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Chim Me Sweep Chim Me Build
Need to find an Extension Builder near you for all your extension buildering work?
Chim Me Sweep Chim Me Build provides a local, trusted ex...
"Garage" - KT15, job posted 15/09/25
DILCONSI CONSTRUCTION
Relax... you have found a reliable extension builder in GU21. DILCONSI CONSTRUCTION is a friendly and reliable company based in GU21 who consider n...
GS Wood Building Services
Need to find an Extension Builder near you for all your extension buildering work?
GS Wood Building Services provides a local, trusted exte...
ADO Builders
ADO Builders is a trusted extension builder serving customers in GU21 and the surrounding area. Contact us to today to get a competitive quote for ...
RSS Building Services (Southern) Ltd
At RSS Building Services we are a team of highly trained tradesmen, with up to 30 years experience in the building trade. We endeavour to provide t...
GM Bailey and Sons Ltd
Experienced extension builder ready to quote for your work. GM Bailey and Sons Ltd is the best extension builder in GU21. No obligation free quotes...
BETTER BUILDS (JAMES)
BETTER BUILDS (JAMES) is an established and experienced local extension builder in GU21. Please contact us for a free, no obligation quote and comp...
£43/hr
£283/day
Awb
Awb are here to help customers who need an Extension Builder in GU21. We offer a competitive rate to complete all your extension buildering jobs to...
£44/hr
£279/day
Arrus Knoble Ltd
Experienced extension builder ready to quote for your work. Arrus Knoble Ltd is the best extension builder in GU21. No obligation free quotes and m...
£46/hr
£292/day
Yaro Construction Ltd
Relax... you have found a reliable extension builder in GU21. Yaro Construction Ltd is a friendly and reliable company based in GU21 who consider n...
£46/hr
£293/day
Silicon Construction Limited
Need an Extension Builder in GU21? Silicon Construction Limited has been helping local clients (20 mile radius) with their extension buildering job...
£40/hr
£267/day
AXA BUILD AND MAINTENANCE
AXA BUILD AND MAINTENANCE is an established extension buildering business in GU21. We come highly recommended and provide competitive quotes for yo...
£44/hr
£290/day
M &M GENERAL BUILDING
M &M GENERAL BUILDING is an established extension buildering business in GU21. We come highly recommended and provide competitive quotes for your w...
£47/hr
£308/day
Victorian Roofing & Property Maintenance
Victorian Roofing & Property Maintenance is an established and experienced local extension builder in GU21. Please contact us for a free, no obliga...
£41/hr
£270/day
JD CONSTRUCTION
Experienced extension builder ready to quote for your work. JD CONSTRUCTION is the best extension builder in GU21. No obligation free quotes and ma...
£37/hr
£242/day
ROBERTS BUILDING SERVICES LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£43/hr
£268/day
LB Builders Ltd
Our building services company, LB Builders Ltd have over 14 years' experience in the building trade. We have been helping customers in Surrey and t...
£48/hr
£308/day
Brothers Home Improvement Ltd.
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£39/hr
£258/day
WRIGHT BUILDING SERVICES
Trusted and professional extension builder in GU21. Experienced in all extension buildering work and keeping within budget and on quote. WRIGHT BUI...
£45/hr
£306/day
Cornerstone DBR Ltd
Get an Extension Builder in GU21 who you can trust. Cornerstone DBR Ltd provide friendly and reliable extension buildering services to the GU21 are...
Compare GU21 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Woking | £43 | £277 |
| Extension Builders near New Haw | £43 | £273 |
| Extension Builders near Guildford | £53 | £298 |
| Extension Builders near Ascot | £41 | £276 |
| Extension Builders near Camberley | £40 | £268 |
| Extension Builders near Ash Vale | £41 | £277 |
| Extension Builders near Egham | £42 | £266 |
| Extension Builders near Farnborough | £41 | £272 |
| Extension Builders near Staines-upon-Thames | £42 | £269 |
| Extension Builders near Walton-on-Thames | £43 | £277 |
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 - £26,192
Garden office - £10,192
Granny annexe - £87,192
Build a flat roof extension - £22,192
Convert a Garage - £16,192
Hip to gable loft conversion - £42,192
Convert a bungalow loft - £29,192
Build a dormer loft conversion - £42,192
Build a swimming pool - £81,192
Build a Mansard loft conversion - £52,192
Concrete foundations - £6,442
Underpin a building - £17,692
Two storey extension - £88,288
Convert a basement - £39,660
Side return extension - £43,660
Loft conversion - £35,550
Garage - £18,692
Single storey extension - £58,840
Outbuilding - £10,192
Install an RSJ - £2,392
Build a kitchen extension - £42,192
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