From £87,856
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,688
ASHBURY CONSTRUCTION T/A is an established and experienced local extension builder in WF4. Please contact us for a free, no obligation quote and co...
From £87,664
I've been in the trade over 25 years working on commercial and domestic high end properties
From £87,784
ABC Building & Design is an established and experienced local extension builder in WF4. Please contact us for a free, no obligation quote and compe...
From £87,736
Relax... you have found a reliable extension builder in WF4. Foundation Building Services is a friendly and reliable company based in WF4 who consi...
From £88,012
Bee brand designs is a trusted extension builder serving customers in WF4 and the surrounding area. Contact us to today to get a competitive quote ...
From £88,204
Experienced in Interiors, products, furniture, styling, environment, Design for manufacture, Concept Design.
From £87,976
PR Brick & Stone is an established extension buildering business in WF4. We come highly recommended and provide competitive quotes for your work.
From £88,000
Experienced extension builder ready to quote for your work. T Wood Construction Limited is the best extension builder in WF4. No obligation free qu...
From £88,084
Experienced extension builder ready to quote for your work. CONSTRUCTIONAL TIMBER is the best extension builder in WF4. No obligation free quotes a...

Costs range from £87,664 (GPK based in WF4) to £88,204 (Bee brand designs based in wf12), 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 Wakefield | £31 | £240 |
| Two Storey Extension near Ossett | £33 | £245 |
| Two Storey Extension near Dewsbury | £33 | £245 |
| Two Storey Extension near Normanton | £30 | £233 |
| Two Storey Extension near Barnsley | £31 | £242 |
| Two Storey Extension near Batley | £32 | £239 |
| Two Storey Extension near Morley | £31 | £239 |
| Two Storey Extension near Mirfield | £31 | £236 |
| Two Storey Extension near Rothwell | £30 | £229 |
| Two Storey Extension near Castleford | £30 | £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 - £17,434

Two storey extension - £87,900

Build a timber frame extension - £25,934

Build a swimming pool - £80,934

Single storey extension - £53,672

Side return extension - £40,753

Install an RSJ - £2,134

Outbuilding - £9,934

Build a Mansard loft conversion - £51,934

Loft conversion - £33,128

Build a kitchen extension - £41,934

Hip to gable loft conversion - £41,934

Granny annexe - £86,934

Garden office - £9,934

Convert a Garage - £15,934

Garage - £18,434

Build a flat roof extension - £21,934

Build a dormer loft conversion - £41,934

Concrete foundations - £6,184

Convert a bungalow loft - £28,934

Convert a basement - £36,753