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Adams & Eden Restoration
Newmarket, CB8
Relax... you have found a reliable extension builder in Newmarket. Adams & Eden Restoration is a friendly and reliable company based in Newmarket w...
"Need an extension builder" - CB8, job posted 09/05/25
£37/hr
£265/day
John Kirk Building Ltd
Newmarket, CB8
John Kirk Building Ltd is an established extension buildering business in Newmarket. We come highly recommended and provide competitive quotes for ...
£38/hr
£271/day
J&G HARDING BUILDING SERVICES
Newmarket, CB8
Experienced extension builder ready to quote for your work. J&G HARDING BUILDING SERVICES is the best extension builder in Newmarket. No obligation...
£34/hr
£249/day
Doug Misson Construction
Newmarket, CB8
Trusted and professional extension builder in Newmarket. Experienced in all extension buildering work and keeping within budget and on quote. Doug ...
£35/hr
£259/day
Foreman & Hill
Trusted and professional extension builder in Newmarket. Experienced in all extension buildering work and keeping within budget and on quote. Forem...
£32/hr
£236/day
Bespoke Build and Restoration ltd
Need to find an Extension Builder near you for all your extension buildering work?
Bespoke Build and Restoration ltd provides a local, trus...
£34/hr
£250/day
All In One Building Services
All In One Building Services is an established and experienced local extension builder in Newmarket. Please contact us for a free, no obligation qu...
£31/hr
£231/day
John Jarvis Builders
Need to find an Extension Builder near you for all your extension buildering work?
John Jarvis Builders provides a local, trusted extension...
Compare Newmarket extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Haverhill | £37 | £260 |
| Extension Builders near Ely | £40 | £279 |
| Extension Builders near Bury St Edmunds | £34 | £251 |
| Extension Builders near Cambridge | £41 | £275 |
| Extension Builders near South Cambridgeshire | £50 | £315 |
| Extension Builders near Sudbury | £34 | £229 |
| Extension Builders near Thetford | £42 | £277 |
| Extension Builders near Braintree | £37 | £247 |
| Extension Builders near Stowmarket | £30 | £221 |
| Extension Builders near Huntingdon | £38 | £284 |
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 - £26,080
Garden office - £10,080
Granny annexe - £87,080
Build a flat roof extension - £22,080
Convert a Garage - £16,080
Hip to gable loft conversion - £42,080
Convert a bungalow loft - £29,080
Build a dormer loft conversion - £42,080
Build a swimming pool - £81,080
Build a Mansard loft conversion - £52,080
Concrete foundations - £6,330
Underpin a building - £17,580
Two storey extension - £88,120
Convert a basement - £38,400
Side return extension - £42,400
Loft conversion - £34,500
Garage - £18,580
Single storey extension - £56,600
Outbuilding - £10,080
Install an RSJ - £2,280
Build a kitchen extension - £42,080
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