From £21,944
M C BUILDER (YORKSHIRE) LTD is an established extension buildering business in LS25. We come highly recommended and provide competitive quotes for ...
From £21,968
Relax... you have found a reliable extension builder in LS25. Basement Structures LTD is a friendly and reliable company based in LS25 who consider...
From £21,584
Experienced extension builder ready to quote for your work. Noble Homes is the best extension builder in LS25. No obligation free quotes and many h...
From £21,696
D Noble Limited Building And Civil Engineering Contracts is an established extension buildering business in LS25. We come highly recommended and pr...
From £22,088
The Yorkshire Lime Company Ltd is an established and experienced local extension builder in LS25. Please contact us for a free, no obligation quote...
From £21,776
Relax... you have found a reliable extension builder in LS25. Brick-Tie Limited is a friendly and reliable company based in LS25 who consider no jo...
From £21,808
Trusted and professional extension builder in LS25. Experienced in all extension buildering work and keeping within budget and on quote. NE BUILDIN...
From £21,744
Relax... you have found a reliable extension builder in LS25. KHL Building Services Limited is a friendly and reliable company based in LS25 who co...
From £21,632
Trusted and professional extension builder in LS25. Experienced in all extension buildering work and keeping within budget and on quote. Fearnville...

A flat roof extension ranges from the cheapest of £21,584 (Noble Homes based in WF10) to the dearest of £22,088 (The Yorkshire Lime Company Ltd based in WF10), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in LS25 by posting a job with HaMuch. We'll send it to extension builders in LS25.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Castleford | £30 | £225 |
| Build A Flat Roof Extension near Rothwell | £30 | £229 |
| Build A Flat Roof Extension near Normanton | £30 | £233 |
| Build A Flat Roof Extension near Pontefract | £30 | £228 |
| Build A Flat Roof Extension near Chapeltown | £30 | £231 |
| Build A Flat Roof Extension near Leeds | £31 | £236 |
| Build A Flat Roof Extension near Beeston | £31 | £236 |
| Build A Flat Roof Extension near Wakefield | £31 | £240 |
| Build A Flat Roof Extension near Selby | £30 | £240 |
| Build A Flat Roof Extension near Morley | £31 | £239 |
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 - £17,319

Two storey extension - £87,729

Build a timber frame extension - £25,819

Build a swimming pool - £80,819

Single storey extension - £51,384

Side return extension - £39,466

Install an RSJ - £2,019

Outbuilding - £9,819

Build a Mansard loft conversion - £51,819

Loft conversion - £32,055

Build a kitchen extension - £41,819

Hip to gable loft conversion - £41,819

Granny annexe - £86,819

Garden office - £9,819

Convert a Garage - £15,819

Garage - £18,319

Build a flat roof extension - £21,819

Build a dormer loft conversion - £41,819

Concrete foundations - £6,069

Convert a bungalow loft - £28,819

Convert a basement - £35,466