Cost to build a dormer loft conversion in E18

Add extra space to your E18 home from £41,200

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.

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Cost of dormer loft conversions in E18

In E18, prices for dormer loft conversions range from £41,200 (Ghani Constructions based in IG1) to £42,000 (S Cooke Building Services based in IG8), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.

The best way to get an accurate price is to compare quotes from extension builders in E18. Post your job on HaMuch now and we'll put you in touch with available extension builders.

Estimates for build a dormer loft conversion near E18

	Job	Estimate
	Cost to underpin a house	£17,334
	Build a two storey extension	£87,751
	Cost to build a timber frame extension	£25,834
	Cost to build a swimming pool	£80,834
	Cost to build a single storey extension	£51,685
	Cost to build a side return extension	£39,635
	Cost to Install an RSJ	£2,034
	Build an outbuilding	£9,834
	Cost to build a mansard loft conversion	£51,834
	Cost of a loft conversion	£32,196
	Cost to build a kitchen extension	£41,834
	Build a hip to gable loft conversion	£41,834
	Build a granny annexe	£86,834
	Build a garden office	£9,834
	Cost of a garage conversion	£15,834
	Build a new garage	£18,334
	Cost to build a flat roof extension	£21,834
	Cost to build a dormer loft conversion	£41,834
	Lay a concrete foundation	£6,084
	Cost of a bungalow loft conversion	£28,834
	Basement conversion cost	£35,635

Business name	Build a dormer loft conversion cost
RJS Innovative Building, South Woodford, South Woodford, Greater London, E18	£41,848
ALL HOME FIX, ALL HOME FIX, 30 Osprey Close, London, Greater London, E11	£41,848
Glenward Builders, london, Greater London, E18	£41,840
A.H. GENERAL BUILDING LTD, Unit 7, 400 Roding Lane South, Woodford Green, ig8	£41,832
Decorating, London, IG8	£41,600
Artemia Home Ltd, 10 Buxton House, Buxton Drive, Snaresbrook, Essex, e11	£41,848
Catamaran Service Management Ltd, Woodford Green, IG8	£41,880
KJ Darby Building Contracts Ltd, Woodford Green, IG8	£41,880
ICCH 2 Build Ltd., 55 chalgrove crescent, Ilford, Ilford, Essex, IG5	£41,832
Expert Crew Ltd, Walthamstow, E17	£41,880
The Property Box, 21 Borrowdale Close, Ilford, London, Essex, IG4	£41,832
PEUTIRE BUILDERS, Walthamstow, E17	£41,848
Build, Essex, IG8	£41,936
Ideal design and Build, Essex, IG4	£41,928
Best London Lofts Ltd, Woodford Green, IG8	£41,936
S Cooke Building Services, Woodford Green, IG8	£42,000
Ghani Constructions, Ilford, IG1	£41,200
Brickson Construction LTD, London, Greater London, IG8	£41,832
New Images Ltd, London, Greater London, E17	£41,840
DDC BUILDERS LTD, Clayhill, IG5	£41,856
CHRIS BUILDER, Walthamstow, E17	£41,848
Concept Building Solutions, Woodford Green, IG8	£41,880
Pioneer Concepts, 26 St. John?s road, London, E17	£41,840
BDL DEVELOPMENT, 750-760 High Road Leytonstone,, London, Greater London, E11	£41,848
BDL DEVELOPMENT, Greater London, E11	£41,944

Add extra space to your E18 home from £41,200

Cost of dormer loft conversions in E18

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