Relax... you have found a reliable extension builder in IP6. Mixbrow Construction is a friendly and reliable company based in IP6 who consider no j...

A flat roof extension ranges from the cheapest of £21,624 (Mixbrow Construction based in IP6) to the dearest of £21,624 (Mixbrow Construction based in IP6), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in IP6 by posting a job with HaMuch. We'll send it to extension builders in IP6.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Ipswich | £33 | £235 |
| Build A Flat Roof Extension near Stowmarket | £30 | £221 |
| Build A Flat Roof Extension near Suffolk Coastal | £28 | £215 |
| Build A Flat Roof Extension near Felixstowe | £31 | £231 |
| Build A Flat Roof Extension near Harwich | £34 | £248 |
| Build A Flat Roof Extension near Tendring | £31 | £226 |
| Build A Flat Roof Extension near Sudbury | £34 | £229 |
| Build A Flat Roof Extension near Colchester | £34 | £232 |
| Build A Flat Roof Extension near Bury St Edmunds | £34 | £251 |
| Build A Flat Roof Extension near Clacton-on-Sea | £31 | £230 |
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 - £17,124

Two storey extension - £87,436

Build a timber frame extension - £25,624

Build a swimming pool - £80,624

Single storey extension - £47,480

Side return extension - £37,270

Install an RSJ - £1,824

Outbuilding - £9,624

Build a Mansard loft conversion - £51,624

Loft conversion - £30,225

Build a kitchen extension - £41,624

Hip to gable loft conversion - £41,624

Granny annexe - £86,624

Garden office - £9,624

Convert a Garage - £15,624

Garage - £18,124

Build a flat roof extension - £21,624

Build a dormer loft conversion - £41,624

Concrete foundations - £5,874

Convert a bungalow loft - £28,624

Convert a basement - £33,270