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Flat roof extension cost in Haverhill

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 Haverhill?

A flat roof extension ranges from the cheapest of £21,656 (Premier Building based in CO10) to the dearest of £23,200 (ALLIED BUILDING ASSOCIATES LTD based in CB22), 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 Haverhill by posting a job with HaMuch. We'll send it to extension builders in Haverhill.

Estimates for flat roof extension near Haverhill

Estimates for common extension builder jobs in Haverhill;

JobEstimate
Underpinning a house£17,356
Build a two storey extension£87,784
Build a timber frame extension£25,856
Install a swimming pool£80,856
Cost to build a single storey extension£52,126
Cost to build a side return extension£39,884
Install an RSJ£2,056
Build an outbuilding£9,856
Build a mansard loft conversion£51,856
Cost of a loft conversion£32,403
Build a kitchen extension£41,856
Build a hip to gable loft conversion£41,856
Build a granny annexe£86,856
Build a garden office£9,856
Convert a garage£15,856
Build a new garage£18,356
Build a flat roof extension£21,856
Build a dormer loft conversion£41,856
Lay a concrete foundation£6,106
Convert a bungalow loft£28,856
Basement conversion cost£35,884
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Rates for other Haverhill 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
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Removals and Storage
Roofer
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Window Fitter
Flat roof extension cost in Haverhill
Estimate Flat roof extension cost in Haverhill based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
Pinnacle Construction, Haverhill, CB9 £21,784
D Mason Developments Ltd, Pine Side, Ridgewell CO9 4R, CO9 £21,752
BOWIE CONSTRUCTION LTD, Balsham, CB21 £21,792
K T GRIDLEY GENERAL BUILDER, Sudbury, CO10 £21,744
Mc2 Building Services, Sible Hedingham, CO9 £21,728
ENVIRON CONSTRUCTION, Newport, CB11 £21,872
J&G HARDING BUILDING SERVICES, Newmarket, CB8 £21,792
DELTA BUILD LIMITED, Sible Hedingham, CO9 £21,704
Doug Misson Construction, Newmarket, CB8 £21,792
EXP Property Maintenance, Suite 18, Middle Court Copley Hill Busin, CB22 £21,848
Premier Building, Sudbury, CO10 £21,656
Find a Handyman (Neil), Little Shelford, CB22 £21,840
Adams & Eden Restoration, Newmarket, Cb8 £21,880
DEBRAY BUILDERS, Little Shelford, CB22 £21,832
MDH Construction, Dunmow, CM6 £21,936
We Love Property, Sudbury, CO10 £21,672
ALLIED BUILDING ASSOCIATES LTD, Cambridge, CB22 £23,200
John Kirk Building Ltd, Newmarket, CB8 £21,840
Ashdell, Sible Hedingham, CO9 £21,720
Cooper and Kelling Builders, Unit 6 Byford Road, Sudbury, Suffolk, CO10 £21,664
All In One Building Services, Lode, CB25 £21,800
1st Look Roofing, Great dunmow , CM6 £21,904
D Stebbings, Cambrigde Central South, CB1 £21,832
Infinity PD, essex, CM6 £21,920
O G Conversions, Saffron walden, CB11 £21,904

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Haverhill£32£228
Flat Roof Extension near Sudbury£30£208
Flat Roof Extension near Braintree£32£218
Flat Roof Extension near Cambridge£33£234
Flat Roof Extension near Bury St Edmunds£29£215
Flat Roof Extension near South Cambridgeshire£37£258
Flat Roof Extension near Bishop's Stortford£36£229
Flat Roof Extension near Ely£33£228
Flat Roof Extension near Witham£31£208
Flat Roof Extension near Colchester£29£200