Trusted and professional extension builder in LS26. Experienced in all extension buildering work and keeping within budget and on quote. NE BUILDIN...
Relax... you have found a reliable extension builder in LS26. Foundation Building Services is a friendly and reliable company based in LS26 who con...
From £87,952
Relax... you have found a reliable extension builder in LS26. Basement Structures LTD is a friendly and reliable company based in LS26 who consider...

Costs range from £87,712 (NE BUILDING SERVICES based in LS15) to £87,952 (Basement Structures LTD based in LS15), 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 Rothwell | £30 | £230 |
| Two Storey Extension near Normanton | £30 | £233 |
| Two Storey Extension near Beeston | £31 | £236 |
| Two Storey Extension near Castleford | £30 | £225 |
| Two Storey Extension near Leeds | £31 | £236 |
| Two Storey Extension near Wakefield | £31 | £240 |
| Two Storey Extension near Chapeltown | £30 | £232 |
| Two Storey Extension near Morley | £31 | £239 |
| Two Storey Extension near Ossett | £33 | £245 |
| Two Storey Extension near Pontefract | £30 | £228 |
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 - £17,388

Two storey extension - £87,832

Build a timber frame extension - £25,888

Build a swimming pool - £80,888

Single storey extension - £52,760

Side return extension - £40,240

Install an RSJ - £2,088

Outbuilding - £9,888

Build a Mansard loft conversion - £51,888

Loft conversion - £32,700

Build a kitchen extension - £41,888

Hip to gable loft conversion - £41,888

Granny annexe - £86,888

Garden office - £9,888

Convert a Garage - £15,888

Garage - £18,388

Build a flat roof extension - £21,888

Build a dormer loft conversion - £41,888

Concrete foundations - £6,138

Convert a bungalow loft - £28,888

Convert a basement - £36,240