Range from the cheapest Basement conversion £25,800 (Peter Borowski based in LA3) to the dearest Basement conversion £37,500 (ROJ.house based in LA9).
Comparing extension builders estimates for a Basement conversion 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 the cost to convert a basement in LA9 by posting a job with HaMuch and we will send it to extension builders in LA9.

| Business name | Basement conversion cost |
|---|---|
| Absolute Build, Kendal, LA9 | £33,000 |
| CHRIS ELLWOOD BUILDING CONTR, Sedgwick, LA9 | £32,370 |
| Helmside Building Services, Kendal, LA9 | £30,840 |
| STEPHEN FELLER (BUILDER), Sedgwick, LA9 | £32,640 |
| ROJ.house, Cumbria, LA9 | £37,500 |
| SIMPSON CONSTRUCTION, Kendal, LA8 | £32,010 |
| J R S BUILDING, Windermere, LA23 | £32,010 |
| A BAINES, Kirkby Lonsdale, LA6 | £33,360 |
| Wolfe Design & Build, Cumbria, LA17 | £32,280 |
| MIKE CROWE BUILDING & CONSTRUC, Ulverston, LA12 | £37,500 |
| JPw Property Care LTD , 204, Euston Grove, Morecambe, Lancashire, LA4 | £32,010 |
| L J G CONTRACTING, Morecambe, LA4 | £33,000 |
| NEWBY BUILDING & CONSTRUCTION, Shap, CA10 | £30,930 |
| LAKELAND DESIGN & BUILD LTD, Lancaster, LA1 | £31,560 |
| Peter Borowski, Morecambe, LA3 | £25,800 |
| MARK TAYLOR CONSTRUCTION LTD, Kirkby-in-furness, LA17 | £31,290 |
| Lancaster Building Contractors, Lancaster, LA1 | £31,380 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Basement Conversion near Kendal | £24 | £200 |
| Basement Conversion near Morecambe | £22 | £186 |
| Basement Conversion near Lancaster | £22 | £185 |
| Basement Conversion near Barrow-in-Furness | £21 | £173 |
| Basement Conversion near Fleetwood | £25 | £180 |