Range from the cheapest Loft conversion £26250 (JUST ONE BUILDING SERVICES based in RH11) to the dearest Loft conversion £32775 (DGA Complete Construction Ltd based in RH14).
Comparing extension builders estimates for Loft conversion 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 for the cost of a loft conversion in Southwater by posting your job to extension builders in Southwater.
12/09/2023
Loft conversion - rear dormer on 3 bed 1930 mid terrace in Horsham. Plans and structural calcs are available.
15/09/2023
Loft conversion
Job | Estimate |
Underpinning a house | £17305 |
Build a two storey extension | £87708 |
Build a timber frame extension | £25805 |
Install a swimming pool | £80805 |
Cost to build a single storey extension | £46102 |
Cost to build a side return extension | £35308 |
Install an RSJ | £2005 |
Build an outbuilding | £9805 |
Build a mansard loft conversion | £51805 |
Cost of a loft conversion | £31923 |
Build a kitchen extension | £41805 |
Build a hip to gable loft conversion | £41805 |
Build a granny annexe | £86805 |
Build a garden office | £9805 |
Convert a garage | £15805 |
Build a new garage | £18305 |
Build a flat roof extension | £21805 |
Build a dormer loft conversion | £41805 |
Lay a concrete foundation | £6055 |
Convert a bungalow loft | £28805 |
Basement conversion cost | £35308 |