Range from the cheapest £15 per hour and £100 per day (R L Contracts based in BT36) to the dearest £25 per hour and £200 per day (Browns Joinery based in BT29).
Comparing hourly and daily rates of Extension Builder's gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
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See table for all Extension Builder rates in Lisburn
Ak building
Job details | Estimate |
Underpinning a house | £1059 |
Build a two storey extension | £3530 |
Build a timber frame extension | £3530 |
Install a swimming pool | £2118 |
Cost to build a single storey extension | £28236 |
Cost to build a side return extension | £32472 |
Install an RSJ | £618 |
Build an outbuilding | £1412 |
Build a mansard loft conversion | £7059 |
Cost of a loft conversion | £19765 |
Build a kitchen extension | £7059 |
Build a hip to gable loft conversion | £5294 |
Build a granny annexe | £3530 |
Build a garden office | £1412 |
Convert a garage | £706 |
Build a new garage | £1412 |
Build a flat roof extension | £1200 |
Build a dormer loft conversion | £1412 |
Lay a concrete foundation | £1412 |
Convert a bungalow loft | £2118 |
Basement conversion cost | £19765 |
Business name | Hourly Rate | Daily Rate |
---|---|---|
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 | £19 | £134 |
AK Building Services, , BT8 | £18 | £144 |
Browns Joinery, Crumlin, BT29 | £25 | £200 |
R.J Builders, , BT67 | £21 | £143 |
PC Building, , BT67 | £21 | £145 |
The Method Group, Gibson's Hill, Craigavon, BT66 | £20 | £153 |
McM Joinery , Belfast , BT39 | £18.5 | £120 |
R L Contracts, Newtownabbey, BT36 | £16 | £100 |
N W Doyle & Son, Ballynahinch, BT24 | £15 | £150 |
apex pharaoh ltd, Down, bt30 | £21 | £142 |
DGA, Antrim, BT37 | £21 | £145 |
Terry Design, Belfast, Armagh, BT62 | £23 | £188 |