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SH Enterprise
Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...
SLS BUILDERS LIMITED
SLS BUILDERS LIMITED is a trusted extension builder serving customers in New Oxford Street and the surrounding area. Contact us to today to get a c...
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
Thermodynamic Building Services Ltd
Trusted and professional extension builder in New Oxford Street. Experienced in all extension buildering work and keeping within budget and on quot...
Reid and Co Developments Ltd
Jay Reid
First guard Roofing
Darren Bergin
Relax... you have found a reliable extension builder in New Oxford Street. First guard Roofing is a friendly and reliable company based in New Oxfo...
CK Constructions & Development Ltd
CK Constructions & Development Ltd is a trusted extension builder serving customers in New Oxford Street and the surrounding area. Contact us to to...
A to Z Builders Ltd
A to Z Builders Ltd are here to help customers who need an Extension Builder in New Oxford Street. We offer a competitive rate to complete all your...
Cornerstones Construction
Experienced extension builder ready to quote for your work. Cornerstones Construction is the best extension builder in New Oxford Street. No obliga...
JK Doors
JK Doors is a trusted extension builder serving customers in New Oxford Street and the surrounding area. Contact us to today to get a competitive q...
Cheapest builders for loft conversion in New Oxford Street
Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in New Oxford Street by posting your job to extension builders in New Oxford Street.
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Estimates for common extension builder jobs in New Oxford Street;
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 - £17,849
Two storey extension - £88,523
Build a timber frame extension - £26,349
Build a swimming pool - £81,349
Single storey extension - £61,976
Side return extension - £45,424
Install an RSJ - £2,549
Outbuilding - £10,349
Build a Mansard loft conversion - £52,349
Loft conversion - £37,020
Build a kitchen extension - £42,349
Hip to gable loft conversion - £42,349
Granny annexe - £87,349
Garden office - £10,349
Convert a Garage - £16,349
Garage - £18,849
Build a flat roof extension - £22,349
Build a dormer loft conversion - £42,349
Concrete foundations - £6,599
Convert a bungalow loft - £29,349
Convert a basement - £41,424