From £17,508
Revo Home Improvements is a trusted extension builder serving customers in West Cliff and the surrounding area. Contact us to today to get a compet...
From £17,852
All Build Developments was established in 2012 by Joseph Cole. Since that day we have prided ourselves on the quality of service we provide across ...
From £17,724
Experienced extension builder ready to quote for your work. Fiona Interior Designer is the best extension builder in West Cliff. No obligation free...
From £17,724
Relax... you have found a reliable extension builder in West Cliff. Colmar Construction Poole is a friendly and reliable company based in West Clif...
From £17,516
Experienced extension builder ready to quote for your work. Triple Three 9 is the best extension builder in West Cliff. No obligation free quotes a...
From £17,764
Need an Extension Builder in West Cliff? AKT Roofing Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £17,308
Design'd Living Ltd is a trusted extension builder serving customers in West Cliff and the surrounding area. Contact us to today to get a competiti...
From £17,876
We have over 20 years experience, delivering projects on time with exceptional effort into the quality of our work. Over the years we have perfecte...
From £17,396
Experienced extension builder ready to quote for your work. GREENDALE CONSTRUCTION LTD is the best extension builder in West Cliff. No obligation f...
From £17,444
Experienced extension builder ready to quote for your work. C&M Roofing is the best extension builder in West Cliff. No obligation free quotes and ...

Underpinning ranges from £17,308 (Design'd Living Ltd based in BH4) to £17,876 (A Q Roofing & Lofts Ltd based in BH8), 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 West Cliff by posting a job with HaMuch and we will send it to extension builders in West Cliff.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bournemouth | £38 | £257 |
| Underpin A Building near Poole | £38 | £250 |
| Underpin A Building near Christchurch | £36 | £251 |
| Underpin A Building near New Forest | £32 | £245 |
| Underpin A Building near Totton | £34 | £243 |
| Underpin A Building near Salisbury | £35 | £247 |
| Underpin A Building near Dorchester | £30 | £230 |
| Underpin A Building near Southampton | £34 | £243 |
| Underpin A Building near Romsey | £32 | £230 |
| Underpin A Building near Isle of Wight | £34 | £246 |
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 - £17,611

Two storey extension - £88,167

Build a timber frame extension - £26,111

Build a swimming pool - £81,111

Single storey extension - £57,224

Side return extension - £42,751

Install an RSJ - £2,311

Outbuilding - £10,111

Build a Mansard loft conversion - £52,111

Loft conversion - £34,793

Build a kitchen extension - £42,111

Hip to gable loft conversion - £42,111

Granny annexe - £87,111

Garden office - £10,111

Convert a Garage - £16,111

Garage - £18,611

Build a flat roof extension - £22,111

Build a dormer loft conversion - £42,111

Concrete foundations - £6,361

Convert a bungalow loft - £29,111

Convert a basement - £38,751