From £38,400
Need an Extension Builder in GU35? A & J Roofing (Haslemere) Ltd has been helping local clients (20 mile radius) with their extension buildering jo...
From £46,860
John Shea
Experienced extension builder ready to quote for your work. CANADA BUILDERS & ROOFING LTD is the best extension builder in GU35. No obligation free...
From £37,140
Need an Extension Builder in GU35? Green Ridge Developments has been helping local clients (20 mile radius) with their extension buildering jobs fo...

Comparing extension builders estimates for a Convert a basement 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 - Get rates and quotes for the cost to convert a basement in GU35 by posting a job with HaMuch and we will send it to extension builders in GU35.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near East Hampshire | £38 | £258 |
| Convert A Basement near Farnham | £41 | £276 |
| Convert A Basement near Waverley | £68 | £313 |
| Convert A Basement near Aldershot | £41 | £275 |
| Convert A Basement near Fleet | £41 | £270 |
| Convert A Basement near Ash Vale | £41 | £277 |
| Convert A Basement near Farnborough | £41 | £272 |
| Convert A Basement near Guildford | £53 | £298 |
| Convert A Basement near Basingstoke | £39 | £274 |
| Convert A Basement near Camberley | £41 | £282 |
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 - £17,793

Two storey extension - £88,440

Build a timber frame extension - £26,293

Build a swimming pool - £81,293

Single storey extension - £60,867

Side return extension - £44,800

Install an RSJ - £2,493

Outbuilding - £10,293

Build a Mansard loft conversion - £52,293

Loft conversion - £36,500

Build a kitchen extension - £42,293

Hip to gable loft conversion - £42,293

Granny annexe - £87,293

Garden office - £10,293

Convert a Garage - £16,293

Garage - £18,793

Build a flat roof extension - £22,293

Build a dormer loft conversion - £42,293

Concrete foundations - £6,543

Convert a bungalow loft - £29,293

Convert a basement - £40,800