From £15,616
D.P.Hatley Building Services is an established extension buildering business in TR14. We come highly recommended and provide competitive quotes for...
From £15,472
Trusted and professional extension builder in TR14. Experienced in all extension buildering work and keeping within budget and on quote. Marks main...
From £15,528
Trusted and professional extension builder in TR14. Experienced in all extension buildering work and keeping within budget and on quote. D & S Buil...
From £15,904
At peninsula refurbishment we provide a service from start to finish with minimal hassle for the customer. The workmanship is always high priority,...
From £15,784
Need to find an Extension Builder near you for all your extension buildering work?
KPK Builders Ltd provides a local, trusted extension bui...
From £15,792
Need to find an Extension Builder near you for all your extension buildering work?
Samuel Winn Design & Build provides a local, trusted ext...
From £15,744
Trusted and professional extension builder in TR14. Experienced in all extension buildering work and keeping within budget and on quote. Jo Tracey ...
From £15,752
Jackson Developments provides an affordable, quality service for customers across Cornwall.We undertake all aspects of building work and can manage...
From £15,896
Need an Extension Builder in TR14? Cloverfield Construction Ltd has been helping local clients (20 mile radius) with their extension buildering job...
From £15,632
J C MITCHELL BUILDERS LTD is a trusted extension builder serving customers in TR14 and the surrounding area. Contact us to today to get a competiti...

Garage conversions in TR14 typically range from £15,472 (Marks maintenance based in TR14) to £15,904 (Peninsula Property Refurbishments based in TR15), but the only way to get an accurate cost for your specific project is to get quotes.
Post a job with HaMuch and we'll send it to extension builders in TR14 who will be happy to help.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Garage near Camborne | £25 | £177 |
| Convert A Garage near St Ives, Cornwall | £25 | £174 |
| Convert A Garage near Falmouth | £27 | £183 |
| Convert A Garage near Truro | £27 | £182 |
| Convert A Garage near Newquay | £27 | £193 |
| Convert A Garage near St Austell | £32 | £206 |
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 - £17,212

Two storey extension - £87,568

Build a timber frame extension - £25,712

Build a swimming pool - £80,712

Single storey extension - £49,240

Side return extension - £38,260

Install an RSJ - £1,912

Outbuilding - £9,712

Build a Mansard loft conversion - £51,712

Loft conversion - £31,050

Build a kitchen extension - £41,712

Hip to gable loft conversion - £41,712

Granny annexe - £86,712

Garden office - £9,712

Convert a Garage - £15,712

Garage - £18,212

Build a flat roof extension - £21,712

Build a dormer loft conversion - £41,712

Concrete foundations - £5,962

Convert a bungalow loft - £28,712

Convert a basement - £34,260