Extend your TS25 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 TS25?

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Flat roof extension cost in TS25

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 TS25?

A flat roof extension ranges from the cheapest of £20,960 (Dry Tec based in DH6) to the dearest of £23,200 (Transform UK Developments Ltd based in TS11), 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 TS25 by posting a job with HaMuch. We'll send it to extension builders in TS25.

Estimates for build a flat roof extension near TS25

Estimates for common extension builder jobs in TS25;

JobEstimate
Cost to underpin a house£17,180
Build a two storey extension£87,520
Cost to build a timber frame extension£25,680
Cost to build a swimming pool£80,680
Cost to build a single storey extension£48,600
Cost to build a side return extension£37,900
Cost to Install an RSJ£1,880
Build an outbuilding£9,680
Cost to build a mansard loft conversion£51,680
Cost of a loft conversion£30,750
Cost to build a kitchen extension£41,680
Build a hip to gable loft conversion£41,680
Build a granny annexe£86,680
Build a garden office£9,680
Cost of a garage conversion£15,680
Build a new garage£18,180
Cost to build a flat roof extension£21,680
Cost to build a dormer loft conversion£41,680
Lay a concrete foundation£5,930
Cost of a bungalow loft conversion£28,680
Basement conversion cost£33,900
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Rates for other TS25 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 TS25
Estimate Build a flat roof extension cost in TS25 based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a flat roof extension cost
CHERRYBURN CONSTRUCTION LTD, Seaton Carew, TS25 £21,680
E Collins Construction Ltd, Seaton Carew, TS25 £21,688
usamaseo, Carmarthenshire, TS26 £21,768
Fahadseo, Cambridgeshire, TS26 £21,768
ALAN JACKSON BUILDER, Hartlepool, TS24 £21,680
KIETH GRAY ROOFING & BUILDING, Hartlepool, TS24 £21,200
M&K BEDROOM DESIGNS, MIDDLESBROUGH, North Yorkshire, TS6 £21,608
Military Maintenance Ltd, North Yorkshire, ts10 £21,696
Design Consultancy & Construction Services Ltd, Tyne & Wear, TS18 £21,680
Empire Building Contracts, Preston-on-Tees, TS18 £21,648
AEJ Paving, Preston-on-Tees, TS18 £21,648
P J N Builders, Trimdon, TS29 £21,664
DHB Builders, Shadforth, DH6 £21,656
Transform UK Developments Ltd, New Marske, Redcar, TS11 £23,200
Wall & Ceilings Solutions, Hemlington, TS8 £21,656
louisjh, North Yorkshire, ts11 £21,744
Thompson Construction, Stockton on tees, TS17 £21,600
Marshall & Son Builders, Guisborough, TS14 £21,200
LJP Roofing, Shadforth, DH6 £21,648
Plant to Build Northern, Skelton-in-Cleveland, TS12 £21,680
Heritage NE Ltd, Co durham, DL17 £21,920
Holvey Home Improvements, Skelton-in-Cleveland, TS12 £21,688
Dry Tec, South Hetton, Durham, DH6 £20,960
Under Pressure, County Durham, DL2 £21,712
ANWEN CONSTRUCTION, Newton Aycliffe, DL5 £21,608

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 Hartlepool£35£204
Build A Flat Roof Extension near Billingham£37£208
Build A Flat Roof Extension near Middlesbrough£36£202
Build A Flat Roof Extension near Eston£35£215
Build A Flat Roof Extension near Redcar£34£223
Build A Flat Roof Extension near Redcar & Cleveland£35£230
Build A Flat Roof Extension near Stockton-on-Tees£35£201
Build A Flat Roof Extension near Peterlee£31£194
Build A Flat Roof Extension near Thornaby-on-Tees£36£202
Build A Flat Roof Extension near Ingleby Barwick£36£202