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 Blairgowrie?
A flat roof extension ranges from the cheapest of £21,440 (MOLLISON CONSTRUCTION based in PH11) to the dearest of £22,800 (CFM - Entire building care based in DD5), 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 Blairgowrie by posting a job with HaMuch. We'll send it to extension builders in Blairgowrie.

| Business name | Flat roof extension cost |
|---|---|
| MOLLISON CONSTRUCTION, Blairgowrie, PH11 | £21,440 |
| D.F.BUILDERS, Alyth, PH11 | £21,600 |
| Marshall Joiners & Building Contractors Ltd, Perth, PH2 | £21,792 |
| REDSTONE CONSTRUCTION (TAYSIDE, Forfar, DD8 | £21,704 |
| GLEN CONSTRUCTION (PERTH) LTD, Perth, PH1 | £21,816 |
| KXM Developments Ltd, Perth & Kinross, PH1 | £21,896 |
| Action Building Maintenance, Dundee, DD2 | £21,920 |
| Reliabuild Contractors ltd, Dundee City, Dd4 | £21,840 |
| KESR Developments Ltd, Dundee, DD1 | £21,872 |
| Andrew Allan Builder, Cupar, KY14 | £21,872 |
| Caliber Joiners & Contractors , Perth, PH2 | £21,920 |
| E Stewart Builders, Stobswell, DD4 | £21,816 |
| J & G Builders, Broughty Ferry, DD5 | £21,736 |
| CFM - Entire building care , Dundee, DD5 | £22,800 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Flat Roof Extension near Perth & Kinross | £30 | £227 |
| Flat Roof Extension near Forfar | £26 | £213 |
| Flat Roof Extension near Dundee | £32 | £240 |
| Flat Roof Extension near Angus | £26 | £213 |
| Flat Roof Extension near Fife | £38 | £265 |
| Flat Roof Extension near Glenrothes | £36 | £260 |
| Flat Roof Extension near Arbroath | £41 | £232 |