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

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From £22,144

Last active Nov 26
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SBS Building Services

Steve Bannister

We are a small family run business with over 20 years experience in brickwork, bathroom/kitchen fitting, roofing, landscaping, fencing, tiling and ...

From £22,120

Last active Nov 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 £21,976

Last active Nov 26
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O NEILL CONSTRUCTION LTD

Location

Fareham, PO14

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

From £21,960

Last active Nov 26
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ROB DINE CONSTRUCTION

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

From £22,192

Last active Sep 26
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A W PAVING LTD

Anthony Withey

Trusted and professional extension builder in Fareham. Experienced in all extension buildering work and keeping within budget and on quote. A W PAV...

From £21,968

Last active Jul 26
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Shepperd Developments

Experienced extension builder ready to quote for your work. Shepperd Developments is the best extension builder in Fareham. No obligation free quot...

From £21,976

Last active Jul 26
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Portsmouth Building Repairs

Experienced extension builder ready to quote for your work. Portsmouth Building Repairs is the best extension builder in Fareham. No obligation fre...

From £21,936

Last active Jul 26
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Peter Fenn Property

Peter Fenn Property is a trusted extension builder serving customers in Fareham and the surrounding area. Contact us to today to get a competitive ...

From £22,176

Last active Jul 26
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JKS Property

JKS Property is an established and experienced local extension builder in Fareham. Please contact us for a free, no obligation quote and competitiv...

From £21,920

Last active Jul 26
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M.K Warner Building Services

M.K Warner Building Services is an established extension buildering business in Fareham. We come highly recommended and provide competitive quotes ...

Flat roof extension cost in Fareham

Estimates for build a flat roof extension near Fareham

A flat roof extension ranges from the cheapest of £21,920 (M.K Warner Building Services based in PO12) to the dearest of £22,192 (A W PAVING LTD based in SO31), 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 Fareham by posting a job with HaMuch. We'll send it to extension builders in Fareham.


Estimates for common extension builder jobs in Fareham;

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...