Extend your Leiston 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 Leiston? To see prices and availability for your job click green button.

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From £22,024

Last active Oct 26
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Reapy property management

Tom Smith

Reapy property management carry out the following: - Brick / block work - Foundations - Underground drainage - Soft and hard lands...

From £21,792

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J & S CONSTRUCTION

Justin Doy

hi i have been a carpenter since i left school some 40 years ago, along with my step son and friend [both carpenters]we have a wide range of skills...

From £21,456

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BFG Suffolk

Experienced extension builder ready to quote for your work. BFG Suffolk is the best extension builder in Leiston. No obligation free quotes and man...

Flat roof extension cost in Leiston

Estimates for build a flat roof extension near Leiston

A flat roof extension ranges from the cheapest of £21,456 (BFG Suffolk based in IP12) to the dearest of £22,024 (Reapy property management based in Ip15), 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 Leiston by posting a job with HaMuch. We'll send it to extension builders in Leiston.


Estimates for common extension builder jobs in Leiston;

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.

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