A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in BL0?
A flat roof extension ranges from the cheapest of £20,960 (J & G Construction based in BB4) to the dearest of £21,640 (Zero Gravity Design based in BL9), 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 BL0 by posting a job with HaMuch. We'll send it to extension builders in BL0.

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Flat Roof Extension near Bury | £26 | £192 |
| Flat Roof Extension near Rawtenstall | £26 | £190 |
| Flat Roof Extension near Heywood | £26 | £191 |
| Flat Roof Extension near Radcliffe | £26 | £193 |
| Flat Roof Extension near Bolton | £27 | £193 |
| Flat Roof Extension near Whitefield | £27 | £197 |
| Flat Roof Extension near Rochdale | £25 | £188 |
| Flat Roof Extension near Darwen | £30 | £223 |
| Flat Roof Extension near Farnworth | £27 | £193 |
| Flat Roof Extension near Accrington | £29 | £215 |