Build additional living space on your property in CT21

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in CT21?

HaMuch is Excellent

Granny annexe cost in CT21

Stade Street Garage Ltd

From £86,744

Trusted and professional extension builder in CT21. Experienced in all extension buildering work and keeping within budget and on quote. Stade Stre...

Sprinks Construction Ltd

From £86,840

Trusted and professional extension builder in CT21. Experienced in all extension buildering work and keeping within budget and on quote. Sprinks Co...

Tom Clark - Raison Home UK

From £86,776

Tom Clark - Raison Home UK is a trusted extension builder serving customers in CT21 and the surrounding area. Contact us to today to get a competit...

THE EAST CLIFF BUILDING CO LTD

From £86,936

Experienced extension builder ready to quote for your work. THE EAST CLIFF BUILDING CO LTD is the best extension builder in CT21. No obligation fre...

Pentland Homes

From £86,664

Pentland Homes is an established extension buildering business in CT21. We come highly recommended and provide competitive quotes for your work.

Buildstead

From £86,664

Experienced extension builder ready to quote for your work. Buildstead is the best extension builder in CT21. No obligation free quotes and many ha...

LEVEL CONSTRUCTION

From £86,816

Relax... you have found a reliable extension builder in CT21. LEVEL CONSTRUCTION is a friendly and reliable company based in CT21 who consider no ...

M LONG T/A MJ BUILDINGS

From £86,736

Need an Extension Builder in CT21? M LONG T/A MJ BUILDINGS has been helping local clients (20 mile radius) with their extension buildering jobs for...

5 Ways Carpentry

From £86,656

John Nicoll trained as a joiner and carpenter in St Andrew's, Fife. For over 30 years, he has been operating in the London area - setting up 5 Ways...

Goddard’s Home Improvement’s Ltd

From £87,184

Goddard’s Home Improvement’s Ltd is a family-run business with over 16 years’ experience in the building industry. We know it can be hard to ...

Granny Annexe Cost in CT21

Estimates for granny annexe near CT21

Building a granny annexe ranges from £86,656 (5 Ways Carpentry based in CT15) to £87,184 (Goddard’s Home Improvement’s Ltd based in TN28), 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 CT21 by posting a job with HaMuch. We will send it to extension builders in CT21 who will be happy to help you.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Hythe£31£228
Granny Annexe near Folkestone£31£233
Granny Annexe near Ashford£36£256
Granny Annexe near Dover£29£226
Granny Annexe near Canterbury£31£232
Granny Annexe near Deal£26£199
Granny Annexe near Faversham£34£235
Granny Annexe near Whitstable£28£214
Granny Annexe near Herne Bay£28£213
Granny Annexe near Swale£35£241

Estimates for common extension builder jobs in CT21;

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.

More extensions & conversions cost guides...