Cost to build a flat roof extension in Ponders End

Flat roof extension cost in Ponders End

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 Ponders End?

A flat roof extension ranges from the cheapest of £21,816 (Colin Lynch Builders based in EN3) to the dearest of £21,944 (United construction group based in EN3), 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 Ponders End by posting a job with HaMuch. We'll send it to extension builders in Ponders End.

Estimates for flat roof extension near Ponders End

How much does a flat roof extension cost?
Flat roof extension cost per m2
Factors affecting the cost of flat roof extensions
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What insulation do I need for a flat roof extension?

	Job	Estimate
	Underpinning a house	£17,392
	Build a two storey extension	£87,837
	Build a timber frame extension	£25,892
	Install a swimming pool	£80,892
	Cost to build a single storey extension	£52,830
	Cost to build a side return extension	£40,280
	Install an RSJ	£2,092
	Build an outbuilding	£9,892
	Build a mansard loft conversion	£51,892
	Cost of a loft conversion	£32,733
	Build a kitchen extension	£41,892
	Build a hip to gable loft conversion	£41,892
	Build a granny annexe	£86,892
	Build a garden office	£9,892
	Convert a garage	£15,892
	Build a new garage	£18,392
	Build a flat roof extension	£21,892
	Build a dormer loft conversion	£41,892
	Lay a concrete foundation	£6,142
	Convert a bungalow loft	£28,892
	Basement conversion cost	£36,280

Business name	Flat roof extension cost
ICB Building and Civil Engineering, Greater London, EN3	£21,936
Arkley Refurbishments, Ponders End, EN3	£21,880
DW Building, Ponders End, EN3	£21,880
Colin Lynch Builders, Ponders End, EN3	£21,856
Colin Lynch Builders, 106 Beaconsfield Road, Enfield, Middlese, EN3	£21,816
BHM Developments and Property Management Ltd, Greater London, EN3	£21,936
BROWNLOW BUILDING SUPPLIES LTD, Ponders End, EN3	£21,856
ALEX BUILDING & DECORATING, Ponders End, EN3	£21,864
Elston's provision hub, Northamptonshire, EN3	£21,928
United construction group, Hertfordshire, EN3	£21,944
IRIS Building and Services, Greater London, EN3	£21,936
NexLevel Contractors Ltd, Greater London, N9	£21,944
Precision Developments London Ltd, Essex, E4	£21,936
Drutu Building Services, Enfield, EN1	£21,856
MM-Builders, London, N9	£21,888
B&B London Construction Ltd, Enfield, EN1	£21,888
[email protected] , Enfield , En1	£21,888
Tdb onsite, Enfield, EN1	£21,888
Firtree Building Services Ltd, 36 Fir Tree Walk, Enfield, London, EN1	£21,832
M & D Home Improvements, Enfield, EN1	£21,864
AL Plumbing & Electrical, Enfield, EN1	£21,944
QUAD BUILDING SERVICES , Waltham Cross, EN8	£21,856
SweepSmart, 8 Acacia Road, Enfield, Greater London, EN2	£21,840
W-G LOFTS, Middlesex, EN2	£21,944
Bzone Builders, Botany Bay, EN2	£21,888

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Flat roof extension cost in Ponders End

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Flat roof extension cost in Ponders End

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