Range from the cheapest £36 per hour and £230 per day (London House Companies Ltd based in SW13) to the dearest £39 per hour and £243 per day (Build & Designs Ltd based in SW13).
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.
yesterday
We have been granted planning permission for a small 2-storey side extension for our flat in Acton Central (see https://pam.ealing.gov.uk/online-applications/applicationDetails.do?activeTab=documents&keyVal=S56Z82JMKQR00 for more information). The job will require structural drawing, bricklaying, electrical wiring, plumbing, flooring, roofing... We aim to have the job done in July/August 2024
18/09/2024
Supply and fit new shower holder New shower head and hose Supply and fit 3 x new electric wall-mounted radiators ( Avingdor Court 10 Horn Lane London-W3 6GE)
18/09/2024
Extend rear of house by total of 10 sqm.
We need Extension Builders like you to help local homeowners with their jobs.
See table for all Extension Builder rates in Barnes
Job details | Estimate |
Underpinning a house | £1690 |
Build a two storey extension | £5632 |
Build a timber frame extension | £5632 |
Install a swimming pool | £3379 |
Cost to build a single storey extension | £45058 |
Cost to build a side return extension | £51816 |
Install an RSJ | £986 |
Build an outbuilding | £2253 |
Build a mansard loft conversion | £11264 |
Cost of a loft conversion | £31540 |
Build a kitchen extension | £11264 |
Build a hip to gable loft conversion | £8448 |
Build a granny annexe | £5632 |
Build a garden office | £2253 |
Convert a garage | £1126 |
Build a new garage | £2253 |
Build a flat roof extension | £1915 |
Build a dormer loft conversion | £2253 |
Lay a concrete foundation | £2253 |
Convert a bungalow loft | £3379 |
Basement conversion cost | £31540 |