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Samuele Paolini
Samuele Paolini
Need an Extension Builder in Highgate? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for man...
NWL Renovations Ltd
Patrick Gavin
Need an Extension Builder in Highgate? NWL Renovations Ltd has been helping local clients (5 mile radius) with their extension buildering jobs for...
SJ Expert Building Services
SJ Expert Building Services are here to help customers who need an Extension Builder in Highgate. We offer a competitive rate to complete all your ...
SLS BUILDERS LIMITED
SLS BUILDERS LIMITED is a trusted extension builder serving customers in Highgate and the surrounding area. Contact us to today to get a competitiv...
Five Star Builder
Experienced extension builder ready to quote for your work. Five Star Builder is the best extension builder in Highgate. No obligation free quotes ...
Bellator Construction Ltd
Dimitar Vakavliev
We are reliable tradesmen delivering quality works with attention to detail
Swiftdale Developments Ltd
Need the extension buildering job done quickly without breaking the bank? Swiftdale Developments Ltd offer fast, reliable, and affordable extension...
London Trowel Co.
Relax... you have found a reliable extension builder in Highgate. London Trowel Co. is a friendly and reliable company based in Highgate who consid...
First guard Roofing
Darren Bergin
Relax... you have found a reliable extension builder in Highgate. First guard Roofing is a friendly and reliable company based in Highgate who cons...
ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD
Hussein Eljhani
We are highly professional Builders Company, hones pricing and reliable, we leave all areas clean and tidy.
Flat roof extension cost in Highgate
A flat roof extension ranges from the cheapest of £21,528 (Bellator Construction Ltd based in N11) to the dearest of £22,640 (ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD based in NE4), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in Highgate by posting a job with HaMuch. We'll send it to extension builders in Highgate.
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Estimates for common extension builder jobs in Highgate;
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 - £17,670
Two storey extension - £88,254
Build a timber frame extension - £26,170
Build a swimming pool - £81,170
Single storey extension - £58,392
Side return extension - £43,408
Install an RSJ - £2,370
Outbuilding - £10,170
Build a Mansard loft conversion - £52,170
Loft conversion - £35,340
Build a kitchen extension - £42,170
Hip to gable loft conversion - £42,170
Granny annexe - £87,170
Garden office - £10,170
Convert a Garage - £16,170
Garage - £18,670
Build a flat roof extension - £22,170
Build a dormer loft conversion - £42,170
Concrete foundations - £6,420
Convert a bungalow loft - £29,170
Convert a basement - £39,408