From £17,236
For all your needs. If you need to underpin a building contact us today to get a no obligation free quote.
From £17,436
If you need to underpin a building use ALH Timber Framing LTD. Work is guarenteed and the cost won't hurt the pocket.
From £17,764
Battle Building building services company has been helping customers in Sussex and the surrounding area by providing professional, trustworthy buil...
From £17,964
You want to underpin a building? No problem, ALTERATION AND CONSTRUCTION is a reliable extension builder with years of experience helping homeowner...
From £17,244
You want to underpin a building? No problem, Ljo Brickwork, Landscapes and General Building is a reliable extension builder with years of experienc...
From £17,412
For all your needs. If you need to underpin a building contact us today to get a no obligation free quote.
From £17,372
If you need to underpin a building use Ansell Builders. Work is guarenteed and the cost won't hurt the pocket.
From £17,228
For all your needs. If you need to underpin a building contact us today to get a no obligation free quote.
From £16,340
National company with 50 years expirence, offering free no obligation home improvements quotes
From £17,364
BEAUTIFUL CONVERSIONS, RESTORATIONS AND NEW BUILDSPhoenix Design and Construction are a main contractor and builder delivering beautiful conversion...
From £17,676
A service with a difference. Priced competitively to underpin a building and more.
From £17,300
Mitchell Building Services UK Ltd is well established among the leading names for extension and property improvement in and around East Sussex.
...From £17,604
Raw Drainage is an established company, providing a professional and tidy service.
From £17,676
Boiler and central heating specialistsBoiler changesBoiler cleaning, servicing & repairBoiler installationsBoiler replacementsC...
From £17,420
A service with a difference. Priced competitively to underpin a building and more.
From £17,548
A friendly extension builder in TN33. Happy to provide references and a free quote to underpin a building.
From £17,516
Need a underpin a building? James Rudd General Building is competitively priced and quick to quote.
From £17,348
You want to underpin a building? No problem, Johnson Bespoke Ltd is a reliable extension builder with years of experience helping homeowners.
...From £17,596
A service with a difference. Priced competitively to underpin a building and more.
From £17,380
If you need to underpin a building use Henty Building Services Ltd. Work is guarenteed and the cost won't hurt the pocket.
From £17,668
Need a underpin a building? S B V CONSTRUCTION LIMITED is competitively priced and quick to quote.
From £17,532
A service with a difference. Priced competitively to underpin a building and more.

Underpinning ranges from £16,340 (Home improvements quotes based in TN34) to £17,964 (ALTERATION AND CONSTRUCTION based in TN38), 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 TN33 by posting a job with HaMuch and we will send it to extension builders in TN33.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bexhill-on-Sea | £27 | £209 |
| Underpin A Building near Hastings | £27 | £209 |
| Underpin A Building near Hailsham | £28 | £215 |
| Underpin A Building near Wealden | £30 | £219 |
| Underpin A Building near Eastbourne | £28 | £213 |
| Underpin A Building near Crowborough | £31 | £225 |
| Underpin A Building near Tunbridge Wells | £33 | £228 |
| Underpin A Building near Seaford | £30 | £214 |
| Underpin A Building near Tonbridge | £33 | £226 |
| Underpin A Building near Ashford | £30 | £213 |
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 - £17,433

Two storey extension - £87,900

Build a timber frame extension - £25,933

Build a swimming pool - £80,933

Single storey extension - £53,669

Side return extension - £40,751

Install an RSJ - £2,133

Outbuilding - £9,933

Build a Mansard loft conversion - £51,933

Loft conversion - £33,126

Build a kitchen extension - £41,933

Hip to gable loft conversion - £41,933

Granny annexe - £86,933

Garden office - £9,933

Convert a Garage - £15,933

Garage - £18,433

Build a flat roof extension - £21,933

Build a dormer loft conversion - £41,933

Concrete foundations - £6,183

Convert a bungalow loft - £28,933

Convert a basement - £36,751