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Oakwood Construction
Building Beautiful Homes Since 1980Welcome to Oakwood Construction. Here in the heart of the Midlands, we are more than simply your new home builde...
"Build a Mansard loft conversion" - CV2, job posted 03/09/26
Simms Building Services Ltd
Mark Simms
Coventry, CV2
33 years experience focussing on full home refurbishments, extensions, kitchens & bathrooms, rubber roofing, floor screed & loft conversion...
"Concrete foundations" - CV3, job posted 31/08/26
Mint Landscaping
Need an Extension Builder in Coventry? Mint Landscaping has been helping local clients (20 mile radius) with their extension buildering jobs for ma...
"Underpinning" - COVENTRY, job posted 05/03/26
Fox Windows & Doors Ltd
At Fox, we offer a fantastic collection of products for you to choose from including a range of double-glazed windows (available in aluminium and u...
"Loft conversion" - COVENTRY, job posted 08/11/25
Barrys Home & Maintenance
Coventry, CV3
Need an Extension Builder in Coventry? Barrys Home & Maintenance has been helping local clients (20 mile radius) with their extension buildering jo...
"Extend house rear single storey" - CV5, job posted 06/09/25
COS CONSTRUCTION LTD
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...
"Basement conversion" - COVENTRY, job posted 30/08/25
BTDoor Repairs
B T
Coventry, CV3
BTDoor Repairs is an established extension buildering business in Coventry. We come highly recommended and provide competitive quotes for your work...
"Need an extension builder" - CV4, job posted 14/06/25
M.J Greatrex Ltd
Need an Extension Builder in Coventry? M.J Greatrex Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for ma...
"Need an extension builder" - CV4, job posted 08/05/25
Byrne Roofing & Property Repairs
Coventry, CV6
Trusted and professional extension builder in Coventry. Experienced in all extension buildering work and keeping within budget and on quote. Byrne ...
"Loft conversion" - COVENTRY, job posted 06/04/25
Mark Anthony Builders
Mark Anthony Builders are here to help customers who need an Extension Builder in Coventry. We offer a competitive rate to complete all your extens...
"Basement conversion" - CV3, job posted 10/03/25
TKB Construction
Experienced extension builder ready to quote for your work. TKB Construction is the best extension builder in Coventry. No obligation free quotes a...
"Loft conversion" - COVENTRY, job posted 03/03/25
BAKER CONSTRUCTION
Need to find an Extension Builder near you for all your extension buildering work?
BAKER CONSTRUCTION provides a local, trusted extension b...
"Loft conversion" - COVENTRY, job posted 25/02/25
A1 Home Improvements
Trusted and professional extension builder in Coventry. Experienced in all extension buildering work and keeping within budget and on quote. A1 Hom...
"Loft conversion" - COVENTRY, job posted 24/02/25
Sean McKervey Scaffolding
Sean McKervey
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Underpinning" - COVENTRY, job posted 14/12/24
£33/hr
£249/day
Tony Wills Builder & Kingfisher Loft Conversions
Loft conversion and roofing specialist providing a range of professional services including dorma loft conversions, roofing repairs, guttering syst...
"Side return extension" - CV6, job posted 26/11/24
£32/hr
£249/day
SMM PD
At SMM-PD we are not restrained by traditional thinking, we appreciate our clients needs and understand the importance of solving solutions and del...
"Extension Builder" - COVENTRY, job posted 15/11/24
£25/hr
£201/day
GC BUILDING AND SERVICES LTD
Need an Extension Builder in Coventry? GC BUILDING AND SERVICES LTD has been helping local clients (20 mile radius) with their extension buildering...
"Loft conversion" - COVENTRY, job posted 24/10/24
£29/hr
£228/day
Hampton Group
Need an Extension Builder in Coventry? Hampton Group has been helping local clients (20 mile radius) with their extension buildering jobs for many ...
"Single storey extension" - COVENTRY, job posted 24/10/24
£31/hr
£246/day
Timber Innovations
Need to find an Extension Builder near you for all your extension buildering work?
Timber Innovations provides a local, trusted extension b...
"Garage" - COVENTRY, job posted 05/10/24
Compare Coventry extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Coventry | £29 | £226 |
| Extension Builders near Kenilworth | £30 | £229 |
| Extension Builders near Bedworth | £28 | £219 |
| Extension Builders near Nuneaton & Bedworth | £28 | £218 |
| Extension Builders near Nuneaton | £29 | £225 |
| Extension Builders near Leamington Spa | £27 | £212 |
| Extension Builders near Warwick | £28 | £213 |
| Extension Builders near Knowle | £31 | £241 |
| Extension Builders near Rugby | £31 | £224 |
| Extension Builders near Solihull | £29 | £231 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £25,888

Garden office - £9,888

Granny annexe - £86,888

Build a flat roof extension - £21,888

Convert a Garage - £15,888

Hip to gable loft conversion - £41,888

Convert a bungalow loft - £28,888

Build a dormer loft conversion - £41,888

Build a swimming pool - £80,888

Build a Mansard loft conversion - £51,888

Concrete foundations - £6,138

Underpin a building - £17,388

Two storey extension - £87,832

Convert a basement - £36,240

Side return extension - £40,240

Loft conversion - £32,700

Garage - £18,388

Single storey extension - £52,760

Outbuilding - £9,888

Install an RSJ - £2,088

Build a kitchen extension - £41,888
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