We send your job to ALL March extension builders
Available extension builders in March reply
Select an affordable extension builder
From £33,900
Trusted and professional extension builder in March. Experienced in all extension buildering work and keeping within budget and on quote. PAUL BARR...
From £32,550
Oakenshield Construction Ltd is an established and experienced local extension builder in March. Please contact us for a free, no obligation quote ...
From £34,500
Need an Extension Builder in March? AVALON CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs for ma...

Comparing extension builders estimates for Loft conversion 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 of a loft conversion in March by posting your job to extension builders in March.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Wisbech | £34 | £255 |
| Loft Conversion near Peterborough | £40 | £281 |
| Loft Conversion near Ely | £40 | £279 |
| Loft Conversion near Huntingdonshire | £36 | £290 |
| Loft Conversion near Huntingdon | £38 | £284 |
| Loft Conversion near Spalding | £32 | £238 |
| Loft Conversion near King's Lynn | £33 | £254 |
| Loft Conversion near Cambridge | £41 | £275 |
| Loft Conversion near Kings Lynn & West Norfolk | £31 | £238 |
| Loft Conversion near St Neots | £51 | £318 |
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 - £17,489

Two storey extension - £87,984

Build a timber frame extension - £25,989

Build a swimming pool - £80,989

Single storey extension - £54,787

Side return extension - £41,380

Install an RSJ - £2,189

Outbuilding - £9,989

Build a Mansard loft conversion - £51,989

Loft conversion - £33,650

Build a kitchen extension - £41,989

Hip to gable loft conversion - £41,989

Granny annexe - £86,989

Garden office - £9,989

Convert a Garage - £15,989

Garage - £18,489

Build a flat roof extension - £21,989

Build a dormer loft conversion - £41,989

Concrete foundations - £6,239

Convert a bungalow loft - £28,989

Convert a basement - £37,380