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J.L Noblet
Need to find an Extension Builder near you for all your extension buildering work?
J.L Noblet provides a local, trusted extension builderin...
"Loft conversion Rear Dormer" - PR2, job posted 18/05/26
Ibuild Design & Build
Ibuild Design & Build is a Blackpool based building and home improvement company providing quality home improvements for proud homeowners across La...
NPD Builders
Our building services company NPD Builders have thirty years’ experience and have been helping customers in Preston and the surrounding area by p...
£31/hr
£220/day
J&B Developments
Our building services company J&B Developments are a small family run business who are trustworthy and reliable and have over twelve years of exper...
£30/hr
£213/day
DB Joinery & Building Contractors Ltd
Experienced extension builder ready to quote for your work. DB Joinery & Building Contractors Ltd is the best extension builder in PR4. No obligat...
Compare PR4 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Penwortham | £30 | £218 |
| Extension Builders near Preston | £30 | £218 |
| Extension Builders near Fulwood | £31 | £217 |
| Extension Builders near Leyland | £30 | £223 |
| Extension Builders near Bamber Bridge | £30 | £216 |
| Extension Builders near Lytham St Annes | £28 | £206 |
| Extension Builders near Blackpool | £29 | £209 |
| Extension Builders near Thornton | £29 | £211 |
| Extension Builders near Chorley | £30 | £221 |
| Extension Builders near Southport | £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 - £25,792

Garden office - £9,792

Granny annexe - £86,792

Build a flat roof extension - £21,792

Convert a Garage - £15,792

Hip to gable loft conversion - £41,792

Convert a bungalow loft - £28,792

Build a dormer loft conversion - £41,792

Build a swimming pool - £80,792

Build a Mansard loft conversion - £51,792

Concrete foundations - £6,042

Underpin a building - £17,292

Two storey extension - £87,688

Convert a basement - £35,160

Side return extension - £39,160

Loft conversion - £31,800

Garage - £18,292

Single storey extension - £50,840

Outbuilding - £9,792

Install an RSJ - £1,992

Build a kitchen extension - £41,792
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