Range from the cheapest single storey extension £34000 (ASKEW CONSTRUCTION based in CA4) to the dearest single storey extension £36240 (Maizxdesign based in CA1).
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 CA1 by posting a job with HaMuch and we will send it to extension builders in CA1.
Job | Estimate |
Underpinning a house | £16760 |
Build a two storey extension | £86889 |
Build a timber frame extension | £25260 |
Install a swimming pool | £80260 |
Cost to build a single storey extension | £35191 |
Cost to build a side return extension | £29170 |
Install an RSJ | £1460 |
Build an outbuilding | £9260 |
Build a mansard loft conversion | £51260 |
Cost of a loft conversion | £26808 |
Build a kitchen extension | £41260 |
Build a hip to gable loft conversion | £41260 |
Build a granny annexe | £86260 |
Build a garden office | £9260 |
Convert a garage | £15260 |
Build a new garage | £17760 |
Build a flat roof extension | £21260 |
Build a dormer loft conversion | £41260 |
Lay a concrete foundation | £5510 |
Convert a bungalow loft | £28260 |
Basement conversion cost | £29170 |
Business name | Single storey extension cost |
---|---|
maizxdesign, Cumbria, CA1 | £36240 |
BUILDING TEC LIMITED , , CA2 | £34640 |
Handyman Decks Building, Londonderry, CA2 | £36240 |
M c trading, Cumbria, Ca2 | £36240 |
LLED CONSTRUCTION LTD, , CA6 | £34640 |
ASKEW CONSTRUCTION, , CA4 | £34000 |
IAN PEARSON JOINER & BUILDER, , CA6 | £34640 |
PAUL LITTLE BUILDING MAINT, , CA7 | £34480 |
L I P CONSTRUCTION LTD, , DG11 | £35600 |