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From £86,888
Trusted and professional extension builder in CV37. Experienced in all extension buildering work and keeping within budget and on quote. Craftmaste...

Building a granny annexe ranges from £86,888 (Craftmasters Property Services Ltd based in CV37) to £86,888 (Craftmasters Property Services Ltd based in CV37), 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 CV37 by posting a job with HaMuch. We will send it to extension builders in CV37 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Stratford-upon-Avon | £27 | £215 |
| Granny Annexe near Stratford-on-Avon | £27 | £215 |
| Granny Annexe near Warwick | £28 | £213 |
| Granny Annexe near Leamington Spa | £27 | £212 |
| Granny Annexe near Evesham | £35 | £264 |
| Granny Annexe near Redditch | £32 | £234 |
| Granny Annexe near Kenilworth | £30 | £229 |
| Granny Annexe near Wychavon | £35 | £269 |
| Granny Annexe near Knowle | £31 | £241 |
| Granny Annexe near Solihull | £29 | £231 |
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 - £17,388

Two storey extension - £87,832

Build a timber frame extension - £25,888

Build a swimming pool - £80,888

Single storey extension - £52,760

Side return extension - £40,240

Install an RSJ - £2,088

Outbuilding - £9,888

Build a Mansard loft conversion - £51,888

Loft conversion - £32,700

Build a kitchen extension - £41,888

Hip to gable loft conversion - £41,888

Granny annexe - £86,888

Garden office - £9,888

Convert a Garage - £15,888

Garage - £18,388

Build a flat roof extension - £21,888

Build a dormer loft conversion - £41,888

Concrete foundations - £6,138

Convert a bungalow loft - £28,888

Convert a basement - £36,240