From £32,100
A service with a difference. Priced competitively to convert a basement and more.
From £30,300
If you need to convert a basement use John Sillitoe Building Contractor. Work is guarenteed and the cost won't hurt the pocket.
From £32,010
You want to convert a basement? No problem, EVABUILD LIMITED is a reliable extension builder with years of experience helping homeowners.
From £34,350
In the trade since left school(1990),accommodating and reliable,
From £35,700
You want to convert a basement? No problem, Your Home Made Ltd is a reliable extension builder with years of experience helping homeowners.
From £38,490
You want to convert a basement? No problem, OPH Joinery is a reliable extension builder with years of experience helping homeowners.
From £36,690
A service with a difference. Priced competitively to convert a basement and more.

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 SY21 by posting a job with HaMuch and we will send it to extension builders in SY21.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Shrewsbury | £24 | £192 |
| Convert A Basement near The Wrekin | £24 | £196 |
| Convert A Basement near Wrexham Maelor | £28 | £217 |
| Convert A Basement near Wrexham | £29 | £220 |
| Convert A Basement near Telford | £25 | £197 |
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 - £17,212

Two storey extension - £87,568

Build a timber frame extension - £25,712

Build a swimming pool - £80,712

Single storey extension - £49,240

Side return extension - £38,260

Install an RSJ - £1,912

Outbuilding - £9,712

Build a Mansard loft conversion - £51,712

Loft conversion - £31,050

Build a kitchen extension - £41,712

Hip to gable loft conversion - £41,712

Granny annexe - £86,712

Garden office - £9,712

Convert a Garage - £15,712

Garage - £18,212

Build a flat roof extension - £21,712

Build a dormer loft conversion - £41,712

Concrete foundations - £5,962

Convert a bungalow loft - £28,712

Convert a basement - £34,260