From £17,412
Experienced extension builder ready to quote for your work. Willum Long is the best extension builder in Ba2 3r. No obligation free quotes and many...
From £17,372
GARY PHILLIPS is an established and experienced local extension builder in Ba2 3r. Please contact us for a free, no obligation quote and competitiv...
From £17,604
GEM Solutions Bath LTD is an established and experienced local extension builder in Ba2 3r. Please contact us for a free, no obligation quote and c...
From £17,468
Need to find an Extension Builder near you for all your extension buildering work?
rathbourne limited provides a local, trusted extension b...
From £17,548
Hawker Joinery is a trusted extension builder serving customers in Ba2 3r and the surrounding area. Contact us to today to get a competitive quote ...
From £17,580
Butterwood Property is a trusted extension builder serving customers in Ba2 3r and the surrounding area. Contact us to today to get a competitive q...
From £17,468
Need an Extension Builder in Ba2 3r? MOLEHILL CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering jobs...
From £17,444
FAULKLAND CONSTRUCTION LTD are here to help customers who need an Extension Builder in Ba2 3r. We offer a competitive rate to complete all your ext...
From £17,452
Relax... you have found a reliable extension builder in Ba2 3r. DAWSON BUILDING LIMITED is a friendly and reliable company based in Ba2 3r who cons...
From £19,932
Welcome to ADAMS Of BATH - Property Services & Development
We are a local family bus...

Underpinning ranges from £17,372 (GARY PHILLIPS based in BA1) to £19,932 (Adams Of Bath Property Services based in BA2), 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 Ba2 3r by posting a job with HaMuch and we will send it to extension builders in Ba2 3r.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Keynsham | £33 | £251 |
| Underpin A Building near Bath | £32 | £249 |
| Underpin A Building near Kingswood | £34 | £257 |
| Underpin A Building near Trowbridge | £34 | £266 |
| Underpin A Building near Frome | £33 | £263 |
| Underpin A Building near Chippenham | £34 | £258 |
| Underpin A Building near Bristol | £33 | £255 |
| Underpin A Building near South Gloucestershire | £34 | £260 |
| Underpin A Building near Yate | £34 | £263 |
| Underpin A Building near Clifton | £33 | £255 |
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 - £17,728

Two storey extension - £88,342

Build a timber frame extension - £26,228

Build a swimming pool - £81,228

Single storey extension - £59,560

Side return extension - £44,065

Install an RSJ - £2,428

Outbuilding - £10,228

Build a Mansard loft conversion - £52,228

Loft conversion - £35,888

Build a kitchen extension - £42,228

Hip to gable loft conversion - £42,228

Granny annexe - £87,228

Garden office - £10,228

Convert a Garage - £16,228

Garage - £18,728

Build a flat roof extension - £22,228

Build a dormer loft conversion - £42,228

Concrete foundations - £6,478

Convert a bungalow loft - £29,228

Convert a basement - £40,065