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From building preservation to extensions in Grimsby, we have the skills and experience you need. We undertake a very wide selection of wor...

Comparing extension builders estimates for a Convert a basement 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 Immingham by posting a job with HaMuch and we will send it to extension builders in Immingham.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near North East Lincolnshire | £32 | £246 |
| Convert A Basement near Grimsby | £32 | £246 |
| Convert A Basement near Cleethorpes | £32 | £246 |
| Convert A Basement near Hull | £29 | £223 |
| Convert A Basement near Willerby | £29 | £221 |
| Convert A Basement near North Lincolnshire | £28 | £216 |
| Convert A Basement near Scunthorpe | £26 | £207 |
| Convert A Basement near East Riding | £29 | £223 |
| Convert A Basement near Beverley | £29 | £223 |
| Convert A Basement near East Lindsey | £27 | £198 |
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 - £17,540

Two storey extension - £88,060

Build a timber frame extension - £26,040

Build a swimming pool - £81,040

Single storey extension - £55,800

Side return extension - £41,950

Install an RSJ - £2,240

Outbuilding - £10,040

Build a Mansard loft conversion - £52,040

Loft conversion - £34,125

Build a kitchen extension - £42,040

Hip to gable loft conversion - £42,040

Granny annexe - £87,040

Garden office - £10,040

Convert a Garage - £16,040

Garage - £18,540

Build a flat roof extension - £22,040

Build a dormer loft conversion - £42,040

Concrete foundations - £6,290

Convert a bungalow loft - £29,040

Convert a basement - £37,950