From £87,052
Need to find an Extension Builder near you for all your extension buildering work?
A-Pex Building provides a local, trusted extension build...
From £88,264
Relax... you have found a reliable extension builder in St Mary In The Marsh. Clint Construction is a friendly and reliable company based in St Mar...
From £88,144
Need to find an Extension Builder near you for all your extension buildering work?
Fast Affordable Builders provides a local, trusted exten...
From £87,724
Relax... you have found a reliable extension builder in St Mary In The Marsh. LEVEL CONSTRUCTION is a friendly and reliable company based in St Ma...
From £87,904
Experienced extension builder ready to quote for your work. THE EAST CLIFF BUILDING CO LTD is the best extension builder in St Mary In The Marsh. N...
From £87,604
Need an Extension Builder in St Mary In The Marsh? M LONG T/A MJ BUILDINGS has been helping local clients (20 mile radius) with their extension bui...
From £87,904
Cranwells Construction is a trusted extension builder serving customers in St Mary In The Marsh and the surrounding area. Contact us to today to ge...
From £88,144
Need to find an Extension Builder near you for all your extension buildering work?
The Sussex Bookcase Company provides a local, trusted ex...
From £87,616
Relax... you have found a reliable extension builder in St Mary In The Marsh. Ljo Brickwork, Landscapes and General Building is a friendly and reli...
From £88,372
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Costs range from £87,052 (A-Pex Building based in CT17) to £88,372 (E&F Carpentry and Building Services based in TN24), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to St Mary In The Marsh.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Hythe | £31 | £228 |
| Two Storey Extension near Ashford | £36 | £256 |
| Two Storey Extension near Folkestone | £31 | £233 |
| Two Storey Extension near Hastings | £31 | £246 |
| Two Storey Extension near Dover | £29 | £226 |
| Two Storey Extension near Canterbury | £31 | £232 |
| Two Storey Extension near Faversham | £34 | £235 |
| Two Storey Extension near Bexhill-on-Sea | £31 | £243 |
| Two Storey Extension near Swale | £35 | £241 |
| Two Storey Extension near Whitstable | £28 | £214 |
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 - £17,415

Two storey extension - £87,873

Build a timber frame extension - £25,915

Build a swimming pool - £80,915

Single storey extension - £53,304

Side return extension - £40,546

Install an RSJ - £2,115

Outbuilding - £9,915

Build a Mansard loft conversion - £51,915

Loft conversion - £32,955

Build a kitchen extension - £41,915

Hip to gable loft conversion - £41,915

Granny annexe - £86,915

Garden office - £9,915

Convert a Garage - £15,915

Garage - £18,415

Build a flat roof extension - £21,915

Build a dormer loft conversion - £41,915

Concrete foundations - £6,165

Convert a bungalow loft - £28,915

Convert a basement - £36,546