Build a single storey extension in Berkshire from £54,680

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Single storey extension cost in Berkshire - Sort by rates or availability

From £64,440

Last active Oct 26
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K & J Builders & Decorators

Relax... you have found a reliable extension builder in Berkshire. K & J Builders & Decorators is a friendly and reliable company based in Berkshir...

From £57,720

Last active Oct 26
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A L King Services

Experienced extension builder ready to quote for your work. A L King Services is the best extension builder in Berkshire. No obligation free quotes...

From £64,440

Last active Oct 26
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ASAP Roofing & Exterior Maintenance

ASAP Roofing & Exterior Maintenance is a trusted extension builder serving customers in Berkshire and the surrounding area. Contact us to today to ...

From £54,680

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 Berkshire. No obligation free quotes and ma...

From £63,800

Last active Oct 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 Berkshire. No obligatio...

From £61,400

Last active Oct 26
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A & S Construction

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

From £64,440

Last active Oct 26
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Kendall Construction

Kendall Construction is an established and experienced local extension builder in Berkshire. Please contact us for a free, no obligation quote and ...

From £58,040

Last active Oct 26
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ADW Roofing Services

Experienced extension builder ready to quote for your work. ADW Roofing Services is the best extension builder in Berkshire. No obligation free quo...

From £55,320

Last active Oct 26
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Primary Construction Ltd

Primary Construction Ltd is an established and experienced local extension builder in Berkshire. Please contact us for a free, no obligation quote ...

From £59,480

Last active Oct 26
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Ayling & Sons Roofing Ltd

Ayling & Sons Roofing Ltd is an established and experienced local extension builder in Berkshire. Please contact us for a free, no obligation quote...

Estimates for common extension builder jobs in Berkshire;

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...