Relax... you have found a reliable extension builder in CO10. Premier Building is a friendly and reliable company based in CO10 who consider no job...
From £31,950
Trusted and professional extension builder in CO10. Experienced in all extension buildering work and keeping within budget and on quote. We Love Pr...
From £30,900
Relax... you have found a reliable extension builder in CO10. Cooper and Kelling Builders is a friendly and reliable company based in CO10 who cons...

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 CO10 by posting your job to extension builders in CO10.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Sudbury | £34 | £229 |
| Loft Conversion near Haverhill | £37 | £260 |
| Loft Conversion near Colchester | £34 | £232 |
| Loft Conversion near Bury St Edmunds | £34 | £251 |
| Loft Conversion near Braintree | £37 | £247 |
| Loft Conversion near Stowmarket | £30 | £221 |
| Loft Conversion near Witham | £36 | £240 |
| Loft Conversion near Ipswich | £33 | £235 |
| Loft Conversion near Tendring | £31 | £226 |
| Loft Conversion near Maldon | £36 | £244 |
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 - £17,335

Two storey extension - £87,752

Build a timber frame extension - £25,835

Build a swimming pool - £80,835

Single storey extension - £51,693

Side return extension - £39,640

Install an RSJ - £2,035

Outbuilding - £9,835

Build a Mansard loft conversion - £51,835

Loft conversion - £32,200

Build a kitchen extension - £41,835

Hip to gable loft conversion - £41,835

Granny annexe - £86,835

Garden office - £9,835

Convert a Garage - £15,835

Garage - £18,335

Build a flat roof extension - £21,835

Build a dormer loft conversion - £41,835

Concrete foundations - £6,085

Convert a bungalow loft - £28,835

Convert a basement - £35,640