Cost to build a flat roof extension in Canning Town

Flat roof extension cost in Canning Town

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Canning Town?

A flat roof extension ranges from the cheapest of £20,880 (Animus Construction Ltd based in E6) to the dearest of £21,944 (RCB Group based in E13), 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 Canning Town by posting a job with HaMuch. We'll send it to extension builders in Canning Town.

Estimates for flat roof extension near Canning Town

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?
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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?

	Job	Estimate
	Underpinning a house	£17,354
	Build a two storey extension	£87,781
	Build a timber frame extension	£25,854
	Install a swimming pool	£80,854
	Cost to build a single storey extension	£52,075
	Cost to build a side return extension	£39,855
	Install an RSJ	£2,054
	Build an outbuilding	£9,854
	Build a mansard loft conversion	£51,854
	Cost of a loft conversion	£32,379
	Build a kitchen extension	£41,854
	Build a hip to gable loft conversion	£41,854
	Build a granny annexe	£86,854
	Build a garden office	£9,854
	Convert a garage	£15,854
	Build a new garage	£18,354
	Build a flat roof extension	£21,854
	Build a dormer loft conversion	£41,854
	Lay a concrete foundation	£6,104
	Convert a bungalow loft	£28,854
	Basement conversion cost	£35,855

Business name	Flat roof extension cost
Nextbuild, Greater London, E16	£21,936
Nextbuild, Docklands, Greater London, E16	£21,840
Charlie Builder, Canning Town, E16	£21,880
RCB Group, Greater London, E13	£21,944
PJ Lane, Plaistow, E13	£21,880
MICHAELS UNITED TRADESMAN BUILD, East Ham, E6	£21,864
Your Builder Hero, London, E14	£21,944
Animus Construction Ltd, London, E6	£20,880
M&J Builders, East Ham, E6	£21,880
Rumen's Building, London, E6	£21,856
Rich Designz Ltd, Greater London, E13	£21,944
Rich Designz Ltd, LONDON, Greater London, E13	£21,848
JobDone, Greater London, E16	£21,936
KAROL OMILIAN BUILDING SERVICE, Stratford, E15	£21,864
JR Renovations, Greater London, SE7	£21,944
Brksta Ltd, Greater London, E13	£21,944
Derryard Construction Ltd, East Ham, E6	£21,864
Y & O Decorating Ltd, London, E6	£21,880
Just build construction, Greater London, E13	£21,944
Trafalgar Building Company Limited, Greenwich, SE10	£21,864
G HAMID CONSTRUCTION LTD, East Ham, E6	£21,880
Prestige Roofing Limited, 70 Colomb Street, Greenwich, London, SE10	£21,896
Storeyboard, London, Greater London, SE10	£21,848
Storeyboard, Greater London, SE10	£21,944
Melner Construction, London, Greater London, e16	£21,840

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Flat roof extension cost in Canning Town

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Flat roof extension cost in Canning Town

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