storey extension - £87,800

Build a timber frame extension - £25,867

Build a swimming pool - £80,867

Single storey extension - £52,333

Side return extension - £40,000

Install an RSJ - £2,067

Outbuilding - £9,867

Build a Mansard loft conversion - £51,867

Loft conversion - £32,500

Build a kitchen extension - £41,867

Hip to gable loft conversion - £41,867

Granny annexe - £86,867

Garden office - £9,867

Convert a Garage - £15,867

Garage - £18,367

Build a flat roof extension - £21,867

Build a dormer loft conversion - £41,867

Concrete foundations - £6,117

Convert a bungalow loft - £28,867

Convert a basement - £36,000