Range from the cheapest single storey extension £26000 (J.r joinery services based in LN4) to the dearest single storey extension £50000 (P MARSH BUILDING CONTRACTOR based in PE23).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in Woodhall Spa by posting a job with HaMuch and we will send it to extension builders in Woodhall Spa.
Job | Estimate |
Underpinning a house | £16960 |
Build a two storey extension | £87190 |
Build a timber frame extension | £25460 |
Install a swimming pool | £80460 |
Cost to build a single storey extension | £39196 |
Cost to build a side return extension | £31423 |
Install an RSJ | £1660 |
Build an outbuilding | £9460 |
Build a mansard loft conversion | £51460 |
Cost of a loft conversion | £28686 |
Build a kitchen extension | £41460 |
Build a hip to gable loft conversion | £41460 |
Build a granny annexe | £86460 |
Build a garden office | £9460 |
Convert a garage | £15460 |
Build a new garage | £17960 |
Build a flat roof extension | £21460 |
Build a dormer loft conversion | £41460 |
Lay a concrete foundation | £5710 |
Convert a bungalow loft | £28460 |
Basement conversion cost | £31423 |