Mickey Woolfe
Need to find an Extension Builder near you for all your extension buildering work?
M Woolfe Builders & Carpenters provides a local, trusted...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Inspire Carpentry and Construction Ltd is an established and experienced local extension builder in PE19. Please contact us for a free, no obligati...
RS Plumbing and Heating is a trusted extension builder serving customers in PE19 and the surrounding area. Contact us to today to get a competitive...
Robert Mason
Relax... you have found a reliable extension builder in PE19. Bench Mark Construction is a friendly and reliable company based in PE19 who consider...
Need to find an Extension Builder near you for all your extension buildering work?
A M Interiors provides a local, trusted extension builde...
Silverwood Construction (Cambridge) Ltd are here to help customers who need an Extension Builder in PE19. We offer a competitive rate to complete a...
Relax... you have found a reliable extension builder in PE19. CROWNBUILD is a friendly and reliable company based in PE19 who consider no job as to...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Trusted and professional extension builder in PE19. Experienced in all extension buildering work and keeping within budget and on quote. K FREEMAN ...

Building a granny annexe ranges from £86,624 (K FREEMAN BUILDERS LIMITED based in MK43) to £88,024 (J K L Building Contractors Ltd based in MK42), 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 PE19 by posting a job with HaMuch. We will send it to extension builders in PE19 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near St Neots | £51 | £318 |
| Granny Annexe near Huntingdon | £38 | £284 |
| Granny Annexe near Biggleswade | £41 | £268 |
| Granny Annexe near Huntingdonshire | £36 | £290 |
| Granny Annexe near South Bedfordshire | £45 | £278 |
| Granny Annexe near Bedford | £45 | £278 |
| Granny Annexe near Kempston | £44 | £273 |
| Granny Annexe near South Cambridgeshire | £43 | £305 |
| Granny Annexe near Rushden | £34 | £231 |
| Granny Annexe near Cambridge | £38 | £271 |
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 - £17,786

Two storey extension - £88,430

Build a timber frame extension - £26,286

Build a swimming pool - £81,286

Single storey extension - £60,728

Side return extension - £44,722

Install an RSJ - £2,486

Outbuilding - £10,286

Build a Mansard loft conversion - £52,286

Loft conversion - £36,435

Build a kitchen extension - £42,286

Hip to gable loft conversion - £42,286

Granny annexe - £87,286

Garden office - £10,286

Convert a Garage - £16,286

Garage - £18,786

Build a flat roof extension - £22,286

Build a dormer loft conversion - £42,286

Concrete foundations - £6,536

Convert a bungalow loft - £29,286

Convert a basement - £40,722