From £33,000
Graham Gamble is an established and experienced local extension builder in Whitby. Please contact us for a free, no obligation quote and competitiv...
From £34,950
Need an Extension Builder in Whitby? Holvey Home Improvements has been helping local clients (20 mile radius) with their extension buildering jobs ...
From £31,725
Plant to Build Northern is an established and experienced local extension builder in Whitby. Please contact us for a free, no obligation quote and ...
From £28,500
Trusted and professional extension builder in Whitby. Experienced in all extension buildering work and keeping within budget and on quote. Marshall...
From £32,475
Whitby, YO21
Need to find an Extension Builder near you for all your extension buildering work?
MARK STRINGER BUILDING LIMITED provides a local, trusted...
From £33,000
Need to find an Extension Builder near you for all your extension buildering work?
louisjh provides a local, trusted extension buildering s...
From £35,475
Over a Decade of Property Maintenance. Military Maintenance has years of experience in the construction and development industry, our expertise ran...
From £33,525
Need an Extension Builder in Whitby? M&K BEDROOM DESIGNS has been helping local clients (20 mile radius) with their extension buildering jobs for m...

Comparing extension builders estimates for Loft 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 of a loft conversion in Whitby by posting your job to extension builders in Whitby.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Redcar | £42 | £240 |
| Loft Conversion near Redcar & Cleveland | £43 | £254 |
| Loft Conversion near Scarborough | £29 | £234 |
| Loft Conversion near Eston | £42 | £241 |
| Loft Conversion near Middlesbrough | £43 | £236 |
| Loft Conversion near Thornaby-on-Tees | £42 | £231 |
| Loft Conversion near Ingleby Barwick | £41 | £228 |
| Loft Conversion near Billingham | £44 | £242 |
| Loft Conversion near Hartlepool | £40 | £236 |
| Loft Conversion near Stockton-on-Tees | £41 | £228 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,402

Two storey extension - £87,853

Build a timber frame extension - £25,902

Build a swimming pool - £80,902

Single storey extension - £53,040

Side return extension - £40,398

Install an RSJ - £2,102

Outbuilding - £9,902

Build a Mansard loft conversion - £51,902

Loft conversion - £32,831

Build a kitchen extension - £41,902

Hip to gable loft conversion - £41,902

Granny annexe - £86,902

Garden office - £9,902

Convert a Garage - £15,902

Garage - £18,402

Build a flat roof extension - £21,902

Build a dormer loft conversion - £41,902

Concrete foundations - £6,152

Convert a bungalow loft - £28,902

Convert a basement - £36,398