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

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From £22,176

Last active Nov 26
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J Cooper Roofing

Arthur Cooper

Location

Westerham, TN16

Experienced extension builder ready to quote for your work. J Cooper Roofing is the best extension builder in Westerham. No obligation free quotes ...

From £22,192

Last active Nov 26
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Gb construction

Gani Bush

Gb construction are here to help customers who need an Extension Builder in Westerham. We offer a competitive rate to complete all your extension ...

From £21,864

Last active Nov 26
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RJC BUILDING SERVICES

Need an Extension Builder in Westerham? RJC BUILDING SERVICES has been helping local clients (10 mile radius) with their extension buildering jobs ...

From £22,184

Last active Nov 26
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BENCHMARK BUILDING &

Location

Westerham, TN16

BENCHMARK BUILDING & is a trusted extension builder serving customers in Westerham and the surrounding area. Contact us to today to get a competiti...

From £21,968

Last active Nov 26
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UNIVERSAL CONSTRUCTION

Relax... you have found a reliable extension builder in Westerham. UNIVERSAL CONSTRUCTION is a friendly and reliable company based in Westerham who...

From £22,216

Last active Nov 26
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POVERSET BUILDING COMPANY

Curtis Archer

Relax... you have found a reliable extension builder in Westerham. POVERSET BUILDING COMPANY is a friendly and reliable company based in Westerham ...

From £22,088

Last active Sep 26
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L M G Building Services (London) Ltd

Relax... you have found a reliable extension builder in Westerham. L M G Building Services (London) Ltd is a friendly and reliable company based in...

From £22,296

Last active Sep 26
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Aviemore Building Contractors Ltd

Experienced extension builder ready to quote for your work. Aviemore Building Contractors Ltd is the best extension builder in Westerham. No obliga...

From £21,952

Last active Sep 26
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QC11 LTD

Vas OPetrov

QC11 LTD are here to help customers who need an Extension Builder in Westerham. We offer a competitive rate to complete all your extension builderi...

From £21,896

Last active Sep 26
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SMC Property Maintenance

Relax... you have found a reliable extension builder in Westerham. SMC Property Maintenance is a friendly and reliable company based in Westerham w...

Flat roof extension cost in Westerham

Estimates for build a flat roof extension near Westerham

A flat roof extension ranges from the cheapest of £21,864 (RJC BUILDING SERVICES based in BR5) to the dearest of £22,296 (Aviemore Building Contractors Ltd based in BR3), 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 Westerham by posting a job with HaMuch. We'll send it to extension builders in Westerham.


Estimates for common extension builder jobs in Westerham;

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...