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Paul Wallis Building & Joinery Ltd
From building preservation to extensions in Grimsby, we have the skills and experience you need. We undertake a very wide selection of wor...
"Extension. At least one bedroom and downstairs loo/shower and utility." - DN41, job posted 03/05/25
Compare Immingham extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near North East Lincolnshire | £32 | £246 |
| Extension Builders near Grimsby | £32 | £246 |
| Extension Builders near Cleethorpes | £32 | £246 |
| Extension Builders near Hull | £29 | £223 |
| Extension Builders near Willerby | £29 | £221 |
| Extension Builders near North Lincolnshire | £28 | £216 |
| Extension Builders near Scunthorpe | £26 | £207 |
| Extension Builders near East Riding | £29 | £223 |
| Extension Builders near Beverley | £29 | £223 |
| Extension Builders near East Lindsey | £27 | £198 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £26,040

Garden office - £10,040

Granny annexe - £87,040

Build a flat roof extension - £22,040

Convert a Garage - £16,040

Hip to gable loft conversion - £42,040

Convert a bungalow loft - £29,040

Build a dormer loft conversion - £42,040

Build a swimming pool - £81,040

Build a Mansard loft conversion - £52,040

Concrete foundations - £6,290

Underpin a building - £17,540

Two storey extension - £88,060

Convert a basement - £37,950

Side return extension - £41,950

Loft conversion - £34,125

Garage - £18,540

Single storey extension - £55,800

Outbuilding - £10,040

Install an RSJ - £2,240

Build a kitchen extension - £42,040
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