Range from the cheapest single storey extension £42000 (Berkshire Environmental Services Ltd based in RG5) to the dearest single storey extension £54800 (Deltaforce Southern Ltd based in RG2).
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 Earl by posting a job with HaMuch and we will send it to extension builders in Earl.
Job | Estimate |
Underpinning a house | £17405 |
Build a two storey extension | £87857 |
Build a timber frame extension | £25905 |
Install a swimming pool | £80905 |
Cost to build a single storey extension | £48093 |
Cost to build a side return extension | £36427 |
Install an RSJ | £2105 |
Build an outbuilding | £9905 |
Build a mansard loft conversion | £51905 |
Cost of a loft conversion | £32856 |
Build a kitchen extension | £41905 |
Build a hip to gable loft conversion | £41905 |
Build a granny annexe | £86905 |
Build a garden office | £9905 |
Convert a garage | £15905 |
Build a new garage | £18405 |
Build a flat roof extension | £21905 |
Build a dormer loft conversion | £41905 |
Lay a concrete foundation | £6155 |
Convert a bungalow loft | £28905 |
Basement conversion cost | £36427 |