Holywood two storey extensions from £86,764

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in Holywood? To see prices and availability for your job click green button.

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From £87,052

Last active May 26
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SM Plumbing & Heating

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

From £86,944

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Ballantine building solutions

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

From £87,076

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Designco Ltd

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

From £86,896

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DGA

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

From £87,064

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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 £86,764

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Extended living by Gilbert-Ash

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

Cost of a two storey extension in Holywood

Estimates for two storey extension near Holywood

Costs range from £86,764 (Extended living by Gilbert-Ash based in BT12) to £87,076 (Designco Ltd based in BT36), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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"Two storey extension" - BT37, job posted 01/01/70


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Estimates for common extension builder jobs in Holywood;

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...