Extend your Barrow 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 Barrow?

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Flat roof extension cost in Barrow

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 Barrow?

A flat roof extension ranges from the cheapest of £21,440 (Sean W Scott General Builder based in IP28) to the dearest of £22,000 (Tilinghelenski Service based in IP24), 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 Barrow by posting a job with HaMuch. We'll send it to extension builders in Barrow.

Estimates for build a flat roof extension near Barrow

Estimates for common extension builder jobs in Barrow;

JobEstimate
Cost to underpin a house£17,240
Build a two storey extension£87,609
Cost to build a timber frame extension£25,740
Cost to build a swimming pool£80,740
Cost to build a single storey extension£49,790
Cost to build a side return extension£38,570
Cost to Install an RSJ£1,940
Build an outbuilding£9,740
Cost to build a mansard loft conversion£51,740
Cost of a loft conversion£31,308
Cost to build a kitchen extension£41,740
Build a hip to gable loft conversion£41,740
Build a granny annexe£86,740
Build a garden office£9,740
Cost of a garage conversion£15,740
Build a new garage£18,240
Cost to build a flat roof extension£21,740
Cost to build a dormer loft conversion£41,740
Lay a concrete foundation£5,990
Cost of a bungalow loft conversion£28,740
Basement conversion cost£34,570
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Build a flat roof extension cost in Barrow
Estimate Build a flat roof extension cost in Barrow based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a flat roof extension cost
Brayfield Construction, 33 St Andrews Street South, Bury St Edmunds, Suffolk, IP33 £21,648
K T GRIDLEY GENERAL BUILDER, Sudbury, CO10 £21,744
Eric keymer , Bury st edmunds, IP32 £21,600
John Jarvis Builders, Bury St. Edmunds, IP28 £21,832
Cooper and Kelling Builders, Unit 6 Byford Road, Sudbury, Suffolk, CO10 £21,664
We Love Property, Sudbury, CO10 £21,672
Premier Building, Sudbury, CO10 £21,656
J&G HARDING BUILDING SERVICES, Newmarket, CB8 £21,792
Doug Misson Construction, Newmarket, CB8 £21,792
Pinnacle Construction, Haverhill, CB9 £21,784
Adams & Eden Restoration, Newmarket, Cb8 £21,880
D Mason Developments Ltd, Pine Side, Ridgewell CO9 4R, CO9 £21,752
John Kirk Building Ltd, Newmarket, CB8 £21,840
D S Mead Limited, Suffolk, IP14 £21,656
Empire Profits Online, Suffolk, IP28 £21,832
Sean W Scott General Builder, Bury St Edmunds , IP28 £21,440
Mc2 Building Services, Sible Hedingham, CO9 £21,728
DELTA BUILD LIMITED, Sible Hedingham, CO9 £21,704
SUFFOLK BUILD LTD T/A, Diss, IP22 £21,920
Foreman & Hill, Lode, Lode, Cambridgeshire, CB25 £21,816
Tilinghelenski Service, Thetford, IP24 £22,000
Bespoke Build and Restoration ltd, Cambridge, Cambridgeshire, CB25 £21,832
RD FARROW BUILDERS, Diss, IP22 £21,528
All In One Building Services, Lode, CB25 £21,800
MICKS BUILDING SERVICES, Thetford, IP24 £21,576

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 Bury St Edmunds£29£215
Build A Flat Roof Extension near Sudbury£30£208
Build A Flat Roof Extension near Haverhill£32£228
Build A Flat Roof Extension near Stowmarket£28£201
Build A Flat Roof Extension near Thetford£28£224
Build A Flat Roof Extension near Ely£33£228
Build A Flat Roof Extension near Braintree£32£218
Build A Flat Roof Extension near Ipswich£28£202
Build A Flat Roof Extension near Colchester£29£200
Build A Flat Roof Extension near Cambridge£33£234