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

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From £22,800

Rates updated Oct 26
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GDW Construction

Relax... you have found a reliable extension builder in Elmbridge. GDW Construction is a friendly and reliable company based in Elmbridge who consi...

From £22,800

Rates updated Oct 26
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OAK HOUSE BESPOKE BUILDERS

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

OAK HOUSE BESPOKE BUILDERS provides a local, trusted ext...

From £22,408

Last active Nov 26
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Brick House Builders Ltd

Jatinder Kahlon

Hi, I’m Jatinder. I’m a qualified electrician and gas safe registered professional with 10 years of experience in the trade. We specialise in l...

From £22,248

Last active Oct 26
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Slick Construction Ltd

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

Slick Construction Ltd provides a local, trusted extensi...

From £22,312

Last active Oct 26
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Luxuria Property Ltd

From 2007 – 2015 David Rudelhoff (Founder and Director) was the Property Manager for a high profile, high net worth family. During that time, in ...

From £22,416

Last active Oct 26
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TFC Construction

Trusted and professional extension builder in Elmbridge. Experienced in all extension buildering work and keeping within budget and on quote. TFC C...

From £22,152

Last active Oct 26
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Hawaii Ltd

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

From £22,224

Last active Oct 26
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Image Design & Consultants

Image Design & Consultants is a trusted extension builder serving customers in Elmbridge and the surrounding area. Contact us to today to get a com...

From £21,896

Last active Oct 26
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Tota Builders

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

From £21,976

Last active Oct 26
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R & R Roofing Guildford

Russell Worcester

R & R Roofing Guildford are here to help customers who need an Extension Builder in Elmbridge. We offer a competitive rate to complete all your ext...

Flat roof extension cost in Elmbridge

Estimates for build a flat roof extension near Elmbridge

A flat roof extension ranges from the cheapest of £21,896 (Tota Builders based in TW2) to the dearest of £22,800 (GDW Construction based in SM3), 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 Elmbridge by posting a job with HaMuch. We'll send it to extension builders in Elmbridge.


Estimates for common extension builder jobs in Elmbridge;

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...