From £17,500
MID Construct is an established and experienced local extension builder in Naunton. Please contact us for a free, no obligation quote and competit...
From £17,500
Need an Extension Builder in Naunton? Philips Building Services has been helping local clients (20 mile radius) with their extension buildering job...
From £17,460
Deadsmooth Plastering & Building Co is a trusted extension builder serving customers in Naunton and the surrounding area. Contact us to today to ge...
From £17,380
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,500
L&P Developments Ltd is an established and experienced local extension builder in Naunton. Please contact us for a free, no obligation quote and c...
From £17,276
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,684
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,468
We specialize in property makeovers, working with clients who want to redesign, upgrade, or change the layout of their homes and gardens. Our compr...
From £17,700
PREMIER CONSTRUCTION SOL LTD is an established extension buildering business in Naunton. We come highly recommended and provide competitive quotes ...
From £17,220
Relax... you have found a reliable extension builder in Naunton. J SUTTON CONSTRUCTION is a friendly and reliable company based in Naunton who cons...

Underpinning ranges from £17,220 (J SUTTON CONSTRUCTION based in GL5) to £18,468 (PL Home Improvements based in WR11), 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 Naunton by posting a job with HaMuch and we will send it to extension builders in Naunton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Cheltenham | £32 | £250 |
| Underpin A Building near Evesham | £35 | £264 |
| Underpin A Building near Gloucester | £31 | £236 |
| Underpin A Building near Witney | £32 | £244 |
| Underpin A Building near Quedgeley | £32 | £247 |
| Underpin A Building near Stroud | £33 | £249 |
| Underpin A Building near Wychavon | £35 | £269 |
| Underpin A Building near Thamesdown | £38 | £239 |
| Underpin A Building near Stratford-upon-Avon | £27 | £215 |
| Underpin A Building near Stratford-on-Avon | £27 | £215 |
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 - £17,569

Two storey extension - £88,103

Build a timber frame extension - £26,069

Build a swimming pool - £81,069

Single storey extension - £56,376

Side return extension - £42,274

Install an RSJ - £2,269

Outbuilding - £10,069

Build a Mansard loft conversion - £52,069

Loft conversion - £34,395

Build a kitchen extension - £42,069

Hip to gable loft conversion - £42,069

Granny annexe - £87,069

Garden office - £10,069

Convert a Garage - £16,069

Garage - £18,569

Build a flat roof extension - £22,069

Build a dormer loft conversion - £42,069

Concrete foundations - £6,319

Convert a bungalow loft - £29,069

Convert a basement - £38,274