Experienced extension builder ready to quote for your work. S B V CONSTRUCTION LIMITED is the best extension builder in TN28. No obligation free qu...
Ansell Builders is a trusted extension builder serving customers in TN28 and the surrounding area. Contact us to today to get a competitive quote f...
Experienced extension builder ready to quote for your work. James Rudd General Building is the best extension builder in TN28. No obligation free q...
Adam Porter
Need to find an Extension Builder near you for all your extension buildering work?
A-Pex Building provides a local, trusted extension build...
Relax... you have found a reliable extension builder in TN28. Clint Construction is a friendly and reliable company based in TN28 who consider no j...
Phil Armstrong
Need to find an Extension Builder near you for all your extension buildering work?
Fast Affordable Builders provides a local, trusted exten...
Relax... you have found a reliable extension builder in TN28. LEVEL CONSTRUCTION is a friendly and reliable company based in TN28 who consider no ...
Experienced extension builder ready to quote for your work. THE EAST CLIFF BUILDING CO LTD is the best extension builder in TN28. No obligation fre...
Need an Extension Builder in TN28? M LONG T/A MJ BUILDINGS has been helping local clients (20 mile radius) with their extension buildering jobs for...
Julian Fry
Cranwells Construction is a trusted extension builder serving customers in TN28 and the surrounding area. Contact us to today to get a competitive ...

Building a granny annexe ranges from £86,368 (A-Pex Building based in CT17) to £87,176 (Clint Construction based in TN24), 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 TN28 by posting a job with HaMuch. We will send it to extension builders in TN28 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Hythe | £31 | £228 |
| Granny Annexe near Ashford | £36 | £256 |
| Granny Annexe near Folkestone | £31 | £233 |
| Granny Annexe near Hastings | £31 | £246 |
| Granny Annexe near Dover | £29 | £226 |
| Granny Annexe near Canterbury | £31 | £232 |
| Granny Annexe near Faversham | £34 | £235 |
| Granny Annexe near Bexhill-on-Sea | £31 | £243 |
| Granny Annexe near Swale | £35 | £241 |
| Granny Annexe near Deal | £26 | £199 |
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 - £17,412

Two storey extension - £87,868

Build a timber frame extension - £25,912

Build a swimming pool - £80,912

Single storey extension - £53,240

Side return extension - £40,510

Install an RSJ - £2,112

Outbuilding - £9,912

Build a Mansard loft conversion - £51,912

Loft conversion - £32,925

Build a kitchen extension - £41,912

Hip to gable loft conversion - £41,912

Granny annexe - £86,912

Garden office - £9,912

Convert a Garage - £15,912

Garage - £18,412

Build a flat roof extension - £21,912

Build a dormer loft conversion - £41,912

Concrete foundations - £6,162

Convert a bungalow loft - £28,912

Convert a basement - £36,510