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 £17,284
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,076
Coventry, CV3
Need an Extension Builder in Coventry? Barrys Home & Maintenance has been helping local clients (20 mile radius) with their extension buildering jo...
From £17,380
Need an Extension Builder in Coventry? Mint Landscaping has been helping local clients (20 mile radius) with their extension buildering jobs for ma...
From £17,452
Coventry, CV5
Trusted and professional extension builder in Coventry. Experienced in all extension buildering work and keeping within budget and on quote. B.A Pl...
From £17,316
Coventry, CV3
COS CONSTRUCTION LTD is an established and experienced local extension builder in Coventry. Please contact us for a free, no obligation quote and c...
From £17,108
Need an Extension Builder in Coventry? GC BUILDING AND SERVICES LTD has been helping local clients (20 mile radius) with their extension buildering...
From £16,972
Coventry, CV2
33 years experience focussing on full home refurbishments, extensions, kitchens & bathrooms, rubber roofing, floor screed & loft conversion...
From £17,196
Coventry, CV6
Trusted and professional extension builder in Coventry. Experienced in all extension buildering work and keeping within budget and on quote. Byrne ...
From £17,204
Building Beautiful Homes Since 1980Welcome to Oakwood Construction. Here in the heart of the Midlands, we are more than simply your new home builde...

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 Coventry by posting a job with HaMuch and we will send it to extension builders in Coventry.
"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 | £222 |
| Underpin A Building near Kenilworth | £29 | £224 |
| Underpin A Building near Bedworth | £28 | £219 |
| Underpin A Building near Nuneaton & Bedworth | £28 | £218 |
| Underpin A Building near Nuneaton | £29 | £225 |
| Underpin A Building near Leamington Spa | £27 | £212 |
| Underpin A Building near Warwick | £28 | £213 |
| Underpin A Building near Knowle | £31 | £241 |
| Underpin A Building near Rugby | £31 | £224 |
| Underpin A Building near Solihull | £29 | £231 |
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 - £17,248

Two storey extension - £87,622

Build a timber frame extension - £25,748

Build a swimming pool - £80,748

Single storey extension - £49,960

Side return extension - £38,665

Install an RSJ - £1,948

Outbuilding - £9,748

Build a Mansard loft conversion - £51,748

Loft conversion - £31,388

Build a kitchen extension - £41,748

Hip to gable loft conversion - £41,748

Granny annexe - £86,748

Garden office - £9,748

Convert a Garage - £15,748

Garage - £18,248

Build a flat roof extension - £21,748

Build a dormer loft conversion - £41,748

Concrete foundations - £5,998

Convert a bungalow loft - £28,748

Convert a basement - £34,665