From £17,436
Cranwells Construction is a trusted extension builder serving customers in Bexhill-on-sea and the surrounding area. Contact us to today to get a co...
From £17,596
Need to find an Extension Builder near you for all your extension buildering work?
The Sussex Bookcase Company provides a local, trusted ex...
From £17,244
Relax... you have found a reliable extension builder in Bexhill-on-sea. Ljo Brickwork, Landscapes and General Building is a friendly and reliable c...
From £17,260
Need to find an Extension Builder near you for all your extension buildering work?
S F CONSTRUCTION provides a local, trusted extension bu...
From £17,228
Need to find an Extension Builder near you for all your extension buildering work?
HARBOUR BUILDING SERVICES LTD provides a local, trusted ...
From £17,532
Need to find an Extension Builder near you for all your extension buildering work?
Gem Construction (Sussex) Ltd provides a local, trusted ...
From £17,372
Ansell Builders is a trusted extension builder serving customers in Bexhill-on-sea and the surrounding area. Contact us to today to get a competiti...
From £17,420
Technique Roofing and Maintenance are here to help customers who need an Extension Builder in Bexhill-on-sea. We offer a competitive rate to comple...
From £17,236
CROWHURST BUILDERS LIMITED is an established extension buildering business in Bexhill-on-sea. We come highly recommended and provide competitive qu...
From £17,604
At Templar Developments we work with our clients from thought to finish all the while keeping quality 110%. We cover all your construction needs on...

Underpinning ranges from £17,228 (HARBOUR BUILDING SERVICES LTD based in BN23) to £17,604 (Templar Developments Ltd based in BN23), 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 Bexhill-on-sea by posting a job with HaMuch and we will send it to extension builders in Bexhill-on-sea.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bexhill-on-Sea | £31 | £243 |
| Underpin A Building near Hastings | £31 | £246 |
| Underpin A Building near Hailsham | £31 | £243 |
| Underpin A Building near Eastbourne | £32 | £245 |
| Underpin A Building near Wealden | £35 | £256 |
| Underpin A Building near Seaford | £34 | £243 |
| Underpin A Building near Crowborough | £36 | £258 |
| Underpin A Building near Tunbridge Wells | £37 | £258 |
| Underpin A Building near Tonbridge | £38 | £254 |
| Underpin A Building near Ashford | £36 | £256 |
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 - £17,393

Two storey extension - £87,839

Build a timber frame extension - £25,893

Build a swimming pool - £80,893

Single storey extension - £52,856

Side return extension - £40,294

Install an RSJ - £2,093

Outbuilding - £9,893

Build a Mansard loft conversion - £51,893

Loft conversion - £32,745

Build a kitchen extension - £41,893

Hip to gable loft conversion - £41,893

Granny annexe - £86,893

Garden office - £9,893

Convert a Garage - £15,893

Garage - £18,393

Build a flat roof extension - £21,893

Build a dormer loft conversion - £41,893

Concrete foundations - £6,143

Convert a bungalow loft - £28,893

Convert a basement - £36,294