Mark Simms
33 years experience focussing on full home refurbishments, extensions, kitchens & bathrooms, rubber roofing, floor screed & loft conversion...
Trusted and professional extension builder in CV5. Experienced in all extension buildering work and keeping within budget and on quote. Byrne Roofi...
Need an Extension Builder in CV5? Barrys Home & Maintenance has been helping local clients (20 mile radius) with their extension buildering jobs fo...
Need to find an Extension Builder near you for all your extension buildering work?
BAKER CONSTRUCTION provides a local, trusted extension b...
Need an Extension Builder in CV5? Mint Landscaping has been helping local clients (20 mile radius) with their extension buildering jobs for many ye...
COS CONSTRUCTION LTD is an established and experienced local extension builder in CV5. Please contact us for a free, no obligation quote and compet...
Sean McKervey
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Building Beautiful Homes Since 1980Welcome to Oakwood Construction. Here in the heart of the Midlands, we are more than simply your new home builde...
From £17,492
At SMM-PD we are not restrained by traditional thinking, we appreciate our clients needs and understand the importance of solving solutions and del...
From £17,108
Need an Extension Builder in CV5? GC BUILDING AND SERVICES LTD has been helping local clients (20 mile radius) with their extension buildering jobs...

Underpinning ranges from £16,972 (Simms Building Services Ltd based in CV2) to £17,492 (SMM PD based in CV1), 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 CV5 by posting a job with HaMuch and we will send it to extension builders in CV5.
"Underpinning" - COVENTRY, job posted 01/01/70
"Underpinning foundation of side wall of the house is weak and needs underpinning" - CV6, job posted 07/09/24
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Coventry | £28 | £221 |
| Underpin A Building near Kenilworth | £29 | £223 |
| Underpin A Building near Bedworth | £28 | £219 |
| Underpin A Building near Nuneaton & Bedworth | £28 | £218 |
| Underpin A Building near Knowle | £31 | £241 |
| Underpin A Building near Nuneaton | £29 | £225 |
| Underpin A Building near Warwick | £28 | £213 |
| Underpin A Building near Leamington Spa | £27 | £212 |
| Underpin A Building near Solihull | £29 | £231 |
| Underpin A Building near Hinckley | £29 | £224 |
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 - £17,224

Two storey extension - £87,586

Build a timber frame extension - £25,724

Build a swimming pool - £80,724

Single storey extension - £49,480

Side return extension - £38,395

Install an RSJ - £1,924

Outbuilding - £9,724

Build a Mansard loft conversion - £51,724

Loft conversion - £31,163

Build a kitchen extension - £41,724

Hip to gable loft conversion - £41,724

Granny annexe - £86,724

Garden office - £9,724

Convert a Garage - £15,724

Garage - £18,224

Build a flat roof extension - £21,724

Build a dormer loft conversion - £41,724

Concrete foundations - £5,974

Convert a bungalow loft - £28,724

Convert a basement - £34,395