Cost to build a flat roof extension in Fowey

Extend your Fowey with an extension

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 Fowey?

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Flat roof extension cost in Fowey

A flat roof extension ranges from the cheapest of £21,280 (MORROW CONSTRUCTION based in PL26) to the dearest of £21,784 (Aston Construction Project Management based in PL25), 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 Fowey by posting a job with HaMuch. We'll send it to extension builders in Fowey.

Estimates for build a flat roof extension near Fowey

	Job	Estimate
	Cost to underpin a house	£17,141
	Build a two storey extension	£87,461
	Cost to build a timber frame extension	£25,641
	Cost to build a swimming pool	£80,641
	Cost to build a single storey extension	£47,819
	Cost to build a side return extension	£37,461
	Cost to Install an RSJ	£1,841
	Build an outbuilding	£9,641
	Cost to build a mansard loft conversion	£51,641
	Cost of a loft conversion	£30,384
	Cost to build a kitchen extension	£41,641
	Build a hip to gable loft conversion	£41,641
	Build a granny annexe	£86,641
	Build a garden office	£9,641
	Cost of a garage conversion	£15,641
	Build a new garage	£18,141
	Cost to build a flat roof extension	£21,641
	Cost to build a dormer loft conversion	£41,641
	Lay a concrete foundation	£5,891
	Cost of a bungalow loft conversion	£28,641
	Basement conversion cost	£33,461

Business name	Build a flat roof extension cost
HAM & PEARCE CONSTRUCTION LTD, Fowey, PL23	£21,664
SANDSTONE BUILDERS T/A, St Blaise, PL24	£21,656
Aston Construction Project Management, St Austell, Cornwall, PL25	£21,784
Paul Clarke Architectural Builders, Cornwall, PL26	£21,712
Refresh Renovations Cornwall, 140 Tregonissey Road, St Austell, Cornwall, PL25	£21,712
Refresh Renovations Cornwall, Cornwall, PL25	£21,712
Probuild(cornwall) ltd, Cornwall, PL25	£21,680
MS Builders (South West) Ltd, Liskeard, PL14	£21,696
MORROW CONSTRUCTION, Saint Austell, PL26	£21,280
Burton Construction, Cornwall, PL31	£21,736
DAVEY CONSTRUCTION LTD, Helland, PL30	£21,632
BUILDMARK BUILDERS, St Mewan, PL26	£21,640
Pendragon Builders Ltd, Cornwall, PL26	£21,608
Pendragon Builders Ltd, Bunny's Cottage, Polmassick, St Austell, Cornwall, PL26	£21,544
Penquite Construction, Liskeard, PL14	£21,600
Future Build Supplies Ltd, Liskeard, PL14	£21,632
M D A BUILDERS , Liskeard, PL14	£21,632
KC DESIGN AND BUILD, Gerrans, TR2	£21,536
Hysmark Builders, Cornwall, Cornwall, PL27	£21,696
MLM Contractors Limited, Wadebridge, PL27	£21,696
mav building services, wadebridge, Cornwall, pl27	£21,696
Bushen Builders, Wadebridge, PL27	£21,600
F & B BUILDERS, St Breock, PL27	£21,680
A Collins Building Contractor, Goonhavern, TR4	£21,456
McIlroy Builders, Cornwall, PL30	£21,744

Location in UK	Hourly Rate	Daily Rate
Build A Flat Roof Extension near St Austell	£32	£206
Build A Flat Roof Extension near Truro	£27	£182
Build A Flat Roof Extension near Newquay	£27	£193
Build A Flat Roof Extension near Plymouth	£26	£196
Build A Flat Roof Extension near Falmouth	£27	£183
Build A Flat Roof Extension near Camborne	£25	£177

Extend your Fowey with an extension

Flat roof extension cost in Fowey

Estimates for common extension builder jobs in Fowey;

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Build a flat roof extension cost in Fowey

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