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

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Build a flat roof extension cost in Hedge End - Sort by rates or availability

From £21,968

Last active Nov 26
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Andy's Building Services

Trusted and professional extension builder in Hedge End. Experienced in all extension buildering work and keeping within budget and on quote. Andy'...

From £22,192

Last active Oct 26
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AAConcepts

Arshad Ali

We are a Design and Build company based in Hampshire. Proud of our roots, we try to be the very best in the way we go about our business. Friendly...

From £21,960

Last active Oct 26
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ROB DINE CONSTRUCTION

ROB DINE CONSTRUCTION is an established and experienced local extension builder in Hedge End. Please contact us for a free, no obligation quote and...

From £22,120

Last active Oct 26
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Mobile Services

Need to find an Extension Builder near you for all your extension buildering work?

Mobile Services provides a local, trusted extension buil...

From £22,136

Last active Oct 26
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Claytons Building and Roofing

Claytons Building and Roofing are here to help customers who need an Extension Builder in Hedge End. We offer a competitive rate to complete all yo...

From £21,752

Last active Oct 26
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Steve Lovett Builders

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

From £21,872

Last active Oct 26
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General Building Services (Southampton) Ltd

Luke Rees

General Building Services (Southampton) Ltd is a trusted extension builder serving customers in Hedge End and the surrounding area. Contact us to t...

From £22,176

Last active Oct 26
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CSY Construction Ltd

Experienced extension builder ready to quote for your work. CSY Construction Ltd is the best extension builder in Hedge End. No obligation free quo...

From £22,192

Last active Sep 26
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A W PAVING LTD

Anthony Withey

Trusted and professional extension builder in Hedge End. Experienced in all extension buildering work and keeping within budget and on quote. A W P...

From £21,976

Last active Jul 26
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O NEILL CONSTRUCTION LTD

O NEILL CONSTRUCTION LTD is an established extension buildering business in Hedge End. We come highly recommended and provide competitive quotes fo...

Flat roof extension cost in Hedge End

Estimates for build a flat roof extension near Hedge End

A flat roof extension ranges from the cheapest of £21,752 (Steve Lovett Builders based in SO18) to the dearest of £22,192 (AAConcepts based in SO14), 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 Hedge End by posting a job with HaMuch. We'll send it to extension builders in Hedge End.


Estimates for common extension builder jobs in Hedge End;

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...