Range from the cheapest single storey extension £32400 (M G Home Improvements based in PO8) to the dearest single storey extension £58000 (R&B Property Improvements based in PO9).
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 Hermitage by posting a job with HaMuch and we will send it to extension builders in Hermitage.
Job | Estimate |
Underpinning a house | £17214 |
Build a two storey extension | £87571 |
Build a timber frame extension | £25714 |
Install a swimming pool | £80714 |
Cost to build a single storey extension | £44278 |
Cost to build a side return extension | £34282 |
Install an RSJ | £1914 |
Build an outbuilding | £9714 |
Build a mansard loft conversion | £51714 |
Cost of a loft conversion | £31068 |
Build a kitchen extension | £41714 |
Build a hip to gable loft conversion | £41714 |
Build a granny annexe | £86714 |
Build a garden office | £9714 |
Convert a garage | £15714 |
Build a new garage | £18214 |
Build a flat roof extension | £21714 |
Build a dormer loft conversion | £41714 |
Lay a concrete foundation | £5964 |
Convert a bungalow loft | £28714 |
Basement conversion cost | £34282 |