Extend your DE12 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 DE12?

HaMuch is Excellent
Trustpilot

Flat roof extension cost in DE12

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 DE12?

A flat roof extension ranges from the cheapest of £21,488 (Mac Building Services based in DE12) to the dearest of £22,800 (Roofseal based in B77), 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 DE12 by posting a job with HaMuch. We'll send it to extension builders in DE12.

Estimates for build a flat roof extension near DE12

Estimates for common extension builder jobs in DE12;

JobEstimate
Cost to underpin a house£17,213
Build a two storey extension£87,569
Cost to build a timber frame extension£25,713
Cost to build a swimming pool£80,713
Cost to build a single storey extension£49,253
Cost to build a side return extension£38,267
Cost to Install an RSJ£1,913
Build an outbuilding£9,713
Cost to build a mansard loft conversion£51,713
Cost of a loft conversion£31,056
Cost to build a kitchen extension£41,713
Build a hip to gable loft conversion£41,713
Build a granny annexe£86,713
Build a garden office£9,713
Cost of a garage conversion£15,713
Build a new garage£18,213
Cost to build a flat roof extension£21,713
Cost to build a dormer loft conversion£41,713
Lay a concrete foundation£5,963
Cost of a bungalow loft conversion£28,713
Basement conversion cost£34,267
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other DE12 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
Build a flat roof extension cost in DE12
Estimate Build a flat roof extension cost in DE12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a flat roof extension cost
Mac Building Services, Measham Swadlincote, DE12 £21,488
Unique Property Construction, Swadlincote, DE11 £21,664
Lychgate Homes Ltd & Lychgate Bespoke Build Ltd, Ashby-De-La-Zouch, Leicestershire, LE65 £21,536
M Dukes General Builder, Swadlincote, DE11 £21,608
SR Tiling, Bretby, DE15 £21,648
JayKay Building Contractors Ltd , Burton-upon-Trent , De15 £21,760
Tammona Construction Limited, Burton-on-Trent, DE15 £21,648
Top Floar Property Services , Burton-on-Trent, DE14 £22,400
IH Properties Ltd, Coalville, LE67 £21,592
DRAWBRIDGE CONSTRUCTION, Coalville, LE67 £21,544
Four Oaks Builders Ltd, Polesworth, B78 £22,000
Roofseal, Tamworth, B77 £22,800
R D W Construction, Burton on trent, DE13 £21,600
J M Lidwell, Coalville, LE67 £21,584
JM GREEN BUILDING CONTRACTORS, Market Bosworth, CV13 £21,536
Asl Contracts, Burton-on-Trent, DE13 £21,600
Lichfield Loft Conversions Ltd, Lichfield, WS13 £21,592
OAKHOUSE CONSTRUCTION, Lichfield, WS13 £21,560
Taylormade Conservatories, Colevill, LE67 £21,576
Miss, Staffordshire, B77 £21,632
GABRIEL BUILDING SERVICES, Burton-on-Trent, DE13 £21,600
Rowes Building Ltd, Derby, DE24 £21,656
Derbyshire Bathrooms & Kitchens Ltd, Derbyshire, DE23 £21,720
Refresh Renovations Derbyshire, East Midlands, DE73 £21,712
GDJ BUILDING & JOINERY LTD, Loughborough, LE12 £21,760

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 Moira£26£197
Build A Flat Roof Extension near Swadlincote£28£219
Build A Flat Roof Extension near Burton upon Trent£27£218
Build A Flat Roof Extension near Coalville£26£198
Build A Flat Roof Extension near Tamworth£28£241
Build A Flat Roof Extension near Lichfield£25£198
Build A Flat Roof Extension near Nuneaton£24£189
Build A Flat Roof Extension near Derby£26£203
Build A Flat Roof Extension near Loughborough£27£222
Build A Flat Roof Extension near Hinckley£24£189