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SC General Builders Ltd are here to help customers who need an Extension Builder in Chingford. We offer a competitive rate to complete all your ext...
Ali Alagoz
Propello is an established and experienced local extension builder in Chingford. Please contact us for a free, no obligation quote and competitive...
Mark Garnett
Nouvell Decor is a trusted extension builder serving customers in Chingford and the surrounding area. Contact us to today to get a competitive quot...
Relax... you have found a reliable extension builder in Chingford. 2nwest Builders and Decorators Ltd is a friendly and reliable company based in C...
Dakus Construction Ltd are here to help customers who need an Extension Builder in Chingford. We offer a competitive rate to complete all your exte...
M & D BUILDING & DECORATING are here to help customers who need an Extension Builder in Chingford. We offer a competitive rate to complete all your...
MEGABUILD LTD is a trusted extension builder serving customers in Chingford and the surrounding area. Contact us to today to get a competitive quot...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

In Chingford, prices for dormer loft conversions range from £41,872 (M & D BUILDING & DECORATING based in E17) to £43,584 (Propello based in E17), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in Chingford. Post your job on HaMuch now and we'll put you in touch with available extension builders.
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 - £17,797

Two storey extension - £88,445

Build a timber frame extension - £26,297

Build a swimming pool - £81,297

Single storey extension - £60,936

Side return extension - £44,839

Install an RSJ - £2,497

Outbuilding - £10,297

Build a Mansard loft conversion - £52,297

Loft conversion - £36,533

Build a kitchen extension - £42,297

Hip to gable loft conversion - £42,297

Granny annexe - £87,297

Garden office - £10,297

Convert a Garage - £16,297

Garage - £18,797

Build a flat roof extension - £22,297

Build a dormer loft conversion - £42,297

Concrete foundations - £6,547

Convert a bungalow loft - £29,297

Convert a basement - £40,839