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JJSR Construction Ltd
J Wijayamohan
JJSR Construction Ltd is an established and experienced local extension builder in Colindale. Please contact us for a free, no obligation quote and...
BELLVIEW BUILDERS LTD
Need to find an Extension Builder near you for all your extension buildering work?
BELLVIEW BUILDERS LTD provides a local, trusted extensio...
A&J BUILDERS & DECORATORS LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
COMPLETE CIVIL ENGINEERING
Ciaran Feeney
Need to find an Extension Builder near you for all your extension buildering work?
COMPLETE CIVIL ENGINEERING provides a local, trusted ext...
WHIPP CONSTRUCTION LTD
WHIPP CONSTRUCTION LTD is an established extension buildering business in Colindale. We come highly recommended and provide competitive quotes for ...
C & A Contractors
C & A Contractors is a trusted extension builder serving customers in Colindale and the surrounding area. Contact us to today to get a competitive ...
Volton Building & Paving
Volton Building & Paving is a trusted extension builder serving customers in Colindale and the surrounding area. Contact us to today to get a compe...
Swiftdale Developments Ltd
Need the extension buildering job done quickly without breaking the bank? Swiftdale Developments Ltd offer fast, reliable, and affordable extension...
Krystian Wojasiewicz
Krystian Wojasiewicz
Krystian Wojasiewicz is a trusted extension builder serving customers in Colindale and the surrounding area. Contact us to today to get a competiti...
Samuele Paolini
Samuele Paolini
Need an Extension Builder in Colindale? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for ma...
Extension builder estimates (based on hourly rates) to build a single storey extension in Colindale
"Single storey extension" - COLINDALE, job posted 01/01/70
- How much does a single storey extension cost?
- Single storey extension cost calculator
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Estimates for common extension builder jobs in Colindale;
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 - £17,772
Two storey extension - £88,408
Build a timber frame extension - £26,272
Build a swimming pool - £81,272
Single storey extension - £60,440
Side return extension - £44,560
Install an RSJ - £2,472
Outbuilding - £10,272
Build a Mansard loft conversion - £52,272
Loft conversion - £36,300
Build a kitchen extension - £42,272
Hip to gable loft conversion - £42,272
Granny annexe - £87,272
Garden office - £10,272
Convert a Garage - £16,272
Garage - £18,772
Build a flat roof extension - £22,272
Build a dormer loft conversion - £42,272
Concrete foundations - £6,522
Convert a bungalow loft - £29,272
Convert a basement - £40,560