Range from the cheapest £24 per hour and £190 per day (HALL & HARRIS CONSTRUCTION based in SA11) to the dearest £27 per hour and £203 per day (Summitt Properties based in SA18).
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
1. disassemble the roof (asbestos) 2. disassemble the back wall. 3. dig the foundation 4.redo the sewer system. 5. Fill in the foundation. 6 brick wall x2. 7.make a roof structure. Jyo every 40 cm. 8. cover the roof with rubber or other material 9. roof insulation and drywall. 10. insert the window and sill into the concrete floor. 11. gypsum gutters.
18/09/2024
Side extension to extend a kitchen 250 cm width 511cm length knocking wall down with tiled roof and velux roof windows. Just looking for quotes for finish to the point where a new kitchen can be added
18/09/2024
I would like to have a keen too at the side of my house
We need Extension Builders like you to help local homeowners with their jobs.
See table for all Extension Builder rates in Pontardawe
| Job details | Estimate |
| Underpinning a house | £1404 |
| Build a two storey extension | £4680 |
| Build a timber frame extension | £4680 |
| Install a swimming pool | £2808 |
| Cost to build a single storey extension | £37440 |
| Cost to build a side return extension | £43056 |
| Install an RSJ | £819 |
| Build an outbuilding | £1872 |
| Build a mansard loft conversion | £9360 |
| Cost of a loft conversion | £26208 |
| Build a kitchen extension | £9360 |
| Build a hip to gable loft conversion | £7020 |
| Build a granny annexe | £4680 |
| Build a garden office | £1872 |
| Convert a garage | £936 |
| Build a new garage | £1872 |
| Build a flat roof extension | £1591 |
| Build a dormer loft conversion | £1872 |
| Lay a concrete foundation | £1872 |
| Convert a bungalow loft | £2808 |
| Basement conversion cost | £26208 |