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Jones Masonry Ltd
Lee Jones
Jones Masonry Ltd is a trusted extension builder serving customers in BD4 and the surrounding area. Contact us to today to get a competitive quote ...
"Build a dormer loft conversion" - BD11, job posted 25/09/26
LRS Maintenance & Property Renovators
Need an Extension Builder in BD4? LRS Maintenance & Property Renovators has been helping local clients (20 mile radius) with their extension builde...
"Build a dormer loft conversion" - BD9, job posted 13/09/26
A.A Builders
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"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
Extend Rite Ltd
Trusted and professional extension builder in BD4. Experienced in all extension buildering work and keeping within budget and on quote. Extend Rite...
"Kitchen extension" - BRADFORD, job posted 30/04/26
MG Building
Relax... you have found a reliable extension builder in BD4. MG Building is a friendly and reliable company based in BD4 who consider no job as too...
"Loft conversion" - BD6, job posted 05/04/26
MS General
Relax... you have found a reliable extension builder in BD4. MS General is a friendly and reliable company based in BD4 who consider no job as too ...
"Complete internal loft conversion" - BD4, job posted 14/02/26
Bhatoa Builders
Bhatoa Builders are here to help customers who need an Extension Builder in BD4. We offer a competitive rate to complete all your extension builder...
"Two storey extension or loft conversion" - BD2, job posted 12/02/26
Garage Door Engineer
Trusted and professional extension builder in BD4. Experienced in all extension buildering work and keeping within budget and on quote. Garage Door...
"Two storey extension" - BD6, job posted 10/02/26
AAA BUILDERS
AAA BUILDERS are here to help customers who need an Extension Builder in BD4. We offer a competitive rate to complete all your extension buildering...
"Velux loft conversion" - BD4, job posted 31/01/26
DAVID HARRISON BUILDING
Dave Harrison
DAVID HARRISON BUILDING are here to help customers who need an Extension Builder in BD4. We offer a competitive rate to complete all your extension...
"Two storey extension rear extension additional bedroom,diner and kitchen" - BD2, job posted 11/01/26
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 BD4. No obligation free quo...
"Two storey extension" - BRADFORD, job posted 11/01/26
C Wilcock Builders
C Wilcock Builders is an established extension buildering business in BD4. We come highly recommended and provide competitive quotes for your work....
"Chimney opening or partial removal" - BD18, job posted 15/10/25
BB Building services
BB Building services is a trusted extension builder serving customers in BD4 and the surrounding area. Contact us to today to get a competitive quo...
"Loft conversion with or without a dormer" - BD4, job posted 14/10/25
£27/hr
£204/day
Select Products Yorkshire Ltd
Justin
Select Products are proud to be recognised as a Which? Trusted Trader. We provide a range of home improvements including high security windows and ...
"Single storey extension" - BRADFORD, job posted 02/10/25
£29/hr
£213/day
YP Consultancy
Project Management Specialising in Home Extension & RefurbishmentCarrying out a major building project? Then you need to talk to us! YP Consultancy...
"Would like shed base done with flag stone please. 3x3 meters towards end of the garden." - BD2, job posted 17/09/25
£31/hr
£228/day
Oakfield Home and Garden
Relax... you have found a reliable extension builder in BD4. Oakfield Home and Garden is a friendly and reliable company based in BD4 who consider ...
"Dormer loft conversion" - BRADFORD, job posted 31/08/25
£23/hr
£174/day
Westfield Builders
Westfield Builders is a trusted extension builder serving customers in BD4 and the surrounding area. Contact us to today to get a competitive quote...
"Kitchen extension" - BRADFORD, job posted 28/08/25
£28/hr
£216/day
J P S Lofts & Construction Ltd
J P S Lofts & Construction Ltd is a trusted extension builder serving customers in BD4 and the surrounding area. Contact us to today to get a compe...
"Two storey extension" - BRADFORD, job posted 10/07/25
£29/hr
£228/day
Bradconst ltd
Trusted and professional extension builder in BD4. Experienced in all extension buildering work and keeping within budget and on quote. Bradconst l...
"Kitchen extension and toilet" - BD3, job posted 21/06/25
Compare BD4 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Bradford | £29 | £225 |
| Extension Builders near Pudsey | £30 | £227 |
| Extension Builders near Batley | £32 | £239 |
| Extension Builders near Shipley | £29 | £226 |
| Extension Builders near Morley | £31 | £239 |
| Extension Builders near Brighouse | £30 | £230 |
| Extension Builders near Beeston | £31 | £236 |
| Extension Builders near Mirfield | £31 | £236 |
| Extension Builders near Bingley | £30 | £229 |
| Extension Builders near Leeds | £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 - £25,864

Garden office - £9,864

Granny annexe - £86,864

Build a flat roof extension - £21,864

Convert a Garage - £15,864

Hip to gable loft conversion - £41,864

Convert a bungalow loft - £28,864

Build a dormer loft conversion - £41,864

Build a swimming pool - £80,864

Build a Mansard loft conversion - £51,864

Concrete foundations - £6,114

Underpin a building - £17,364

Two storey extension - £87,796

Convert a basement - £35,970

Side return extension - £39,970

Loft conversion - £32,475

Garage - £18,364

Single storey extension - £52,280

Outbuilding - £9,864

Install an RSJ - £2,064

Build a kitchen extension - £41,864
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