Extension builder estimates (based on hourly rates) to build a single storey extension in AB30
Range from the cheapest single storey extension £46000 (D GARDINER CONSTRUCTION based in DD8) to the dearest single storey extension £58000 (Stormdry Buildings based in DD10).
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 AB30 by posting a job with HaMuch and we will send it to extension builders in AB30.
Estimates for common extension builder jobs in AB30;
| Job | Estimate |
| Underpinning a house | £17502 |
| Build a two storey extension | £88003 |
| Build a timber frame extension | £26002 |
| Install a swimming pool | £81002 |
| Cost to build a single storey extension | £50046 |
| Cost to build a side return extension | £37526 |
| Install an RSJ | £2202 |
| Build an outbuilding | £10002 |
| Build a mansard loft conversion | £52002 |
| Cost of a loft conversion | £33771 |
| Build a kitchen extension | £42002 |
| Build a hip to gable loft conversion | £42002 |
| Build a granny annexe | £87002 |
| Build a garden office | £10002 |
| Convert a garage | £16002 |
| Build a new garage | £18502 |
| Build a flat roof extension | £22002 |
| Build a dormer loft conversion | £42002 |
| Lay a concrete foundation | £6252 |
| Convert a bungalow loft | £29002 |
| Basement conversion cost | £37526 |
Rates for other AB30 trades
Extension Builders in AB30
| Business name | Single storey extension cost |
|---|---|
| PERT BRUCE CONSTRUCTION LIMITE, , DD10 | £49520 |
| Stormdry Buildings, Montrose, DD10 | £58000 |
| MCK Construction, Montrose, Angus, DD10 | £46800 |
| BANCON CONSTRUCTION LTD, , AB31 | £50000 |
| BANCON CONSTRUCTION LTD, , AB31 | £50000 |
| WAYNE DUNBAR BUILDING SERV LTD, , AB39 | £50000 |
| D GARDINER CONSTRUCTION, , DD8 | £46000 |