Range from the cheapest Side return extension £35,200 (MOLLISON CONSTRUCTION based in PH11) to the dearest Side return extension £50,500 (CFM - Entire building care based in DD5).
Comparing extension builders estimates for Side return extension gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for a side return extention by posting your job to extension builders in Forfar.

| Business name | Side return extension cost |
|---|---|
| REDSTONE CONSTRUCTION (TAYSIDE, Forfar, DD8 | £38,170 |
| D GARDINER CONSTRUCTION, Forfar, DD8 | £39,250 |
| J & G Builders, Broughty Ferry, DD5 | £38,530 |
| Reliabuild Contractors ltd, Dundee City, Dd4 | £39,700 |
| D.F.BUILDERS, Alyth, PH11 | £37,000 |
| MOLLISON CONSTRUCTION, Blairgowrie, PH11 | £35,200 |
| CFM - Entire building care , Dundee, DD5 | £50,500 |
| RAY YOUNG BRICKLAYER & BUILD, Broughty Ferry, DD5 | £38,800 |
| E Stewart Builders, Stobswell, DD4 | £39,430 |
| EDDIE WIGHTON JOINER+BUILDER, Broughty Ferry, DD5 | £37,270 |
| DUNCAR BUILDING SERVICES LTD, Carnoustie, DD7 | £39,790 |
| KESR Developments Ltd, Dundee, DD1 | £40,060 |
| K J Buist Building Contractors, Kirkton, DD11 | £39,880 |
| Action Building Maintenance, Dundee, DD2 | £40,600 |
| KDB joinery , Montrose, DD10 | £44,200 |
| Stormdry Buildings, Montrose, DD10 | £46,000 |
| MCK Construction, Montrose, Angus, DD10 | £39,700 |
| PERT BRUCE CONSTRUCTION LIMITE, Montrose, DD10 | £41,230 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Forfar | £26 | £213 |
| Side Return Extension near Angus | £26 | £213 |
| Side Return Extension near Dundee | £32 | £240 |
| Side Return Extension near Arbroath | £41 | £232 |
| Side Return Extension near Perth & Kinross | £30 | £227 |