From £87,736
Relax... you have found a reliable extension builder in WF1. Foundation Building Services is a friendly and reliable company based in WF1 who consi...
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 WF1. 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 £87,592
STEVE BLAKELEY BUILDERS LTD are here to help customers who need an Extension Builder in WF1. We offer a competitive rate to complete all your exten...
From £88,012
Bee brand designs is a trusted extension builder serving customers in WF1 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 £87,784
ABC Building & Design is an established and experienced local extension builder in WF1. Please contact us for a free, no obligation quote and compe...
From £87,544
D Noble Limited Building And Civil Engineering Contracts is an established extension buildering business in WF1. We come highly recommended and pro...
From £87,376
Experienced extension builder ready to quote for your work. Noble Homes is the best extension builder in WF1. No obligation free quotes and many ha...

Costs range from £87,376 (Noble Homes based in WF10) 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.
Post your job on HaMuch and we'll send it to extension builders to WF1.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Wakefield | £31 | £240 |
| Two Storey Extension near Normanton | £30 | £233 |
| Two Storey Extension near Ossett | £33 | £245 |
| Two Storey Extension near Rothwell | £30 | £229 |
| Two Storey Extension near Dewsbury | £33 | £245 |
| Two Storey Extension near Morley | £31 | £239 |
| Two Storey Extension near Batley | £32 | £239 |
| Two Storey Extension near Castleford | £30 | £225 |
| Two Storey Extension near Beeston | £31 | £236 |
| 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 - £17,330

Two storey extension - £87,746

Build a timber frame extension - £25,830

Build a swimming pool - £80,830

Single storey extension - £51,608

Side return extension - £39,592

Install an RSJ - £2,030

Outbuilding - £9,830

Build a Mansard loft conversion - £51,830

Loft conversion - £32,160

Build a kitchen extension - £41,830

Hip to gable loft conversion - £41,830

Granny annexe - £86,830

Garden office - £9,830

Convert a Garage - £15,830

Garage - £18,330

Build a flat roof extension - £21,830

Build a dormer loft conversion - £41,830

Concrete foundations - £6,080

Convert a bungalow loft - £28,830

Convert a basement - £35,592