Extension builder estimates (based on hourly rates) to build a single storey extension in IV11
Range from the cheapest single storey extension £38800 (M J Foley Building & Contracting based in IV1) to the dearest single storey extension £40400 (G & A BARNIE BUILD SERVICE LTD based in IV3).
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 IV11 by posting a job with HaMuch and we will send it to extension builders in IV11.
Estimates for common extension builder jobs in IV11;
| Job | Estimate |
| Underpinning a house | £16993 |
| Build a two storey extension | £87240 |
| Build a timber frame extension | £25493 |
| Install a swimming pool | £80493 |
| Cost to build a single storey extension | £39867 |
| Cost to build a side return extension | £31800 |
| Install an RSJ | £1693 |
| Build an outbuilding | £9493 |
| Build a mansard loft conversion | £51493 |
| Cost of a loft conversion | £29000 |
| Build a kitchen extension | £41493 |
| Build a hip to gable loft conversion | £41493 |
| Build a granny annexe | £86493 |
| Build a garden office | £9493 |
| Convert a garage | £15493 |
| Build a new garage | £17993 |
| Build a flat roof extension | £21493 |
| Build a dormer loft conversion | £41493 |
| Lay a concrete foundation | £5743 |
| Convert a bungalow loft | £28493 |
| Basement conversion cost | £31800 |
Rates for other IV11 trades
Single storey extension cost in IV11
| Business name | Single storey extension cost |
|---|---|
| M J Foley Building & Contracting, Inverness, IV1 | £38800 |
| G & A BARNIE BUILD SERVICE LTD, , IV3 | £40400 |
| Ptarmigan Homes, Castle House, Fairways Business Park, Inverness, Highlands, IV2 | £40400 |