From £86,744
ABG Resin Bond & Landscaping Ltd have been transforming driveways for many years, laying tarmac and installing block-paving, fence...
From £87,112
Trusted and professional extension builder in East Ayrshire. Experienced in all extension buildering work and keeping within budget and on quote. M...
From £87,224
Trusted and professional extension builder in East Ayrshire. Experienced in all extension buildering work and keeping within budget and on quote. A...
From £87,160
Need to find an Extension Builder near you for all your extension buildering work?
Shire Design & Build Ltd. provides a local, trusted exte...
From £86,936
H & C JOINERS & BUILDERS LTD is an established and experienced local extension builder in East Ayrshire. Please contact us for a free, no obligatio...
From £86,648
Glenavon Joinery & Construction Services Ltd is an established extension buildering business in East Ayrshire. We come highly recommended and provi...
From £86,920
Andrew Wright Windows Ltd -Independent Network Installer is a trusted extension builder serving customers in East Ayrshire and the surrounding area...
From £86,904
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,288
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,000
SKED CONSTRUCTION LTD are here to help customers who need an Extension Builder in East Ayrshire. We offer a competitive rate to complete all your e...

Building a granny annexe ranges from £86,648 (Glenavon Joinery & Construction Services Ltd based in ML10) to £87,288 (BMB BUILDERS based in KA3), 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 East Ayrshire by posting a job with HaMuch. We will send it to extension builders in East Ayrshire who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Kilmarnock | £36 | £271 |
| Granny Annexe near Prestwick | £24 | £180 |
| Granny Annexe near Ayr | £25 | £190 |
| Granny Annexe near South Ayrshire | £25 | £190 |
| Granny Annexe near Troon | £32 | £241 |
| Granny Annexe near Irvine | £35 | £253 |
| Granny Annexe near Kilwinning | £33 | £250 |
| Granny Annexe near Larkhall | £31 | £237 |
| Granny Annexe near East Kilbride | £34 | £247 |
| Granny Annexe near Newton Mearns | £35 | £263 |
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 - £17,494

Two storey extension - £87,990

Build a timber frame extension - £25,994

Build a swimming pool - £80,994

Single storey extension - £54,872

Side return extension - £41,428

Install an RSJ - £2,194

Outbuilding - £9,994

Build a Mansard loft conversion - £51,994

Loft conversion - £33,690

Build a kitchen extension - £41,994

Hip to gable loft conversion - £41,994

Granny annexe - £86,994

Garden office - £9,994

Convert a Garage - £15,994

Garage - £18,494

Build a flat roof extension - £21,994

Build a dormer loft conversion - £41,994

Concrete foundations - £6,244

Convert a bungalow loft - £28,994

Convert a basement - £37,428