Range from the cheapest £20 per hour and £150 per day (Westfield Builders based in BD9) to the dearest £40 per hour and £220 per day (DAVID HARRISON BUILDING based in BD12).
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.
What to do - Click 'Get quotes' and describe your job and we will send it to your local extension builders for FREE.
yesterday
I want to do extinction my house on the side way, only I want to do outside job nothing to do inside outside complete work please if anyone interested
18/09/2024
Looking for a rough indication of cost for a loft conversion including dormer window and stair case in leeds. Floor area of loft is c 42 sq m. Floorplan of identical property which recently had this done is attached.
18/09/2024
Single garage extension to be joined to side of existing house (5 x 4m).
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See table for all Extension Builder rates in Bradford City Centre
Project Management Specialising in Home Extension & RefurbishmentCarrying out a major building project? Then you need to talk to us! YP Cons...
| Job details | Estimate |
| Underpinning a house | £1434 |
| Build a two storey extension | £4781 |
| Build a timber frame extension | £4781 |
| Install a swimming pool | £2868 |
| Cost to build a single storey extension | £38247 |
| Cost to build a side return extension | £43984 |
| Install an RSJ | £837 |
| Build an outbuilding | £1912 |
| Build a mansard loft conversion | £9562 |
| Cost of a loft conversion | £26773 |
| Build a kitchen extension | £9562 |
| Build a hip to gable loft conversion | £7171 |
| Build a granny annexe | £4781 |
| Build a garden office | £1912 |
| Convert a garage | £956 |
| Build a new garage | £1912 |
| Build a flat roof extension | £1625 |
| Build a dormer loft conversion | £1912 |
| Lay a concrete foundation | £1912 |
| Convert a bungalow loft | £2868 |
| Basement conversion cost | £26773 |