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 £41,808
Trusted and professional extension builder in CO10. Experienced in all extension buildering work and keeping within budget and on quote. We Love Pr...
From £41,696
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...

In CO10, prices for dormer loft conversions range from £41,696 (Cooper and Kelling Builders based in CO10) to £42,000 (Premier Building based in CO10), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in CO10. Post your job on HaMuch now and we'll put you in touch with available extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Sudbury | £34 | £229 |
| Build A Dormer Loft Conversion near Haverhill | £37 | £260 |
| Build A Dormer Loft Conversion near Colchester | £34 | £232 |
| Build A Dormer Loft Conversion near Bury St Edmunds | £34 | £251 |
| Build A Dormer Loft Conversion near Braintree | £37 | £247 |
| Build A Dormer Loft Conversion near Stowmarket | £30 | £221 |
| Build A Dormer Loft Conversion near Witham | £36 | £240 |
| Build A Dormer Loft Conversion near Ipswich | £33 | £235 |
| Build A Dormer Loft Conversion near Tendring | £31 | £226 |
| Build A Dormer 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