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

HaMuch is Excellent

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

From £21,760

Last active Nov 26
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Unique Building Services & Consultancy

Shehele

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

From £21,848

Last active Nov 26
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JJ Painting Services

I teach others on how to achieve flawless finishes through my blog on my website. i also am a stickler for perfection. I'm very friendly and punctu...

From £21,912

Last active Nov 26
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CM BUILDING SERVICES

Relax... you have found a reliable extension builder in Rochdale. CM BUILDING SERVICES is a friendly and reliable company based in Rochdale who con...

From £21,184

Last active Nov 26
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Valdecor

Titus Pinzariu

20 years experience. 

Great recommendations. 

From £21,720

Last active Nov 26
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McClean Builders

McClean Builders are here to help customers who need an Extension Builder in Rochdale. We offer a competitive rate to complete all your extension b...

From £21,848

Last active Nov 26
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We Build

Trusted and professional extension builder in Rochdale. Experienced in all extension buildering work and keeping within budget and on quote. We Bui...

From £22,096

Last active Nov 26
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N/W Builders

We are a family ran business that has gone through three generations of management. We pride ourselves in providing the highest quality workmanship...

From £22,048

Last active Nov 26
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Northern Garage Conversion

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

From £20,960

Last active Oct 26
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Aquatec Builder

Paul Foran

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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SMH Build & Renovate

SMH Build & Renovate is an established extension buildering business in Rochdale. We come highly recommended and provide competitive quotes for you...

Flat roof extension cost in Rochdale

Estimates for build a flat roof extension near Rochdale

A flat roof extension ranges from the cheapest of £20,960 (Aquatec Builder based in OL10) to the dearest of £22,096 (N/W Builders based in Ol8), 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 Rochdale by posting a job with HaMuch. We'll send it to extension builders in Rochdale.


Estimates for common extension builder jobs in Rochdale;

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...