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

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From £22,312

Rates verified Oct 26
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Jones Masonry Ltd

Lee Jones

Jones Masonry Ltd is a trusted extension builder serving customers in Ossett and the surrounding area. Contact us to today to get a competitive quo...

From £21,728

Last active Nov 26
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L J Robson (Contracts) Ltd

Experienced extension builder ready to quote for your work. L J Robson (Contracts) Ltd is the best extension builder in Ossett. No obligation free ...

From £21,832

Last active Oct 26
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Watertight Roofing Leeds

Need an Extension Builder in Ossett? Watertight Roofing Leeds has been helping local clients (20 mile radius) with their extension buildering jobs ...

From £21,984

Last active Oct 26
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PR Brick & Stone

PR Brick & Stone is an established extension buildering business in Ossett. We come highly recommended and provide competitive quotes for your work...

From £21,816

Last active Oct 26
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Garage Door Engineer

Trusted and professional extension builder in Ossett. Experienced in all extension buildering work and keeping within budget and on quote. Garage D...

From £22,008

Last active Oct 26
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Paul Brook Quality Builder

Paul Brook Quality Builder is a trusted extension builder serving customers in Ossett and the surrounding area. Contact us to today to get a compet...

From £21,816

Last active Oct 26
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SJL Construction

SJL Construction is a trusted extension builder serving customers in Ossett and the surrounding area. Contact us to today to get a competitive quot...

From £21,824

Last active Oct 26
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Foundation Building Services

Relax... you have found a reliable extension builder in Ossett. Foundation Building Services is a friendly and reliable company based in Ossett who...

From £22,144

Last active Aug 26
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P Wilkinson Building

Need an Extension Builder in Ossett? P Wilkinson Building has been helping local clients (20 mile radius) with their extension buildering jobs for ...

From £21,792

Last active Aug 26
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ASHBURY CONSTRUCTION T/A

ASHBURY CONSTRUCTION T/A is an established and experienced local extension builder in Ossett. Please contact us for a free, no obligation quote and...

Flat roof extension cost in Ossett

Estimates for build a flat roof extension near Ossett

A flat roof extension ranges from the cheapest of £21,728 (L J Robson (Contracts) Ltd based in BD4) to the dearest of £22,312 (Jones Masonry Ltd based in BD19), 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 Ossett by posting a job with HaMuch. We'll send it to extension builders in Ossett.


Estimates for common extension builder jobs in Ossett;

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...