Extension builder estimates (based on hourly rates) to build a single storey extension in Ilford
Range from the cheapest single storey extension £32880 (R.J Builders based in BT67) to the dearest single storey extension £42000 (GMC Construction based in BT70).
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 Ilford by posting a job with HaMuch and we will send it to extension builders in Ilford.
Estimates for common extension builder jobs in Ilford;
| Job | Estimate |
| Underpinning a house | £16874 |
| Build a two storey extension | £87061 |
| Build a timber frame extension | £25374 |
| Install a swimming pool | £80374 |
| Cost to build a single storey extension | £37474 |
| Cost to build a side return extension | £30454 |
| Install an RSJ | £1574 |
| Build an outbuilding | £9374 |
| Build a mansard loft conversion | £51374 |
| Cost of a loft conversion | £27879 |
| Build a kitchen extension | £41374 |
| Build a hip to gable loft conversion | £41374 |
| Build a granny annexe | £86374 |
| Build a garden office | £9374 |
| Convert a garage | £15374 |
| Build a new garage | £17874 |
| Build a flat roof extension | £21374 |
| Build a dormer loft conversion | £41374 |
| Lay a concrete foundation | £5624 |
| Convert a bungalow loft | £28374 |
| Basement conversion cost | £30454 |
Rates for other Ilford trades
Extension Builders in Ilford
| Business name | Single storey extension cost |
|---|---|
| Terry Design, Belfast, Armagh, BT62 | £40080 |
| The Method Group, Gibson's Hill, Craigavon, BT66 | £34480 |
| PC Building, , BT67 | £33200 |
| R.J Builders, , BT67 | £32880 |
| GMC Construction, Dungannon, BT70 | £42000 |
| JP&S Construction Ltd, 8 Derraghadoan Road, Dungannon, Tyrone, BT70 | £37680 |
| Browns Joinery, Crumlin, BT29 | £42000 |