From £17,740
M&J Brickwork Ltd are a Chelmsford based Bricklaying & General Building company that operate throughout the Essex and South London...
From £17,676
Witton & Pearce Builders in Essex is a trusted extension builder serving customers in Sheerness and the surrounding area. Contact us to today to ge...
From £16,956
Experienced extension builder ready to quote for your work. Capital Roofing Ltd is the best extension builder in Sheerness. No obligation free quot...
From £17,772
P OUGHTON BUILDING is an established and experienced local extension builder in Sheerness. Please contact us for a free, no obligation quote and co...
From £17,860
Need an Extension Builder in Sheerness? Ellis & James Builders Limited has been helping local clients (20 mile radius) with their extension builder...
From £17,660
Property Maintenance are here to help customers who need an Extension Builder in Sheerness. We offer a competitive rate to complete all your extens...
From £16,556
35 years in the trade can Lay bricks plaster roofing wall and floor tiling
From £16,868
Hi
I'm very well rated tradesmen please check my website
See you soon
From £17,508
Over 35 years experience
We are Gas Safe registered
We are Verified
We pride ourselves on great custom...
From £17,220
Need to find an Extension Builder near you for all your extension buildering work?
JLS Building Services provides a local, trusted extensio...

Underpinning ranges from £16,556 (S MEGSON CONSTRUCTION based in CT5) to £17,860 (Ellis & James Builders Limited based in SS17), but the final cost will depend on the method of underpinning used, how much of your foundations need underpinning and where you live.
Comparing extension builders estimates for underpinning gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get quotes to underpin your home in Sheerness by posting a job with HaMuch and we will send it to extension builders in Sheerness.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Sittingbourne | £35 | £246 |
| Underpin A Building near Swale | £35 | £241 |
| Underpin A Building near Faversham | £34 | £235 |
| Underpin A Building near Southend-on-Sea | £37 | £247 |
| Underpin A Building near Whitstable | £28 | £214 |
| Underpin A Building near Gillingham | £39 | £253 |
| Underpin A Building near Canvey Island | £39 | £256 |
| Underpin A Building near Chatham | £39 | £254 |
| Underpin A Building near Thundersley | £38 | £251 |
| Underpin A Building near Rochester | £39 | £254 |
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 - £17,382

Two storey extension - £87,822

Build a timber frame extension - £25,882

Build a swimming pool - £80,882

Single storey extension - £52,632

Side return extension - £40,168

Install an RSJ - £2,082

Outbuilding - £9,882

Build a Mansard loft conversion - £51,882

Loft conversion - £32,640

Build a kitchen extension - £41,882

Hip to gable loft conversion - £41,882

Granny annexe - £86,882

Garden office - £9,882

Convert a Garage - £15,882

Garage - £18,382

Build a flat roof extension - £21,882

Build a dormer loft conversion - £41,882

Concrete foundations - £6,132

Convert a bungalow loft - £28,882

Convert a basement - £36,168