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

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From £22,112

Last active Oct 26
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Murdoch Construction Svs Ltd

Trusted and professional extension builder in Kilmarnock. Experienced in all extension buildering work and keeping within budget and on quote. Murd...

From £21,936

Last active Oct 26
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H & C JOINERS & BUILDERS LTD

Antonio Cano

H & C JOINERS & BUILDERS LTD is an established and experienced local extension builder in Kilmarnock. Please contact us for a free, no obligation q...

From £22,032

Last active Oct 26
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Col-In the Builder

Col-In the Builder is a trusted extension builder serving customers in Kilmarnock and the surrounding area. Contact us to today to get a competitiv...

From £21,744

Last active Aug 26
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ABG Resin Bond & Landscaping Ltd

Andy Gibson

ABG Resin Bond & Landscaping Ltd have been transforming driveways for many years, laying tarmac and installing block-paving, fence...

From £22,288

Last active May 26
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BMB BUILDERS

Location

Kilmarnock, KA3

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

From £21,920

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Andrew Wright Windows Ltd -Independent Network Installer

Andrew Wright Windows Ltd -Independent Network Installer is a trusted extension builder serving customers in Kilmarnock and the surrounding area. C...

Flat roof extension cost in Kilmarnock

Estimates for build a flat roof extension near Kilmarnock

A flat roof extension ranges from the cheapest of £21,744 (ABG Resin Bond & Landscaping Ltd based in KA6) to the dearest of £22,288 (BMB BUILDERS based in KA3), 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 Kilmarnock by posting a job with HaMuch. We'll send it to extension builders in Kilmarnock.


Estimates for common extension builder jobs in Kilmarnock;

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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