Range from the cheapest single storey extension £42960 (Bellamy Group Limited based in SN4) to the dearest single storey extension £58000 (H W POULTON based in OX12).
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 Hungerford by posting a job with HaMuch and we will send it to extension builders in Hungerford.
Job | Estimate |
Underpinning a house | £17317 |
Build a two storey extension | £87726 |
Build a timber frame extension | £25817 |
Install a swimming pool | £80817 |
Cost to build a single storey extension | £46346 |
Cost to build a side return extension | £35444 |
Install an RSJ | £2017 |
Build an outbuilding | £9817 |
Build a mansard loft conversion | £51817 |
Cost of a loft conversion | £32037 |
Build a kitchen extension | £41817 |
Build a hip to gable loft conversion | £41817 |
Build a granny annexe | £86817 |
Build a garden office | £9817 |
Convert a garage | £15817 |
Build a new garage | £18317 |
Build a flat roof extension | £21817 |
Build a dormer loft conversion | £41817 |
Lay a concrete foundation | £6067 |
Convert a bungalow loft | £28817 |
Basement conversion cost | £35444 |