Cost to build a flat roof extension in East Ham

Flat roof extension cost in East Ham

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 East Ham?

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

Estimates for flat roof extension near East Ham

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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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?

	Job	Estimate
	Underpinning a house	£17,347
	Build a two storey extension	£87,770
	Build a timber frame extension	£25,847
	Install a swimming pool	£80,847
	Cost to build a single storey extension	£51,934
	Cost to build a side return extension	£39,776
	Install an RSJ	£2,047
	Build an outbuilding	£9,847
	Build a mansard loft conversion	£51,847
	Cost of a loft conversion	£32,313
	Build a kitchen extension	£41,847
	Build a hip to gable loft conversion	£41,847
	Build a granny annexe	£86,847
	Build a garden office	£9,847
	Convert a garage	£15,847
	Build a new garage	£18,347
	Build a flat roof extension	£21,847
	Build a dormer loft conversion	£41,847
	Lay a concrete foundation	£6,097
	Convert a bungalow loft	£28,847
	Basement conversion cost	£35,776

Business name	Flat roof extension cost
Y & O Decorating Ltd, London, E6	£21,880
M&J Builders, East Ham, E6	£21,880
MICHAELS UNITED TRADESMAN BUILD, East Ham, E6	£21,864
Rumen's Building, London, E6	£21,856
Derryard Construction Ltd, East Ham, E6	£21,864
PJ Lane, Plaistow, E13	£21,880
Animus Construction Ltd, London, E6	£20,880
Albion Ra Ltd, London, IG11	£21,880
Rich Designz Ltd, Greater London, E13	£21,944
Rich Designz Ltd, LONDON, Greater London, E13	£21,848
Charlie Builder, Canning Town, E16	£21,880
G HAMID CONSTRUCTION LTD, East Ham, E6	£21,880
Brksta Ltd, Greater London, E13	£21,944
Can design and Construction , Barking, Ig11	£21,880
Gigi's Builder Limited, Forest Gate, E7	£21,848
Just build construction, Greater London, E13	£21,944
MOLDAN GROUP, Greater London, E7	£21,936
RCB Group, Greater London, E13	£21,944
METI BUILDING SERVICES LTD, Barking, IG11	£21,856
JobDone, Greater London, E16	£21,936
Kunshi Services UK Ltd, Barking, IG11	£21,848
Nextbuild, Greater London, E16	£21,936
Nextbuild, Docklands, Greater London, E16	£21,840
Melner Construction, London, Greater London, e16	£21,840
Jata construction limited, Forest gate london, E7	£21,880

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Flat roof extension cost in East Ham

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Flat roof extension cost in East Ham

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