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Propello
Ali Alagoz
Propello is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and competitive rates...
MEGABUILD LTD
MEGABUILD LTD is a trusted extension builder serving customers in N18 and the surrounding area. Contact us to today to get a competitive quote for ...
Best Builders
Upper Edmonton, N18
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
GG CONSTRUCTION LTD
GG CONSTRUCTION LTD is a trusted extension builder serving customers in N18 and the surrounding area. Contact us to today to get a competitive quot...
The00Company Ltd
Homeowners look no further if you want a qualified extension builder to work in your home. The00Company Ltd are tidy and neat, providing a quality ...
Fine Loft Construction
Fine Loft Construction are here to help customers who need an Extension Builder in N18. We offer a competitive rate to complete all your extension ...
KJV CONSTRUCTION LTD
KJV CONSTRUCTION LTD is an established and experienced local extension builder in N18. Please contact us for a free, no obligation quote and compet...
Abarth Construction Ltd
We are an experienced team dedicated to designing property in a way that is both beautiful and practical. For most people buying a property is an e...
Extension builder estimates (based on hourly rates) to build a single storey extension in N18
"Single storey extension" - N17, job posted 01/01/70
- How much does a single storey extension cost?
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Estimates for common extension builder jobs in N18;
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 - £17,711
Two storey extension - £88,317
Build a timber frame extension - £26,211
Build a swimming pool - £81,211
Single storey extension - £59,224
Side return extension - £43,876
Install an RSJ - £2,411
Outbuilding - £10,211
Build a Mansard loft conversion - £52,211
Loft conversion - £35,730
Build a kitchen extension - £42,211
Hip to gable loft conversion - £42,211
Granny annexe - £87,211
Garden office - £10,211
Convert a Garage - £16,211
Garage - £18,711
Build a flat roof extension - £22,211
Build a dormer loft conversion - £42,211
Concrete foundations - £6,461
Convert a bungalow loft - £29,211
Convert a basement - £39,876