Extension Builder's rates near MK18
Range from the cheapest £22.5 per hour and £180 per day (1994 based in OX26) to the dearest £37 per hour and £252 per day (GDM Electrical Buckinghamshire Ltd based in LU7).
Comparing hourly and daily rates of Extension Builder's 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 - Click 'Get quotes' and describe your job and we will send it to your local extension builders for FREE.
Extension Builder's near MK18
See table for all Extension Builder rates in MK18
We are Cognitive Construction, a forward-thinking design & build company.Our houses are our castles and we take great pride in transforming ...
Welcome, Thomas Charles Grant is a a family run company, built upon recommendations and a high standard of workmanship. TCG offer a professi...
Estimated cost of work in MK18
| Job details | Estimate |
| Underpinning a house | £1583 |
| Build a two storey extension | £5276 |
| Build a timber frame extension | £5276 |
| Install a swimming pool | £3166 |
| Cost to build a single storey extension | £42210 |
| Cost to build a side return extension | £48542 |
| Install an RSJ | £923 |
| Build an outbuilding | £2111 |
| Build a mansard loft conversion | £10553 |
| Cost of a loft conversion | £29547 |
| Build a kitchen extension | £10553 |
| Build a hip to gable loft conversion | £7914 |
| Build a granny annexe | £5276 |
| Build a garden office | £2111 |
| Convert a garage | £1055 |
| Build a flat roof extension | £1794 |
| Build a dormer loft conversion | £2111 |
| Lay a concrete foundation | £2111 |
| Convert a bungalow loft | £3166 |
| Basement conversion cost | £29547 |