Range from the cheapest Side return extension £32,500 (ASKEW CONSTRUCTION based in CA4) to the dearest Side return extension £41,500 (Cmr Developments based in CA2).
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 Gretna.

| Business name | Side return extension cost |
|---|---|
| IAN PEARSON JOINER & BUILDER, Longtown, CA6 | £32,860 |
| LLED CONSTRUCTION LTD, Longtown, CA6 | £32,860 |
| L I P CONSTRUCTION LTD, Lockerbie, DG11 | £33,400 |
| HEDLEYS ROOFING T/A, Longtown, CA6 | £33,130 |
| Handyman Decks Building, Londonderry, CA2 | £33,760 |
| BUILDING TEC LIMITED , Carlisle South West, CA2 | £32,860 |
| Cmr Developments , Carlisle, CA2 | £41,500 |
| maizxdesign, Cumbria, CA1 | £33,760 |
| LAKELAND CONSTRUCTION SER LTD, Lockerbie, DG11 | £33,040 |
| M c trading, Cumbria, Ca2 | £33,760 |
| PAUL LITTLE BUILDING MAINT, Wigton, CA7 | £32,770 |
| ASKEW CONSTRUCTION, Wetheral, CA4 | £32,500 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Carlisle | £21 | £175 |
| Side Return Extension near Dumfries | £18 | £140 |
| Side Return Extension near Dumfries & Galloway | £18 | £140 |