David Wood Building Kitchens And Bathrooms is a trusted extension builder serving customers in WF15 and the surrounding area. Contact us to today t...
M C BUILDER (YORKSHIRE) LTD is an established extension buildering business in WF15. We come highly recommended and provide competitive quotes for ...
Trusted and professional extension builder in WF15. Experienced in all extension buildering work and keeping within budget and on quote. NE BUILDIN...
Trusted and professional extension builder in WF15. Experienced in all extension buildering work and keeping within budget and on quote. Fearnville...
Relax... you have found a reliable extension builder in WF15. Foundation Building Services is a friendly and reliable company based in WF15 who con...
Need an Extension Builder in WF15? D & D Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many yea...
AAA BUILDERS are here to help customers who need an Extension Builder in WF15. We offer a competitive rate to complete all your extension builderin...
Need to find an Extension Builder near you for all your extension buildering work?
RB Building Services provides a local, trusted extension...
Relax... you have found a reliable extension builder in WF15. CM BUILDING SERVICES is a friendly and reliable company based in WF15 who consider no...
Experienced extension builder ready to quote for your work. J W Building Services is the best extension builder in WF15. No obligation free quotes ...

Costs range from £87,448 (Fearnville Driveways based in LS8) to £88,060 (RB Building Services based in BD16), 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 WF15.
"Two storey extension" - WF17, job posted 06/12/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Mirfield | £31 | £236 |
| Two Storey Extension near Batley | £32 | £239 |
| Two Storey Extension near Brighouse | £30 | £230 |
| Two Storey Extension near Dewsbury | £33 | £245 |
| Two Storey Extension near Morley | £31 | £239 |
| Two Storey Extension near Ossett | £33 | £245 |
| Two Storey Extension near Huddersfield | £29 | £224 |
| Two Storey Extension near Bradford | £29 | £224 |
| Two Storey Extension near Pudsey | £30 | £226 |
| Two Storey Extension near Halifax | £32 | £243 |
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 - £17,331

Two storey extension - £87,747

Build a timber frame extension - £25,831

Build a swimming pool - £80,831

Single storey extension - £51,624

Side return extension - £39,601

Install an RSJ - £2,031

Outbuilding - £9,831

Build a Mansard loft conversion - £51,831

Loft conversion - £32,168

Build a kitchen extension - £41,831

Hip to gable loft conversion - £41,831

Granny annexe - £86,831

Garden office - £9,831

Convert a Garage - £15,831

Garage - £18,331

Build a flat roof extension - £21,831

Build a dormer loft conversion - £41,831

Concrete foundations - £6,081

Convert a bungalow loft - £28,831

Convert a basement - £35,601