Extend your RG45 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 RG45? To see prices and availability for your job click green button.

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From £22,320

Last active Nov 26
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A & S Construction

A & S Construction is an established and experienced local extension builder in RG45. Please contact us for a free, no obligation quote and competi...

From £22,440

Last active Nov 26
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Brooklyn Property Services Ltd

Experienced extension builder ready to quote for your work. Brooklyn Property Services Ltd is the best extension builder in RG45. No obligation fre...

From £22,384

Last active Nov 26
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Construction Industry

Nicholas Day

Construction Industry is a trusted extension builder serving customers in RG45 and the surrounding area. Contact us to today to get a competitive q...

From £21,984

Last active Oct 26
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NICE BUILD

Experienced extension builder ready to quote for your work. NICE BUILD is the best extension builder in RG45. No obligation free quotes and many ha...

From £22,000

Last active Oct 26
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Speedy Property Services

Trusted and professional extension builder in RG45. Experienced in all extension buildering work and keeping within budget and on quote. Speedy Pro...

From £22,360

Last active Mar 26
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HDL CONSTRUCTION

Experienced extension builder ready to quote for your work. HDL CONSTRUCTION is the best extension builder in RG45. No obligation free quotes and m...

From £22,368

Last active Jan 26
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HOMEVIEW BUILDERS

HOMEVIEW BUILDERS is a trusted extension builder serving customers in RG45 and the surrounding area. Contact us to today to get a competitive quote...

From £22,152

Last active Jan 26
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IGL BUILDING SERVICES LIMITED

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

From £22,160

Last active Jan 26
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Haughton Green Builders Wokingham

Haughton Green Builders Wokingham are here to help customers who need an Extension Builder in RG45. We offer a competitive rate to complete all you...

From £22,208

Last active Dec 25
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MJS Roofing & Property Maintenance

MJS Roofing & Property Maintenance is an established extension buildering business in RG45. We come highly recommended and provide competitive quot...

Flat roof extension cost in RG45

Estimates for build a flat roof extension near RG45

A flat roof extension ranges from the cheapest of £21,984 (NICE BUILD based in RG42) to the dearest of £22,440 (Brooklyn Property Services Ltd based in RG45), 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 RG45 by posting a job with HaMuch. We'll send it to extension builders in RG45.


Estimates for common extension builder jobs in RG45;

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...