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JJSR Construction Ltd
J Wijayamohan
JJSR Construction Ltd is an established and experienced local extension builder in Wembley. Please contact us for a free, no obligation quote and c...
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...
Khetani Builders (UK) Ltd
Experienced extension builder ready to quote for your work. Khetani Builders (UK) Ltd is the best extension builder in Wembley. No obligation free ...
WHIPP CONSTRUCTION LTD
Wembley, HA9
WHIPP CONSTRUCTION LTD is an established extension buildering business in Wembley. We come highly recommended and provide competitive quotes for yo...
C & A Contractors
C & A Contractors is a trusted extension builder serving customers in Wembley and the surrounding area. Contact us to today to get a competitive qu...
Krystian Wojasiewicz
Krystian Wojasiewicz
Wembley London, HA9
Krystian Wojasiewicz is a trusted extension builder serving customers in Wembley and the surrounding area. Contact us to today to get a competitive...
GasHeat
Patrick Kelly
Over 20 years experience
Client focussed and driven
Personal planning and completion of work
Warranty ...
WHITE EAGLE CONSTRUCTION LTD
Trusted and professional extension builder in Wembley. Experienced in all extension buildering work and keeping within budget and on quote. WHITE E...
LALI BUILDERS
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Mamma V's Caribbean and English Cuisine
UK Food
Need to find an Extension Builder near you for all your extension buildering work?
Mamma V's Caribbean and English Cuisine provides a local...
Flat roof extension cost in Wembley
A flat roof extension ranges from the cheapest of £22,048 (WHITE EAGLE CONSTRUCTION LTD based in NW9) to the dearest of £23,616 (GasHeat based in NW10), 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 Wembley by posting a job with HaMuch. We'll send it to extension builders in Wembley.
- How much does a flat roof extension cost?
- Flat roof extension cost per m2
- Factors affecting the cost of flat roof extensions
- Advantages and disadvantages of flat roofs
- Which is cheaper: a flat roof or pitched roof?
- How long does a flat roof extension take?
- Do you need planning permission for a flat roof extension?
- How long does a flat roof last?
- Can you walk on a flat roof extension?
- What insulation do I need for a flat roof extension?
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Estimates for common extension builder jobs in Wembley;
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 - £17,858
Two storey extension - £88,538
Build a timber frame extension - £26,358
Build a swimming pool - £81,358
Single storey extension - £62,168
Side return extension - £45,532
Install an RSJ - £2,558
Outbuilding - £10,358
Build a Mansard loft conversion - £52,358
Loft conversion - £37,110
Build a kitchen extension - £42,358
Hip to gable loft conversion - £42,358
Granny annexe - £87,358
Garden office - £10,358
Convert a Garage - £16,358
Garage - £18,858
Build a flat roof extension - £22,358
Build a dormer loft conversion - £42,358
Concrete foundations - £6,608
Convert a bungalow loft - £29,358
Convert a basement - £41,532