From £87,820
Relax... you have found a reliable extension builder in BS37. A M I Construction is a friendly and reliable company based in BS37 who consider no j...
From £87,580
Relax... you have found a reliable extension builder in BS37. J SUTTON CONSTRUCTION is a friendly and reliable company based in BS37 who consider n...
From £87,916
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,784
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £88,444
N J Laity & Son & Grandson's are here to help customers who need an Extension Builder in BS37. We offer a competitive rate to complete all your ext...
From £87,760
MOORLAND DESIGN & BUILD LTD are here to help customers who need an Extension Builder in BS37. We offer a competitive rate to complete all your exte...
From £87,592
Neil Causon & Son is an established and experienced local extension builder in BS37. Please contact us for a free, no obligation quote and competit...
From £87,736
Need an Extension Builder in BS37? Mucha Construcion has been helping local clients (20 mile radius) with their extension buildering jobs for many ...
From £88,816
GARY G BOND LIMITED are here to help customers who need an Extension Builder in BS37. We offer a competitive rate to complete all your extension bu...
From £87,880
Relax... you have found a reliable extension builder in BS37. RD Pope Construction is a friendly and reliable company based in BS37 who consider no...

Costs range from £87,580 (J SUTTON CONSTRUCTION based in GL5) to £88,816 (GARY G BOND LIMITED based in BS16), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to BS37.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Yate | £34 | £263 |
| Two Storey Extension near South Gloucestershire | £34 | £260 |
| Two Storey Extension near Bradley Stoke | £34 | £259 |
| Two Storey Extension near Kingswood | £34 | £257 |
| Two Storey Extension near Bristol | £33 | £255 |
| Two Storey Extension near Keynsham | £33 | £251 |
| Two Storey Extension near Clifton | £33 | £255 |
| Two Storey Extension near Chippenham | £34 | £258 |
| Two Storey Extension near Portishead | £33 | £247 |
| Two Storey Extension near Bath | £32 | £249 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,455

Two storey extension - £87,933

Build a timber frame extension - £25,955

Build a swimming pool - £80,955

Single storey extension - £54,104

Side return extension - £40,996

Install an RSJ - £2,155

Outbuilding - £9,955

Build a Mansard loft conversion - £51,955

Loft conversion - £33,330

Build a kitchen extension - £41,955

Hip to gable loft conversion - £41,955

Granny annexe - £86,955

Garden office - £9,955

Convert a Garage - £15,955

Garage - £18,455

Build a flat roof extension - £21,955

Build a dormer loft conversion - £41,955

Concrete foundations - £6,205

Convert a bungalow loft - £28,955

Convert a basement - £36,996