Extend your Canonbie 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 Canonbie?

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Flat roof extension cost in Canonbie

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 Canonbie?

A flat roof extension ranges from the cheapest of £21,224 (PAUL LITTLE BUILDING MAINT based in CA7) to the dearest of £22,000 (Cmr Developments based in CA2), 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 Canonbie by posting a job with HaMuch. We'll send it to extension builders in Canonbie.

Estimates for build a flat roof extension near Canonbie

Estimates for common extension builder jobs in Canonbie;

JobEstimate
Cost to underpin a house£16,831
Build a two storey extension£86,996
Cost to build a timber frame extension£25,331
Cost to build a swimming pool£80,331
Cost to build a single storey extension£41,618
Cost to build a side return extension£33,973
Cost to Install an RSJ£1,531
Build an outbuilding£9,331
Cost to build a mansard loft conversion£51,331
Cost of a loft conversion£27,477
Cost to build a kitchen extension£41,331
Build a hip to gable loft conversion£41,331
Build a granny annexe£86,331
Build a garden office£9,331
Cost of a garage conversion£15,331
Build a new garage£17,831
Cost to build a flat roof extension£21,331
Cost to build a dormer loft conversion£41,331
Lay a concrete foundation£5,581
Cost of a bungalow loft conversion£28,331
Basement conversion cost£29,973
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Rates for other Canonbie trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
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Plasterer
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Build a flat roof extension cost in Canonbie
Estimate Build a flat roof extension cost in Canonbie based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a flat roof extension cost
IAN PEARSON JOINER & BUILDER, Longtown, CA6 £21,232
L I P CONSTRUCTION LTD, Lockerbie, DG11 £21,280
HEDLEYS ROOFING T/A, Longtown, CA6 £21,256
LLED CONSTRUCTION LTD, Longtown, CA6 £21,232
LAKELAND CONSTRUCTION SER LTD, Lockerbie, DG11 £21,248
Handyman Decks Building, Londonderry, CA2 £21,312
maizxdesign, Cumbria, CA1 £21,312
BUILDING TEC LIMITED , Carlisle South West, CA2 £21,232
Cmr Developments , Carlisle, CA2 £22,000
M c trading, Cumbria, Ca2 £21,312
PAUL LITTLE BUILDING MAINT, Wigton, CA7 £21,224

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Build A Flat Roof Extension near Carlisle£21£175
Build A Flat Roof Extension near Dumfries£18£140
Build A Flat Roof Extension near Dumfries & Galloway£18£140