From £88,456
Spilsby, PE23
P MARSH BUILDING CONTRACTOR is an established and experienced local extension builder in Spilsby. Please contact us for a free, no obligation quote...
From £87,292
Spilsby, PE23
Trusted and professional extension builder in Spilsby. Experienced in all extension buildering work and keeping within budget and on quote. PAUL JA...
From £87,376
Trusted and professional extension builder in Spilsby. Experienced in all extension buildering work and keeping within budget and on quote. A J REE...
From £87,364
R L Hinman Builder is an established and experienced local extension builder in Spilsby. Please contact us for a free, no obligation quote and comp...
From £88,720
Need an Extension Builder in Spilsby? D H S Dima Home Improvement Services has been helping local clients (20 mile radius) with their extension bui...
From £87,892
Relax... you have found a reliable extension builder in Spilsby. JOHN WILKINSON BUILDER LTD is a friendly and reliable company based in Spilsby who...

Costs range from £87,292 (PAUL JACKSON BUILDING CONTRS based in PE23) to £88,720 (D H S Dima Home Improvement Services based in PE21), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near East Lindsey | £27 | £198 |
| Two Storey Extension near Boston | £28 | £262 |
| Two Storey Extension near Cleethorpes | £32 | £246 |
| Two Storey Extension near North East Lincolnshire | £32 | £246 |
| Two Storey Extension near Grimsby | £32 | £246 |
| Two Storey Extension near Spalding | £32 | £238 |
| Two Storey Extension near Lincoln | £31 | £232 |
| Two Storey Extension near Kings Lynn & West Norfolk | £31 | £238 |
| Two Storey Extension near King's Lynn | £33 | £254 |
| Two Storey Extension near North Lincolnshire | £28 | £216 |
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 - £17,349

Two storey extension - £87,774

Build a timber frame extension - £25,849

Build a swimming pool - £80,849

Single storey extension - £51,983

Side return extension - £39,803

Install an RSJ - £2,049

Outbuilding - £9,849

Build a Mansard loft conversion - £51,849

Loft conversion - £32,336

Build a kitchen extension - £41,849

Hip to gable loft conversion - £41,849

Granny annexe - £86,849

Garden office - £9,849

Convert a Garage - £15,849

Garage - £18,349

Build a flat roof extension - £21,849

Build a dormer loft conversion - £41,849

Concrete foundations - £6,099

Convert a bungalow loft - £28,849

Convert a basement - £35,803