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SDS Constructions
Sean Smithers
Our building services company SDS Constructions has been established for many years and have been providing customers in Dagenham and the surroundi...
"Job 1 New drain line , to be connected to mains. Job 2 Ground work to be done , to construct 1st floor, and 2nd floor of the building. Job 3 new roof to be done for new building, 1st and 2nd floor. Job 4 plumbing work and adjusted with old plumbing. Work must be done according to plan and..." - RM5, job posted 28/10/26
Optimus Build Solutions
Vasile Boghean
Optimus Build Solutions delivers exceptional construction services in London and surronding areas. Specializing in bathroom and kitchen refurbishme...
"Outbuilding" - IG5, job posted 17/05/26
SC General Builders Ltd
SC General Builders Ltd are here to help customers who need an Extension Builder in Chigwell. We offer a competitive rate to complete all your exte...
"Loft conversion" - SEVEN KINGS, job posted 23/01/26
£37/hr
£235/day
Can design and Construction
Erald Kanani
Member since August 2025
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Dormer loft conversion" - RM1, job posted 15/01/26
ANGLE BUILDERS
ANGLE BUILDERS is an established and experienced local extension builder in Chigwell. Please contact us for a free, no obligation quote and competi...
"Side return extension" - REDBRIDGE, job posted 08/11/25
Bspec Ltd
Mick Singh
At Building Services Contractors we pride ourselves on an efficient and friendly service, and strive to achieve 100% customer satisfaction.
"Loft conversion" - E17, job posted 29/10/25
PHOENIX DEVELOPMNTS LONDON LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Granny annexe" - REDBRIDGE, job posted 01/10/25
Propello
Ali Alagoz
Propello is an established and experienced local extension builder in Chigwell. Please contact us for a free, no obligation quote and competitive ...
"Loft conversion" - HAINAULT, job posted 20/09/25
Render
Experienced extension builder ready to quote for your work. Render is the best extension builder in Chigwell. No obligation free quotes and many ha...
"Loft conversion Double storey extension" - E18, job posted 09/08/25
Tony Rutter
Need an Extension Builder in Chigwell? Tony Rutter has been helping local clients (10 mile radius) with their extension buildering jobs for many ye...
"Single storey extension" - EPPING FOREST, job posted 07/07/25
Decorating Building Service
Decorating Building Service are here to help customers who need an Extension Builder in Chigwell. We offer a competitive rate to complete all your ...
"Side return extension" - E17, job posted 08/03/25
Sevcan Construction
Relax... you have found a reliable extension builder in Chigwell. Sevcan Construction is a friendly and reliable company based in Chigwell who cons...
"Loft conversion" - WOODFORD, job posted 02/11/24
Kunshi Services UK Ltd
Kunshi Services UK Ltd is a trusted extension builder serving customers in Chigwell and the surrounding area. Contact us to today to get a competit...
"Loft conversion for mid terrace house with heating, windows and enquire bathroom" - RM1, job posted 20/10/24
£43/hr
£272/day
Fedora and sons Ltd
MIHAI Martolea
Member since September 2026
Fedora and sons Ltd is a trusted extension builder serving customers in Chigwell and the surrounding area. Contact us to today to get a competitive...
"Extension , loft conversion" - IG6, job posted 28/09/24
CC&D BUILDING LTD
Catalin CIOBANU
Experienced extension builder ready to quote for your work. CC&D BUILDING LTD is the best extension builder in Chigwell. No obligation free quotes ...
"I need to repair bays as its crumbling I don't know how to describe if you come and see what I mean. Avtar" - E12, job posted 24/08/24
RTC Plumbers
Shaik Jamal
Welcome to RTC Plumbers! With over 15 years of experience, we offer a range of plumbing services from simple repairs to complex installations, each...
"Loft conversion" - MANOR PARK, job posted 26/06/24
ESK Builders
Need to find an Extension Builder near you for all your extension buildering work?
ESK Builders provides a local, trusted extension builder...
"Loft conversion" - E18, job posted 13/04/24
A Star Construction
Relax... you have found a reliable extension builder in Chigwell. A Star Construction is a friendly and reliable company based in Chigwell who cons...
"Loft conversion" - ROMFORD, job posted 08/04/24
Housemartin Building Services
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Basement conversion" - IG8, job posted 28/01/24
Q Boss D&B
Q Boss D&B is an established extension buildering business in Chigwell. We come highly recommended and provide competitive quotes for your work.
"Loft conversion" - E4, job posted 29/12/23
Compare Chigwell extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Loughton | £44 | £273 |
| Extension Builders near Redbridge | £41 | £265 |
| Extension Builders near Epping Forest | £44 | £274 |
| Extension Builders near Romford | £45 | £274 |
| Extension Builders near Walthamstow | £45 | £278 |
| Extension Builders near Barking | £43 | £261 |
| Extension Builders near Plaistow | £42 | £268 |
| Extension Builders near Hackney | £45 | £278 |
| Extension Builders near Bethnal Green | £45 | £276 |
| Extension Builders near Cheshunt | £48 | £285 |
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 - £26,192

Garden office - £10,192

Granny annexe - £87,192

Build a flat roof extension - £22,192

Convert a Garage - £16,192

Hip to gable loft conversion - £42,192

Convert a bungalow loft - £29,192

Build a dormer loft conversion - £42,192

Build a swimming pool - £81,192

Build a Mansard loft conversion - £52,192

Concrete foundations - £6,442

Underpin a building - £17,692

Two storey extension - £88,288

Convert a basement - £39,660

Side return extension - £43,660

Loft conversion - £35,550

Garage - £18,692

Single storey extension - £58,840

Outbuilding - £10,192

Install an RSJ - £2,392

Build a kitchen extension - £42,192
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