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Jc Properties
Relax... you have found a reliable extension builder in Chorley. Jc Properties is a friendly and reliable company based in Chorley who consider no ...
"RSJ installation" - LEYLAND, job posted 30/03/25
NJD Joinery
Need to find an Extension Builder near you for all your extension buildering work?
NJD Joinery provides a local, trusted extension builderi...
"Single storey extension" - PR6, job posted 23/02/24
JCR Construction
Trusted and professional extension builder in Chorley. Experienced in all extension buildering work and keeping within budget and on quote. JCR Con...
PREMIER CONSTRUCTION T/A
Ash
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Fishers Building & Paving Ltd
Fishers Building & Paving Ltd is an established extension buildering business in Chorley. We come highly recommended and provide competitive quotes...
EBI BUILDING RENOVATIONS
Chorley, PR7
EBI BUILDING RENOVATIONS is a trusted extension builder serving customers in Chorley and the surrounding area. Contact us to today to get a competi...
BURGHWOOD CONSTRUCTION LTD
Chorley, PR7
Experienced extension builder ready to quote for your work. BURGHWOOD CONSTRUCTION LTD is the best extension builder in Chorley. No obligation free...
Crown Construction Lancs Ltd
Relax... you have found a reliable extension builder in Chorley. Crown Construction Lancs Ltd is a friendly and reliable company based in Chorley w...
Darren Finney Builders
Need an Extension Builder in Chorley? Darren Finney Builders has been helping local clients (20 mile radius) with their extension buildering jobs f...
Comprehensive Property Services
Comprehensive Property Services is an established and experienced local extension builder in Chorley. Please contact us for a free, no obligation q...
O. Morris Construction
Trusted and professional extension builder in Chorley. Experienced in all extension buildering work and keeping within budget and on quote. O. Morr...
M. Pickering Builder & Joiner
M. Pickering Builder & Joiner is a trusted extension builder serving customers in Chorley and the surrounding area. Contact us to today to get a co...
East Lancs Construction Ltd
Need to find an Extension Builder near you for all your extension buildering work?
East Lancs Construction Ltd provides a local, trusted ex...
Phil Marlow Builders
Phil Marlow Builders is a trusted extension builder serving customers in Chorley and the surrounding area. Contact us to today to get a competitive...
T S Building Services Ltd
Need to find an Extension Builder near you for all your extension buildering work?
T S Building Services Ltd provides a local, trusted exte...
M K BRADSHAW DESIGN AND BUILD
Experienced extension builder ready to quote for your work. M K BRADSHAW DESIGN AND BUILD is the best extension builder in Chorley. No obligation f...
D P Construction Limited
Chorley, PR7
D P Construction Limited are here to help customers who need an Extension Builder in Chorley. We offer a competitive rate to complete all your exte...
JS Brickwork
JS Brickwork are here to help customers who need an Extension Builder in Chorley. We offer a competitive rate to complete all your extension builde...
Nickson Extensions and Orangeries
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
COMPLETE BUILDING SERVICES
Tony Mallett
over 40 years experience in the trade my business has been established 45 years.
i am in the guild of master craftsmen and the lo...
Compare Chorley extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Chorley | £30 | £221 |
| Extension Builders near Leyland | £30 | £223 |
| Extension Builders near Bamber Bridge | £30 | £216 |
| Extension Builders near Horwich | £30 | £219 |
| Extension Builders near Darwen | £34 | £255 |
| Extension Builders near Blackburn | £33 | £247 |
| Extension Builders near Preston | £30 | £218 |
| Extension Builders near Penwortham | £30 | £218 |
| Extension Builders near Wigan | £30 | £220 |
| Extension Builders near Westhoughton | £31 | £222 |
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 - £25,904

Garden office - £9,904

Granny annexe - £86,904

Build a flat roof extension - £21,904

Convert a Garage - £15,904

Hip to gable loft conversion - £41,904

Convert a bungalow loft - £28,904

Build a dormer loft conversion - £41,904

Build a swimming pool - £80,904

Build a Mansard loft conversion - £51,904

Concrete foundations - £6,154

Underpin a building - £17,404

Two storey extension - £87,856

Convert a basement - £36,420

Side return extension - £40,420

Loft conversion - £32,850

Garage - £18,404

Single storey extension - £53,080

Outbuilding - £9,904

Install an RSJ - £2,104

Build a kitchen extension - £41,904
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