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Cost of a two storey extension in Colnbrook

Estimates for two storey extension near Colnbrook

Costs range from £87,832 (Nirvair Builders based in UB3) to £88,648 (GMB BUILDING SERVICES based in UB8), 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" - WINDSOR, job posted 14/04/25

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Location in UK	Hourly Rate	Daily Rate
Two Storey Extension near Slough	£42	£272
Two Storey Extension near Windsor & Maidenhead	£42	£272
Two Storey Extension near Windsor	£41	£271
Two Storey Extension near Staines-upon-Thames	£42	£269
Two Storey Extension near Egham	£42	£266
Two Storey Extension near Hillingdon	£43	£276
Two Storey Extension near Gerrards Cross	£43	£283
Two Storey Extension near Maidenhead	£41	£273
Two Storey Extension near Ascot	£41	£276
Two Storey Extension near Sunbury-on-Thames	£43	£273

Estimates for common extension builder jobs in Colnbrook;

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.