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Torrington
Torrington Design
NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...
"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO
Exquisite Design & Build Ltd
Need an Extension Builder in Shoreditch? Exquisite Design & Build Ltd has been helping local clients (5 mile radius) with their extension builderin...
"Speculative quote ahead of a prospective purchase" - E3, job posted 31/08/26
SH Enterprise
Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...
"Loft conversion" - SE16, job posted 15/04/24
Thermodynamic Building Services Ltd
Trusted and professional extension builder in Shoreditch. Experienced in all extension buildering work and keeping within budget and on quote. Ther...
"Side return extension" - E3, job posted 30/08/23
Glenward Builders Ltd
Experienced extension builder ready to quote for your work. Glenward Builders Ltd is the best extension builder in Shoreditch. No obligation free q...
GS Fabric Ltd
GS Fabric Ltd is an established and experienced local extension builder in Shoreditch. Please contact us for a free, no obligation quote and compet...
Renobuild Group
Daniel Dixon
Need to find an Extension Builder near you for all your extension buildering work?
Renobuild Group provides a local, trusted extension buil...
ROOSE CONSTRUCTION LTD
Trusted and professional extension builder in Shoreditch. Experienced in all extension buildering work and keeping within budget and on quote. ROOS...
Andy Tunmer Building Services
Andy Tunmer Building Services is an established and experienced local extension builder in Shoreditch. Please contact us for a free, no obligation ...
Carbin Canopy
Relax... you have found a reliable extension builder in Shoreditch. Carbin Canopy is a friendly and reliable company based in Shoreditch who consid...
AB Building Maintainance
Trusted and professional extension builder in Shoreditch. Experienced in all extension buildering work and keeping within budget and on quote. AB B...
£38/hr
£241/day
Builders
Shoreditch, E1
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£41/hr
£255/day
TOP CONSTRUCTION
TOP CONSTRUCTION is an established extension buildering business in Shoreditch. We come highly recommended and provide competitive quotes for your ...
£45/hr
£282/day
SCL Design & Build Ltd
SCL Design & Build Ltd are here to help customers who need an Extension Builder in Shoreditch. We offer a competitive rate to complete all your ext...
£46/hr
£289/day
MARMAREX
We are a London-based contractor with significant experience in prime property construction and refurbishment, delivering projects for our clients ...
£48/hr
£301/day
ATOM BUILD LTD T/A
Experienced extension builder ready to quote for your work. ATOM BUILD LTD T/A is the best extension builder in Shoreditch. No obligation free quot...
£47/hr
£295/day
Darren & Valentin Construction & Maintenance
Relax... you have found a reliable extension builder in Shoreditch. Darren & Valentin Construction & Maintenance is a friendly and reliable company...
£48/hr
£299/day
Jamie Brown Construction
Our company is based in the South East of England, covering Kent, Essex, London and the surrounding areas. We have over 25 years of experience deal...
£46/hr
£285/day
Jamie Brown Construction
Greater London, E1
Need to find an Extension Builder near you for all your extension buildering work?
Jamie Brown Construction provides a local, trusted exten...
Quickly find an Extension Builder in Shoreditch
Use these steps to find Extension Builders in Shoreditch for FREE!
- Post your job: Click "Get quotes" and briefly describe your job.
- Enter your details: We’ll match you with Extension Builders in Shoreditch. We’ll notify you via text or email when an Extension Builder is available to quote.
- Select your Extension Builder: Compare Extension Builders interested in working with you. You can use HaMuch to safely message local Shoreditch Extension Builders or phone them directly - you’re in control!
Local Extension Builders in London Boroughs
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 - £26,224

Garden office - £10,224

Granny annexe - £87,224

Build a flat roof extension - £22,224

Convert a Garage - £16,224

Hip to gable loft conversion - £42,224

Convert a bungalow loft - £29,224

Build a dormer loft conversion - £42,224

Build a swimming pool - £81,224

Build a Mansard loft conversion - £52,224

Concrete foundations - £6,474

Underpin a building - £17,724

Two storey extension - £88,336

Convert a basement - £40,020

Side return extension - £44,020

Loft conversion - £35,850

Garage - £18,724

Single storey extension - £59,480

Outbuilding - £10,224

Install an RSJ - £2,424

Build a kitchen extension - £42,224
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