Extend your Isle Of Wight 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 Isle Of Wight? To see prices and availability for your job click green button.

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From £21,344

Last active Aug 26
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G A Headlam

Graham Headlam

I have been in these trades for over 30 years.

From £21,800

Last active Apr 26
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THE BUILDERMAN

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £21,880

Last active Apr 26
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P D Builders

P D Builders is an established and experienced local extension builder in Isle Of Wight. Please contact us for a free, no obligation quote and comp...

From £22,024

Last active Apr 26
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STONEHAM CONSTRUCTION LIMITED

Experienced extension builder ready to quote for your work. STONEHAM CONSTRUCTION LIMITED is the best extension builder in Isle Of Wight. No obliga...

From £22,176

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GKW BUILDING+DIY

GKW BUILDING+DIY is an established and experienced local extension builder in Isle Of Wight. Please contact us for a free, no obligation quote and ...

From £21,976

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Oakland Construction & Maintenance

Oakland Construction & Maintenance is an established extension buildering business in Isle Of Wight. We come highly recommended and provide competi...

From £21,768

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REDOAK HOMES

Kevin Ratcliffe

Reliable team

From £22,208

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JP HILLMAN CARPTRY & GEN BUILD

Relax... you have found a reliable extension builder in Isle Of Wight. JP HILLMAN CARPTRY & GEN BUILD is a friendly and reliable company based in I...

From £21,888

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DJR CONSTRUCTION

Need an Extension Builder in Isle Of Wight? DJR CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs f...

From £21,832

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Diamond Wight Building

Diamond Wight Building is an established and experienced local extension builder in Isle Of Wight. Please contact us for a free, no obligation quot...

Flat roof extension cost in Isle Of Wight

Estimates for build a flat roof extension near Isle Of Wight

A flat roof extension ranges from the cheapest of £21,344 (G A Headlam based in PO38) to the dearest of £22,208 (JP HILLMAN CARPTRY & GEN BUILD based in PO30), 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 Isle Of Wight by posting a job with HaMuch. We'll send it to extension builders in Isle Of Wight.


Estimates for common extension builder jobs in Isle Of Wight;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

More extensions & conversions cost guides...