From £87,712
Trusted and professional extension builder in CO10. Experienced in all extension buildering work and keeping within budget and on quote. We Love Pr...
From £87,544
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...
From £88,000
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 £88,324
Need an Extension Builder in CO10? DELTA BUILD LIMITED has been helping local clients (20 mile radius) with their extension buildering jobs for man...
From £87,796
Need an Extension Builder in CO10? K T GRIDLEY GENERAL BUILDER has been helping local clients (20 mile radius) with their extension buildering jobs...
From £87,820
Need an Extension Builder in CO10? Mc2 Building Services has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £87,760
Need to find an Extension Builder near you for all your extension buildering work?
D Mason Developments Ltd provides a local, trusted exten...
From £88,072
Ashdell is an established and experienced local extension builder in CO10. Please contact us for a free, no obligation quote and competitive rates....
From £88,132
R Best Building Services are here to help customers who need an Extension Builder in CO10. We offer a competitive rate to complete all your extensi...
From £88,156
Relax... you have found a reliable extension builder in CO10. Pinnacle Construction is a friendly and reliable company based in CO10 who consider n...

Costs range from £87,544 (Cooper and Kelling Builders based in CO10) to £88,324 (DELTA BUILD LIMITED based in CO9), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to CO10.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Sudbury | £34 | £229 |
| Two Storey Extension near Haverhill | £37 | £260 |
| Two Storey Extension near Colchester | £33 | £230 |
| Two Storey Extension near Bury St Edmunds | £34 | £251 |
| Two Storey Extension near Braintree | £37 | £247 |
| Two Storey Extension near Stowmarket | £30 | £221 |
| Two Storey Extension near Witham | £36 | £240 |
| Two Storey Extension near Ipswich | £33 | £235 |
| Two Storey Extension near Tendring | £31 | £226 |
| Two Storey Extension 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 - £17,454

Two storey extension - £87,932

Build a timber frame extension - £25,954

Build a swimming pool - £80,954

Single storey extension - £54,088

Side return extension - £40,987

Install an RSJ - £2,154

Outbuilding - £9,954

Build a Mansard loft conversion - £51,954

Loft conversion - £33,323

Build a kitchen extension - £41,954

Hip to gable loft conversion - £41,954

Granny annexe - £86,954

Garden office - £9,954

Convert a Garage - £15,954

Garage - £18,454

Build a flat roof extension - £21,954

Build a dormer loft conversion - £41,954

Concrete foundations - £6,204

Convert a bungalow loft - £28,954

Convert a basement - £36,987