Relax... you have found a reliable extension builder in Whyteleafe. GDW Construction is a friendly and reliable company based in Whyteleafe who con...
Hilton building contractors ltd is a trusted extension builder serving customers in Whyteleafe and the surrounding area. Contact us to today to get...
Relax... you have found a reliable extension builder in Whyteleafe. Amazing Space Design and Build Ltd. is a friendly and reliable company based in...
Gani Bush
Gb construction are here to help customers who need an Extension Builder in Whyteleafe. We offer a competitive rate to complete all your extension...
Sebastian Banga
Banga decoration. Is Base in south London for number of year Banga decoration is a small company. Wich provide an excellent job to the custom...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Homeowners look no further if you want a qualified extension builder to work in your home. LCD Pixel Construction Ltd are tidy and neat, providing ...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in Whyteleafe. L M G Building Services (London) Ltd is a friendly and reliable company based i...
Experienced extension builder ready to quote for your work. Aviemore Building Contractors Ltd is the best extension builder in Whyteleafe. No oblig...

Outbuilding costs in Whyteleafe range from the cheapest of £9,936 (Masters Property Services based in SM5) to the dearest of £11,200 (Banga Decoration based in CR7), but these are just estimates.
Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build an outbuilding in Whyteleafe by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Caterham | £43 | £271 |
| Outbuilding near Redhill | £41 | £269 |
| Outbuilding near Reigate & Banstead | £41 | £271 |
| Outbuilding near Croydon | £42 | £267 |
| Outbuilding near Reigate | £40 | £270 |
| Outbuilding near Tadworth | £41 | £271 |
| Outbuilding near Sutton | £43 | £273 |
| Outbuilding near Epsom | £43 | £274 |
| Outbuilding near Ewell | £43 | £274 |
| Outbuilding near Horley | £38 | £258 |
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 - £17,847

Two storey extension - £88,521

Build a timber frame extension - £26,347

Build a swimming pool - £81,347

Single storey extension - £61,944

Side return extension - £45,406

Install an RSJ - £2,547

Outbuilding - £10,347

Build a Mansard loft conversion - £52,347

Loft conversion - £37,005

Build a kitchen extension - £42,347

Hip to gable loft conversion - £42,347

Granny annexe - £87,347

Garden office - £10,347

Convert a Garage - £16,347

Garage - £18,847

Build a flat roof extension - £22,347

Build a dormer loft conversion - £42,347

Concrete foundations - £6,597

Convert a bungalow loft - £29,347

Convert a basement - £41,406