Range from the cheapest £16 per hour and £130 per day (OCC Construction based in NE10) to the dearest £32 per hour and £228 per day (Aynsley Windows & Conservatories LLP based in NE28).
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
I need quote for extension
03/10/2024
To build an extension appox 3m x 1.5m as a shower room and toilet
03/10/2024
Full Refurbishment Project Brief: 4 Flats and 1 shop 1. Demolition and cleaning the property of all damaged and unwanted walls, doors, windows, joists, false ceilings, floor boards, electrical and services and all others (total refub) 2. All new Electrical and Plumbing works 3. Installing new electrical/ gas/ water smart meters for each unit and retail 4. Creating 04 bathrooms (Shower...
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See table for all Extension Builder rates in Newburn
| Job details | Estimate |
| Underpinning a house | £1521 |
| Build a two storey extension | £5070 |
| Build a timber frame extension | £5070 |
| Install a swimming pool | £3042 |
| Cost to build a single storey extension | £40557 |
| Cost to build a side return extension | £46640 |
| Install an RSJ | £887 |
| Build an outbuilding | £2028 |
| Build a mansard loft conversion | £10139 |
| Cost of a loft conversion | £28390 |
| Build a kitchen extension | £10139 |
| Build a hip to gable loft conversion | £7604 |
| Build a granny annexe | £5070 |
| Build a garden office | £2028 |
| Convert a garage | £1014 |
| Build a new garage | £2028 |
| Build a flat roof extension | £1724 |
| Build a dormer loft conversion | £2028 |
| Lay a concrete foundation | £2028 |
| Convert a bungalow loft | £3042 |
| Basement conversion cost | £28390 |