Range from the cheapest £20 per hour and £150 per day (L.M Landscapes & Driveways based in Tw15) to the dearest £50 per hour and £245 per day (Deep Builders Ltd based in TW18).
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.
See table for all Extension Builder rates in TW18
We have over 15 years of experience in the building trade. We are a small family run business and pride ourselves on our exceptional custome...
I am a Sole Trader with over 12 years' experience in the Decorating and building industry.
Fully insured - Trading standard appro...
Job details | Estimate |
Underpinning a house | £1656 |
Build a two storey extension | £5521 |
Build a timber frame extension | £5521 |
Install a swimming pool | £3312 |
Cost to build a single storey extension | £44164 |
Cost to build a side return extension | £50789 |
Install an RSJ | £966 |
Build an outbuilding | £2208 |
Build a mansard loft conversion | £11041 |
Cost of a loft conversion | £30915 |
Build a kitchen extension | £11041 |
Build a hip to gable loft conversion | £8281 |
Build a granny annexe | £5521 |
Build a garden office | £2208 |
Convert a garage | £1104 |
Build a flat roof extension | £1877 |
Build a dormer loft conversion | £2208 |
Lay a concrete foundation | £2208 |
Convert a bungalow loft | £3312 |
Basement conversion cost | £30915 |