We send your job to ALL Kew extension builders
Available extension builders in Kew reply
Select your affordable Kew extension builder
Need to find an Extension Builder near you for all your extension buildering work?
Slick Construction Ltd provides a local, trusted extensi...
Building Vision London Ltd is a trusted extension builder serving customers in Kew and the surrounding area. Contact us to today to get a competiti...
Trusted and professional extension builder in Kew. Experienced in all extension buildering work and keeping within budget and on quote. TFC Constru...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Kew, TW9
AG-Renovation Ltd is a trusted extension builder serving customers in Kew and the surrounding area. Contact us to today to get a competitive quote ...
At Ferdas Design & Build Ltd we have been fitting bespoke bathrooms since 2013. We pride ourselves on being the go-to bathroom fitters for discerni...
Tomasz Pedowicz
Hi we have 15 years of experience in building and construction industry our specialization is bathrooms and renovations please have a look at the w...
Elite Construction London Ltd
Elite Construction London Ltd has been one of the top providers of building and remodeling services in London for more than ten years.Our goal is ...
Global Building & Designs Ltd is an established and experienced local extension builder in Kew. Please contact us for a free, no obligation quote a...

Building a granny annexe ranges from £86,896 (Tota Builders based in TW2) to £87,504 (Ferdas Design & Build Ltd based in W3), 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 Kew by posting a job with HaMuch. We will send it to extension builders in Kew who will be happy to help you.
"Granny annexe" - TWICKENHAM, job posted 01/01/70
| Borough in London |
|---|
| Granny Annexe in Kew |
| Granny Annexe in Mortlake |
| Granny Annexe in Ham |
| Granny Annexe in Brentford |
| Granny Annexe in Osterley |
| Granny Annexe in Twickenham |
| Granny Annexe in Chiswick |
| Granny Annexe in Barnes |
| Granny Annexe in Strawberry Hill |
| Granny Annexe in Hounslow |
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 - £17,678

Two storey extension - £88,266

Build a timber frame extension - £26,178

Build a swimming pool - £81,178

Single storey extension - £58,552

Side return extension - £43,498

Install an RSJ - £2,378

Outbuilding - £10,178

Build a Mansard loft conversion - £52,178

Loft conversion - £35,415

Build a kitchen extension - £42,178

Hip to gable loft conversion - £42,178

Granny annexe - £87,178

Garden office - £10,178

Convert a Garage - £16,178

Garage - £18,678

Build a flat roof extension - £22,178

Build a dormer loft conversion - £42,178

Concrete foundations - £6,428

Convert a bungalow loft - £29,178

Convert a basement - £39,498