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 £88,228
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 £86,968
Noel Higginson
NHBC takes great pride in what it does with a very high attention to detail

Costs range from £86,968 (NHBC based in SP2) to £88,228 (Moores Build based in SP1), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to SP2.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Salisbury | £35 | £247 |
| Two Storey Extension near Test Valley | £37 | £261 |
| Two Storey Extension near Romsey | £32 | £230 |
| Two Storey Extension near New Forest | £32 | £245 |
| Two Storey Extension near Andover | £40 | £248 |
| Two Storey Extension near Totton | £34 | £243 |
| Two Storey Extension near Devizes | £32 | £242 |
| Two Storey Extension near Chandler's Ford | £34 | £245 |
| Two Storey Extension near West Wiltshire | £32 | £242 |
| Two Storey Extension 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