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Flat roof extension cost in Nn14 1l

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 Nn14 1l?

A flat roof extension ranges from the cheapest of £21,280 (Artizan Roofing based in NN2) to the dearest of £22,800 (STRANDOR ROOFING LTD based in NN6), 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 Nn14 1l by posting a job with HaMuch. We'll send it to extension builders in Nn14 1l.

Estimates for flat roof extension near Nn14 1l

Estimates for common extension builder jobs in Nn14 1l;

JobEstimate
Underpinning a house£17,101
Build a two storey extension£87,401
Build a timber frame extension£25,601
Install a swimming pool£80,601
Cost to build a single storey extension£47,019
Cost to build a side return extension£37,011
Install an RSJ£1,801
Build an outbuilding£9,601
Build a mansard loft conversion£51,601
Cost of a loft conversion£30,009
Build a kitchen extension£41,601
Build a hip to gable loft conversion£41,601
Build a granny annexe£86,601
Build a garden office£9,601
Convert a garage£15,601
Build a new garage£18,101
Build a flat roof extension£21,601
Build a dormer loft conversion£41,601
Lay a concrete foundation£5,851
Convert a bungalow loft£28,601
Basement conversion cost£33,011
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Rates for other Nn14 1l trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Flat roof extension cost in Nn14 1l
Estimate Flat roof extension cost in Nn14 1l based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
K B CONTRACTORS (IND) LTD, Kettering, NN14 £21,600
Jogga Construction, Kettering, NN16 £21,600
Kettering Mobile Sandblasting, Kettering, NN16 £21,608
I Plowright Brickwork, Burton Latimer, NN15 £21,616
GARY TAYLOR BUILDERS LTD, Burton Latimer, NN15 £21,600
Ascot Property Solutions Limited, 8 Anson Close, Corby, Northamptonshire, NN17 £21,400
Home Ryte Construction, Wellingborough, NN8 £21,624
New Revival - Construction Management, 3 Hall Close, Naseby, Northampton, Northamptonshire, NN6 £21,416
Reco life, Bunkers hill house, Pitsford, Northamptonshire, Nn6 £21,536
Walter Constructions, Northampton, NN3 £21,720
STRANDOR ROOFING LTD, Earls Barton, Northampton , NN6 £22,800
A G Hicks Building Services, Northampton , NN3 £21,440
Langton Homes, Leicester, Leicestershire, LE16 £21,392
MINERAL STAR CONSTRUCTION LTD, Spratton, NN6 £21,640
B GS GENERAL BUILDERS, Corby, NN17 £21,640
Captain Stove Direct, Northampton, NN6 £21,520
Walsh Builders Ltd, Kingsthorpe, NN2 £21,552
Artizan Roofing, Northampton, NN2 £21,280
JN Property Maintenance, Northampton, NN3 £21,544
M Home Renovations, Northampton, NN3 £21,552
KMR CONSTRUCTION, Rushden, NN10 £21,648
GW BUILDERS, Northampton , NN2 £21,280
Samrai Associates Limited, Northampton, NN3 £21,728
Humphreys Builders, Boothville, NN3 £21,696
Northants Garage Doors, Boothville, NN3 £21,592

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Location in UKHourly RateDaily Rate
Flat Roof Extension near Kettering£29£205
Flat Roof Extension near Market Harborough£26£180
Flat Roof Extension near Wellingborough£33£215
Flat Roof Extension near Corby£27£193
Flat Roof Extension near Rushden£30£209
Flat Roof Extension near Northampton£30£202
Flat Roof Extension near Wigston£25£186
Flat Roof Extension near Daventry£26£191
Flat Roof Extension near Oadby£25£184
Flat Roof Extension near Rugby£26£189