Extension builder estimates (based on hourly rates) to build a single storey extension in Layton
Range from the cheapest single storey extension £34000 (Westfield Builders based in BD9) to the dearest single storey extension £86800 (Diamond Construction (Glazing) based in HX6).
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 Layton by posting a job with HaMuch and we will send it to extension builders in Layton.
Recent Jobs
11/11/2023
Extension Builder near BD58jj
6 meter Single storey extension
22/12/2023
Extension Builder near BD46LH
Single storey extension
Estimates for common extension builder jobs in Layton;
| Job | Estimate |
| Underpinning a house | £17180 |
| Build a two storey extension | £87520 |
| Build a timber frame extension | £25680 |
| Install a swimming pool | £80680 |
| Cost to build a single storey extension | £43594 |
| Cost to build a side return extension | £33896 |
| Install an RSJ | £1880 |
| Build an outbuilding | £9680 |
| Build a mansard loft conversion | £51680 |
| Cost of a loft conversion | £30747 |
| Build a kitchen extension | £41680 |
| Build a hip to gable loft conversion | £41680 |
| Build a granny annexe | £86680 |
| Build a garden office | £9680 |
| Convert a garage | £15680 |
| Build a new garage | £18180 |
| Build a flat roof extension | £21680 |
| Build a dormer loft conversion | £41680 |
| Lay a concrete foundation | £5930 |
| Convert a bungalow loft | £28680 |
| Basement conversion cost | £33896 |