Experienced extension builder ready to quote for your work. Trad Roofing is the best extension builder in GU30. No obligation free quotes and many ...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
NJ Berriman Building Contracto is an established and experienced local extension builder in GU30. Please contact us for a free, no obligation quote...
From £52,296
Charles Hardman
Urban build are here to help customers who need an Extension Builder in GU30. We offer a competitive rate to complete all your extension buildering...
From £52,832
John Shea
Experienced extension builder ready to quote for your work. CANADA BUILDERS & ROOFING LTD is the best extension builder in GU30. No obligation free...
From £51,968
Experienced extension builder ready to quote for your work. HW&C CONSTRUCTION is the best extension builder in GU30. No obligation free quotes and ...
From £51,968
Need an Extension Builder in GU30? Green Ridge Developments has been helping local clients (20 mile radius) with their extension buildering jobs fo...

Mansard loft conversions range from the cheapest installation of £51,968 (HW&C CONSTRUCTION based in GU27) to the dearest of around £52,832 (CANADA BUILDERS & ROOFING LTD based in GU35).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in GU30 by posting a job with HaMuch and we'll send it to extension builders in GU30.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near East Hampshire | £38 | £258 |
| Build A Mansard Loft Conversion near Waverley | £68 | £313 |
| Build A Mansard Loft Conversion near Farnham | £41 | £276 |
| Build A Mansard Loft Conversion near Aldershot | £41 | £275 |
| Build A Mansard Loft Conversion near Ash Vale | £41 | £277 |
| Build A Mansard Loft Conversion near Fleet | £41 | £270 |
| Build A Mansard Loft Conversion near Horndean | £36 | £254 |
| Build A Mansard Loft Conversion near Guildford | £53 | £298 |
| Build A Mansard Loft Conversion near Farnborough | £41 | £272 |
| Build A Mansard Loft Conversion near Waterlooville | £36 | £250 |
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 - £17,708

Two storey extension - £88,312

Build a timber frame extension - £26,208

Build a swimming pool - £81,208

Single storey extension - £59,160

Side return extension - £43,840

Install an RSJ - £2,408

Outbuilding - £10,208

Build a Mansard loft conversion - £52,208

Loft conversion - £35,700

Build a kitchen extension - £42,208

Hip to gable loft conversion - £42,208

Granny annexe - £87,208

Garden office - £10,208

Convert a Garage - £16,208

Garage - £18,708

Build a flat roof extension - £22,208

Build a dormer loft conversion - £42,208

Concrete foundations - £6,458

Convert a bungalow loft - £29,208

Convert a basement - £39,840