Extend your Plymstock with an extension

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Flat roof extension cost in Plymstock

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 Plymstock?

A flat roof extension ranges from the cheapest of £21,200 (A.P.STODDARD based in PL6) to the dearest of £22,400 (JAVA CONSTRUCTION LTD based in PL7), 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 Plymstock by posting a job with HaMuch. We'll send it to extension builders in Plymstock.

Estimates for flat roof extension near Plymstock

Estimates for common extension builder jobs in Plymstock;

JobEstimate
Underpinning a house£17,107
Build a two storey extension£87,410
Build a timber frame extension£25,607
Install a swimming pool£80,607
Cost to build a single storey extension£47,134
Cost to build a side return extension£37,076
Install an RSJ£1,807
Build an outbuilding£9,607
Build a mansard loft conversion£51,607
Cost of a loft conversion£30,063
Build a kitchen extension£41,607
Build a hip to gable loft conversion£41,607
Build a granny annexe£86,607
Build a garden office£9,607
Convert a garage£15,607
Build a new garage£18,107
Build a flat roof extension£21,607
Build a dormer loft conversion£41,607
Lay a concrete foundation£5,857
Convert a bungalow loft£28,607
Basement conversion cost£33,076
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Rates for other Plymstock 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 Plymstock
Estimate Flat roof extension cost in Plymstock based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
GD ANDREW BUILDING CONTRACTORS, Plymstock, PL9 £21,640
Keith Elliott Construction, Devon, PL1 £21,720
M D C Building Services, Plymouth, PL3 £21,648
MAC, Plymouth, PL7 £21,440
IBuild (SW) Ltd, Plymouth, PL7 £21,624
PLATINUM CONSTRUCTION, Plymouth, PL7 £21,360
Donovan Construction , Plymouth , PL6 £21,440
S&A Developments, Devon, PL3 £21,712
Bob Jones Installations, Plymouth , PL1 £21,664
HLCA Design, Plymouth, Devon, PL1 £21,632
JAVA CONSTRUCTION LTD, Plymouth, PL7 £22,400
A.R.T Construction, Plymouth, PL3 £21,656
NCN Building & Maintenance Ltd, Plymouth, PL2 £21,640
Steve Launder (Buildstore), Plymouth, PL2 £21,648
A Star Construction (SW) Building & Maintenance, Plymouth, PL6 £21,640
A Rated Builders, Plymouth, PL5 £21,632
360 Construction, Plymouth, PL5 £21,656
A.P.STODDARD, Plymouth, PL6 £21,200
STEVENS BUILDING & MAINT LTD, Plymouth, PL6 £21,632
Kiwi Construction, Plymouth , PL5 £21,600
Trevillion Property Services, Plymouth, PL6 £21,648
MJR Construction SW Ltd, Plymouth, PL6 £21,632
N P Construction, Plymouth, PL7 £21,616
MICHAEL P PHILP, Saltash, PL12 £21,408
SMB Bricklaying, Cornwall, PL12 £21,280

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Plymouth£26£196
Flat Roof Extension near Paignton£25£201
Flat Roof Extension near Newton Abbot£23£203
Flat Roof Extension near Torbay£25£201
Flat Roof Extension near Teignbridge£23£215
Flat Roof Extension near Torquay£25£202
Flat Roof Extension near Exeter£24£192