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

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From £21,936

Last active Nov 26
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P & P Building Services

Peter Gallagher

Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in Wirral. No obligation free quo...

From £21,672

Last active Nov 26
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J.M.C Building Services

J.M.C Building Services is a trusted extension builder serving customers in Wirral and the surrounding area. Contact us to today to get a competiti...

From £21,768

Last active Nov 26
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KM Building Services

Relax... you have found a reliable extension builder in Wirral. KM Building Services is a friendly and reliable company based in Wirral who conside...

From £21,904

Last active Nov 26
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Bob the Builder

Need an Extension Builder in Wirral? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many ...

From £21,576

Last active Oct 26
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A.B Building Services Ltd

Relax... you have found a reliable extension builder in Wirral. A.B Building Services Ltd is a friendly and reliable company based in Wirral who co...

From £21,696

Last active Oct 26
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Robuild - Waterwise

Robuild - Waterwise is an established extension buildering business in Wirral. We come highly recommended and provide competitive quotes for your w...

From £21,736

Last active Oct 26
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PK.Builders

Need an Extension Builder in Wirral? PK.Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many year...

From £21,952

Last active Oct 26
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R J Property Maintenance & Repair

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

From £21,392

Last active Oct 26
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SJBuild Ltd

Sean Mooney

SJBuild Ltd is an established and experienced local extension builder in Wirral. Please contact us for a free, no obligation quote and competitive ...

From £21,952

Last active Oct 26
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DW Brickwork

Location

Wirral, CH46

Trusted and professional extension builder in Wirral. Experienced in all extension buildering work and keeping within budget and on quote. DW Brick...

Flat roof extension cost in Wirral

Estimates for build a flat roof extension near Wirral

A flat roof extension ranges from the cheapest of £21,392 (SJBuild Ltd based in CH63) to the dearest of £21,952 (R J Property Maintenance & Repair based in CH63), 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 Wirral by posting a job with HaMuch. We'll send it to extension builders in Wirral.


Estimates for common extension builder jobs in Wirral;

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...