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In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
Need to find an Extension Builder near you for all your extension buildering work?
NJD Joinery provides a local, trusted extension builderi...
Trusted and professional extension builder in West Lancashire. Experienced in all extension buildering work and keeping within budget and on quote....
BTC Bernstef Ltd is an established extension buildering business in West Lancashire. We come highly recommended and provide competitive quotes for ...
Higher End Construction Limited is an established extension buildering business in West Lancashire. We come highly recommended and provide competit...
D P Construction Limited are here to help customers who need an Extension Builder in West Lancashire. We offer a competitive rate to complete all y...
Prestige Property Conversions Ltd is an established extension buildering business in West Lancashire. We come highly recommended and provide compet...
From £86,956
John Scarisbrick
Local reliable family business
Free estimates
Clean friendly service
From £87,952
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...

Costs range from £86,908 (A.K.S based in L40) to £87,976 (JCR Construction based in WN6), 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 West Lancashire.
"Two storey extension" - WEST LANCASHIRE, job posted 10/01/24
"Two storey side extension converting garage to a room and utility and open plan kitchen. Plus a rear extension single storey across the back of the house. Demolishing garage and conservatory." - ORMSKIRK, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near West Lancashire | £28 | £203 |
| Two Storey Extension near Ormskirk | £29 | £206 |
| Two Storey Extension near Skelmersdale | £28 | £210 |
| Two Storey Extension near Maghull | £34 | £231 |
| Two Storey Extension near Orrell | £29 | £214 |
| Two Storey Extension near Kirkby | £31 | £224 |
| Two Storey Extension near Southport | £27 | £198 |
| Two Storey Extension near Formby | £28 | £206 |
| Two Storey Extension near Sefton | £35 | £234 |
| Two Storey Extension near Crosby | £35 | £234 |
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 - £17,169

Two storey extension - £87,503

Build a timber frame extension - £25,669

Build a swimming pool - £80,669

Single storey extension - £48,376

Side return extension - £37,774

Install an RSJ - £1,869

Outbuilding - £9,669

Build a Mansard loft conversion - £51,669

Loft conversion - £30,645

Build a kitchen extension - £41,669

Hip to gable loft conversion - £41,669

Granny annexe - £86,669

Garden office - £9,669

Convert a Garage - £15,669

Garage - £18,169

Build a flat roof extension - £21,669

Build a dormer loft conversion - £41,669

Concrete foundations - £5,919

Convert a bungalow loft - £28,669

Convert a basement - £33,774