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Jones Masonry Ltd
Lee Jones
Jones Masonry Ltd is a trusted extension builder serving customers in Clayton and the surrounding area. Contact us to today to get a competitive qu...
"Build a dormer loft conversion" - BD9, job posted 13/09/26
Robbie Robinson
Need to find an Extension Builder near you for all your extension buildering work?
Robbie Robinson provides a local, trusted extension buil...
"Single storey extension. 3m permitted development at rear of 1970s semi-detached ex Council house. To be two rooms: utility and bathroom accessed from kitchen, and workshop (with sink) with access to living room. We have £25000 total maximum budget. Just need door to extension from kitchen and..." - BD10, job posted 01/07/26
MEP Building Services
Need to find an Extension Builder near you for all your extension buildering work?
MEP Building Services provides a local, trusted extensio...
"Kitchen extension" - BRADFORD, job posted 30/04/26
Ashton Harvey Croft Developments Ltd
Operating across Yorkshire and offering all joinery works to suit your needs, we can beat any genuine quote. Our commitment to craftsmanship ensure...
"Loft conversion" - BD6, job posted 05/04/26
RG Decorators
Robert Gladwin
RG Decorators is an established and experienced local extension builder in Clayton. Please contact us for a free, no obligation quote and competiti...
"Complete internal loft conversion" - BD4, job posted 14/02/26
Benchmark Builders
Benchmark Builders is a trusted extension builder serving customers in Clayton and the surrounding area. Contact us to today to get a competitive q...
"Two storey extension or loft conversion" - BD2, job posted 12/02/26
LRS Maintenance & Property Renovators
Need an Extension Builder in Clayton? LRS Maintenance & Property Renovators has been helping local clients (20 mile radius) with their extension bu...
"Two storey extension" - BD6, job posted 10/02/26
MS General
Relax... you have found a reliable extension builder in Clayton. MS General is a friendly and reliable company based in Clayton who consider no job...
"Velux loft conversion" - BD4, job posted 31/01/26
L J Robson (Contracts) Ltd
Experienced extension builder ready to quote for your work. L J Robson (Contracts) Ltd is the best extension builder in Clayton. No obligation free...
"Two storey extension rear extension additional bedroom,diner and kitchen" - BD2, job posted 11/01/26
DAVID HARRISON BUILDING
Dave Harrison
DAVID HARRISON BUILDING are here to help customers who need an Extension Builder in Clayton. We offer a competitive rate to complete all your exten...
"Two storey extension" - BRADFORD, job posted 11/01/26
A.A Builders
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Chimney opening or partial removal" - BD18, job posted 15/10/25
MG Building
Relax... you have found a reliable extension builder in Clayton. MG Building is a friendly and reliable company based in Clayton who consider no jo...
"Loft conversion with or without a dormer" - BD4, job posted 14/10/25
Bhatoa Builders
Clayton, BD14
Bhatoa Builders are here to help customers who need an Extension Builder in Clayton. We offer a competitive rate to complete all your extension bui...
"Single storey extension" - BRADFORD, job posted 02/10/25
RB Building Services
Need to find an Extension Builder near you for all your extension buildering work?
RB Building Services provides a local, trusted extension...
"Would like shed base done with flag stone please. 3x3 meters towards end of the garden." - BD2, job posted 17/09/25
Extend Rite Ltd
Trusted and professional extension builder in Clayton. Experienced in all extension buildering work and keeping within budget and on quote. Extend ...
"Dormer loft conversion" - BRADFORD, job posted 31/08/25
DAVE BEDFORD BUILDING
Experienced extension builder ready to quote for your work. DAVE BEDFORD BUILDING is the best extension builder in Clayton. No obligation free quot...
"Kitchen extension" - BRADFORD, job posted 28/08/25
Garage Door Engineer
Trusted and professional extension builder in Clayton. Experienced in all extension buildering work and keeping within budget and on quote. Garage ...
"Two storey extension" - BRADFORD, job posted 10/07/25
AAA BUILDERS
AAA BUILDERS are here to help customers who need an Extension Builder in Clayton. We offer a competitive rate to complete all your extension builde...
"Kitchen extension and toilet" - BD3, job posted 21/06/25
C Wilcock Builders
C Wilcock Builders is an established extension buildering business in Clayton. We come highly recommended and provide competitive quotes for your w...
"RSJ installation" - BRADFORD, job posted 06/06/25
ROMBALDS BUILDERS LTD
Experienced extension builder ready to quote for your work. ROMBALDS BUILDERS LTD is the best extension builder in Clayton. No obligation free quot...
"Two storey extension" - BRADFORD, job posted 05/06/25
Compare Clayton extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Bradford | £29 | £225 |
| Extension Builders near Bingley | £30 | £229 |
| Extension Builders near Halifax | £32 | £243 |
| Extension Builders near Shipley | £29 | £226 |
| Extension Builders near Brighouse | £30 | £230 |
| Extension Builders near Pudsey | £30 | £227 |
| Extension Builders near Keighley | £30 | £226 |
| Extension Builders near Calderdale | £33 | £253 |
| Extension Builders near Batley | £32 | £239 |
| Extension Builders near Mirfield | £31 | £236 |
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 - £25,912
Garden office - £9,912
Granny annexe - £86,912
Build a flat roof extension - £21,912
Convert a Garage - £15,912
Hip to gable loft conversion - £41,912
Convert a bungalow loft - £28,912
Build a dormer loft conversion - £41,912
Build a swimming pool - £80,912
Build a Mansard loft conversion - £51,912
Concrete foundations - £6,162
Underpin a building - £17,412
Two storey extension - £87,868
Convert a basement - £36,510
Side return extension - £40,510
Loft conversion - £32,925
Garage - £18,412
Single storey extension - £53,240
Outbuilding - £9,912
Install an RSJ - £2,112
Build a kitchen extension - £41,912
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