Extension builder estimates (based on hourly rates) to build a single storey extension in PA5
Range from the cheapest single storey extension £34000 (KTR based in KA3) to the dearest single storey extension £58000 (GK STONEMASONS based in G44).
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 PA5 by posting a job with HaMuch and we will send it to extension builders in PA5.
Estimates for common extension builder jobs in PA5;
| Job | Estimate |
| Underpinning a house | £17268 |
| Build a two storey extension | £87652 |
| Build a timber frame extension | £25768 |
| Install a swimming pool | £80768 |
| Cost to build a single storey extension | £45354 |
| Cost to build a side return extension | £34886 |
| Install an RSJ | £1968 |
| Build an outbuilding | £9768 |
| Build a mansard loft conversion | £51768 |
| Cost of a loft conversion | £31572 |
| Build a kitchen extension | £41768 |
| Build a hip to gable loft conversion | £41768 |
| Build a granny annexe | £86768 |
| Build a garden office | £9768 |
| Convert a garage | £15768 |
| Build a new garage | £18268 |
| Build a flat roof extension | £21768 |
| Build a dormer loft conversion | £41768 |
| Lay a concrete foundation | £6018 |
| Convert a bungalow loft | £28768 |
| Basement conversion cost | £34886 |