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Trinity Green Building Contractors are here to help customers who need an Extension Builder in Spalding. We offer a competitive rate to complete al...
From £87,856
R JOSE (BUILDER) is an established and experienced local extension builder in Spalding. Please contact us for a free, no obligation quote and compe...

Costs range from £87,856 (R JOSE (BUILDER) based in PE11) to £88,096 (Trinity Green Building Contractors based in PE6), 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 Spalding.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Spalding | £32 | £238 |
| Two Storey Extension near Boston | £28 | £262 |
| Two Storey Extension near Wisbech | £34 | £255 |
| Two Storey Extension near Peterborough | £40 | £281 |
| Two Storey Extension near Stamford | £35 | £248 |
| Two Storey Extension near Grantham | £38 | £228 |
| Two Storey Extension near King's Lynn | £33 | £254 |
| Two Storey Extension near Huntingdonshire | £36 | £290 |
| Two Storey Extension near Kings Lynn & West Norfolk | £31 | £238 |
| Two Storey Extension near Corby | £30 | £214 |
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 - £17,484

Two storey extension - £87,976

Build a timber frame extension - £25,984

Build a swimming pool - £80,984

Single storey extension - £54,680

Side return extension - £41,320

Install an RSJ - £2,184

Outbuilding - £9,984

Build a Mansard loft conversion - £51,984

Loft conversion - £33,600

Build a kitchen extension - £41,984

Hip to gable loft conversion - £41,984

Granny annexe - £86,984

Garden office - £9,984

Convert a Garage - £15,984

Garage - £18,484

Build a flat roof extension - £21,984

Build a dormer loft conversion - £41,984

Concrete foundations - £6,234

Convert a bungalow loft - £28,984

Convert a basement - £37,320