From £17,452
Experienced extension builder ready to quote for your work. COMPLETE BUILDING SERVICES LTD is the best extension builder in Broad Clyst. No obligat...
From £16,972
Been installing fascia soffits for over twenty years i profide a very good service
From £16,988
GJP BUILDING CONTRACTORS is an established extension buildering business in Broad Clyst. We come highly recommended and provide competitive quotes ...
From £17,412
Need an Extension Builder in Broad Clyst? KPM GROUNDWORKS & CONSTRUCTION has been helping local clients (20 mile radius) with their extension build...
From £17,100
Need to find an Extension Builder near you for all your extension buildering work?
LC Building Contractors Ltd provides a local, trusted ex...
From £17,364
Need to find an Extension Builder near you for all your extension buildering work?
Axminster Design and Build Limited provides a local, tru...
From £17,564
Karesa Developments Ltd is a trusted extension builder serving customers in Broad Clyst and the surrounding area. Contact us to today to get a comp...
From £17,220
Relax... you have found a reliable extension builder in Broad Clyst. Chris Field General Builder is a friendly and reliable company based in Broad ...
From £16,812
I have been in business for 20years. I like to do a good job. The area covered is mainly mid Devon, I will travel to other areas if required.
From £17,484
Need an Extension Builder in Broad Clyst? Griffiths Construction has been helping local clients (20 mile radius) with their extension buildering jo...

Underpinning ranges from £16,812 (JOHN WATTS PROPERTY MAINTENANCE based in EX16) to £17,564 (Karesa Developments Ltd based in TA21), 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 Broad Clyst by posting a job with HaMuch and we will send it to extension builders in Broad Clyst.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Exeter | £27 | £221 |
| Underpin A Building near East Devon | £27 | £221 |
| Underpin A Building near Exmouth | £24 | £210 |
| Underpin A Building near Tiverton | £25 | £202 |
| Underpin A Building near Teignbridge | £27 | £260 |
| Underpin A Building near Newton Abbot | £27 | £236 |
| Underpin A Building near Torquay | £28 | £223 |
| Underpin A Building near Torbay | £27 | £223 |
| Underpin A Building near Paignton | £27 | £222 |
| Underpin A Building near Taunton | £31 | £242 |
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 - £17,237

Two storey extension - £87,605

Build a timber frame extension - £25,737

Build a swimming pool - £80,737

Single storey extension - £49,736

Side return extension - £38,539

Install an RSJ - £1,937

Outbuilding - £9,737

Build a Mansard loft conversion - £51,737

Loft conversion - £31,283

Build a kitchen extension - £41,737

Hip to gable loft conversion - £41,737

Granny annexe - £86,737

Garden office - £9,737

Convert a Garage - £15,737

Garage - £18,237

Build a flat roof extension - £21,737

Build a dormer loft conversion - £41,737

Concrete foundations - £5,987

Convert a bungalow loft - £28,737

Convert a basement - £34,539