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JK Doors
JK Doors is a trusted extension builder serving customers in Clerkenwell and the surrounding area. Contact us to today to get a competitive quote f...
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
SLS BUILDERS LIMITED
SLS BUILDERS LIMITED is a trusted extension builder serving customers in Clerkenwell and the surrounding area. Contact us to today to get a competi...
London Trowel Co.
Relax... you have found a reliable extension builder in Clerkenwell. London Trowel Co. is a friendly and reliable company based in Clerkenwell who ...
Thermodynamic Building Services Ltd
Trusted and professional extension builder in Clerkenwell. Experienced in all extension buildering work and keeping within budget and on quote. The...
First guard Roofing
Darren Bergin
Relax... you have found a reliable extension builder in Clerkenwell. First guard Roofing is a friendly and reliable company based in Clerkenwell wh...
CK Constructions & Development Ltd
CK Constructions & Development Ltd is a trusted extension builder serving customers in Clerkenwell and the surrounding area. Contact us to today to...
A to Z Builders Ltd
A to Z Builders Ltd are here to help customers who need an Extension Builder in Clerkenwell. We offer a competitive rate to complete all your exten...
Cornerstones Construction
Experienced extension builder ready to quote for your work. Cornerstones Construction is the best extension builder in Clerkenwell. No obligation f...
GS Fabric Ltd
GS Fabric Ltd is an established and experienced local extension builder in Clerkenwell. Please contact us for a free, no obligation quote and compe...
Concrete foundation costs in Clerkenwell
Concrete foundations range from the £6,178 (GS Fabric Ltd based in E2) to £6,626 (CK Constructions & Development Ltd based in WC1N) in Clerkenwell.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in Clerkenwell by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
"Concrete foundation" - W1T, job posted 01/01/70
- How much do foundations cost in the UK?
- What factors affect the cost of concrete foundations?
- What is the difference between a trench and a strip foundation?
- What is the difference between a concrete slab and a foundation?
- What is the minimum depth for a concrete foundation?
- Can I pour my own foundation?
- Can I pour my own concrete slab?
- How do you put a new foundation under an existing house?
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Estimates for common extension builder jobs in Clerkenwell;
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 - £17,626
Two storey extension - £88,190
Build a timber frame extension - £26,126
Build a swimming pool - £81,126
Single storey extension - £57,528
Side return extension - £42,922
Install an RSJ - £2,326
Outbuilding - £10,126
Build a Mansard loft conversion - £52,126
Loft conversion - £34,935
Build a kitchen extension - £42,126
Hip to gable loft conversion - £42,126
Granny annexe - £87,126
Garden office - £10,126
Convert a Garage - £16,126
Garage - £18,626
Build a flat roof extension - £22,126
Build a dormer loft conversion - £42,126
Concrete foundations - £6,376
Convert a bungalow loft - £29,126
Convert a basement - £38,922