Build a single storey extension in Belfast from £37,720

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From £37,720

Last active Jun 26
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Mount Oriel Conversions & Extensions

Location

Belfast, BT8

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

Mount Oriel Conversions & Extensions provides a local, t...

From £42,360

Last active May 26
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SM Plumbing & Heating

Relax... you have found a reliable extension builder in Belfast. SM Plumbing & Heating is a friendly and reliable company based in Belfast who cons...

From £41,720

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Belfast Loft Company

Location

Belfast, BT17

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

From £40,920

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Ballantine building solutions

Ballantine building solutions is an established extension buildering business in Belfast. We come highly recommended and provide competitive quotes...

From £44,760

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AK Building Services

Adam King

Ak building 

From £38,520

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Extended living by Gilbert-Ash

Location

Belfast, BT12

Trusted and professional extension builder in Belfast. Experienced in all extension buildering work and keeping within budget and on quote. Extende...

From £42,680

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Designco Ltd

Designco Ltd is an established extension buildering business in Belfast. We come highly recommended and provide competitive quotes for your work.

From £42,520

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LM Design & Build

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

From £40,280

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DGA

Trusted and professional extension builder in Belfast. Experienced in all extension buildering work and keeping within budget and on quote. DGA hav...

From £42,680

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Finch Construction NI

Relax... you have found a reliable extension builder in Belfast. Finch Construction NI is a friendly and reliable company based in Belfast who cons...

Extension builder estimates (based on hourly rates) to build a single storey extension in Belfast

Estimates for single storey extension near Belfast

"Single storey extension" - BELFAST, job posted 01/01/70

"2 single story room extensions Kitchen dining - 6.5x 4m And master bedroom 5.7mx 3.5m" - BELFAST, job posted 01/01/70


Estimates for common extension builder jobs in Belfast;

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...