From £87,964
Nathan Thomas Plumbing is an established extension buildering business in L4. We come highly recommended and provide competitive quotes for your wo...
From £87,208
Trusted and professional extension builder in L4. Experienced in all extension buildering work and keeping within budget and on quote. Jones Landsc...
From £87,508
J.M.C Building Services is a trusted extension builder serving customers in L4 and the surrounding area. Contact us to today to get a competitive q...
From £88,048
Tong Building & Joinery Ltd are here to help customers who need an Extension Builder in L4. We offer a competitive rate to complete all your extens...
From £88,084
AJ Solutions is an established extension buildering business in L4. We come highly recommended and provide competitive quotes for your work.
From £87,412
Relax... you have found a reliable extension builder in L4. R A C Gas is a friendly and reliable company based in L4 who consider no job as too big...
From £87,544
G P Roofing & Building Service is a trusted extension builder serving customers in L4 and the surrounding area. Contact us to today to get a compet...
From £87,688
EBI BUILDING RENOVATIONS is a trusted extension builder serving customers in L4 and the surrounding area. Contact us to today to get a competitive ...
From £87,532
Experienced extension builder ready to quote for your work. BURGHWOOD CONSTRUCTION LTD is the best extension builder in L4. No obligation free quot...
From £87,292
Need an Extension Builder in L4? Darren Finney Builders has been helping local clients (20 mile radius) with their extension buildering jobs for ma...

Costs range from £87,208 (Jones Landscaping based in L30) to £88,084 (AJ Solutions based in CH1), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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"Two storey extension" - LIVERPOOL, job posted 07/10/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Bootle | £32 | £223 |
| Two Storey Extension near Liverpool | £31 | £222 |
| Two Storey Extension near Wallasey | £32 | £224 |
| Two Storey Extension near Kirkby | £31 | £223 |
| Two Storey Extension near Birkenhead | £31 | £219 |
| Two Storey Extension near Crosby | £33 | £222 |
| Two Storey Extension near Maghull | £33 | £219 |
| Two Storey Extension near Knowsley | £31 | £222 |
| Two Storey Extension near Sefton | £33 | £219 |
| Two Storey Extension near Huyton with Roby | £31 | £225 |
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 - £17,252

Two storey extension - £87,628

Build a timber frame extension - £25,752

Build a swimming pool - £80,752

Single storey extension - £50,040

Side return extension - £38,710

Install an RSJ - £1,952

Outbuilding - £9,752

Build a Mansard loft conversion - £51,752

Loft conversion - £31,425

Build a kitchen extension - £41,752

Hip to gable loft conversion - £41,752

Granny annexe - £86,752

Garden office - £9,752

Convert a Garage - £15,752

Garage - £18,252

Build a flat roof extension - £21,752

Build a dormer loft conversion - £41,752

Concrete foundations - £6,002

Convert a bungalow loft - £28,752

Convert a basement - £34,710