From £86,816
Trusted and professional extension builder in Kirklees. Experienced in all extension buildering work and keeping within budget and on quote. J P Mc...
From £86,608
Relax... you have found a reliable extension builder in Kirklees. Conroy Brook Group is a friendly and reliable company based in Kirklees who consi...
From £86,712
Irving Property is an established extension buildering business in Kirklees. We come highly recommended and provide competitive quotes for your wor...
From £86,728
iConstruction are here to help customers who need an Extension Builder in Kirklees. We offer a competitive rate to complete all your extension buil...
From £87,048
Codus Construction Ltd are here to help customers who need an Extension Builder in Kirklees. We offer a competitive rate to complete all your exten...
From £86,664
Relax... you have found a reliable extension builder in Kirklees. Walkden Bricklaying is a friendly and reliable company based in Kirklees who cons...
From £87,008
Paul Brook Quality Builder is a trusted extension builder serving customers in Kirklees and the surrounding area. Contact us to today to get a comp...
From £87,080
OD Contractors ltd provides a range of building services to bring home improvement projects to life. With over 30 years of shared experience our bu...
From £87,112
Experienced extension builder ready to quote for your work. THE LADY BUILDER is the best extension builder in Kirklees. No obligation free quotes a...
From £86,816
SJL Construction is a trusted extension builder serving customers in Kirklees and the surrounding area. Contact us to today to get a competitive qu...

Building a granny annexe ranges from £86,608 (Conroy Brook Group based in HD9) to £87,112 (THE LADY BUILDER based in HD8), but these are just estimates that can help give you an idea of who will be better value in your area.
The best thing to do is to get quotes to build a granny annexe in Kirklees by posting a job with HaMuch. We will send it to extension builders in Kirklees who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Kirklees | £30 | £231 |
| Granny Annexe near Holmfirth | £30 | £232 |
| Granny Annexe near Huddersfield | £29 | £224 |
| Granny Annexe near Mirfield | £31 | £236 |
| Granny Annexe near Brighouse | £30 | £230 |
| Granny Annexe near Halifax | £32 | £243 |
| Granny Annexe near Dewsbury | £33 | £245 |
| Granny Annexe near Batley | £32 | £239 |
| Granny Annexe near Ossett | £33 | £245 |
| Granny Annexe near Stalybridge | £37 | £230 |
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.

Underpin a building - £17,359

Two storey extension - £87,789

Build a timber frame extension - £25,859

Build a swimming pool - £80,859

Single storey extension - £52,184

Side return extension - £39,916

Install an RSJ - £2,059

Outbuilding - £9,859

Build a Mansard loft conversion - £51,859

Loft conversion - £32,430

Build a kitchen extension - £41,859

Hip to gable loft conversion - £41,859

Granny annexe - £86,859

Garden office - £9,859

Convert a Garage - £15,859

Garage - £18,359

Build a flat roof extension - £21,859

Build a dormer loft conversion - £41,859

Concrete foundations - £6,109

Convert a bungalow loft - £28,859

Convert a basement - £35,916