Cost to build a granny annexe in AL3

Granny annexe cost in AL3 - Sort by rates or availability

Granny Annexe Cost in AL3

Building a granny annexe ranges from £86,896 (Simon Johnson & Sons Builders based in HP2) to £87,536 (R. Newman Construction based in AL4), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in AL3 by posting a job with HaMuch. We will send it to extension builders in AL3 who will be happy to help you.

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Location in UK	Hourly Rate	Daily Rate
Granny Annexe near St Albans	£63	£289
Granny Annexe near Harpenden	£87	£317
Granny Annexe near Hemel Hempstead	£42	£270
Granny Annexe near Dacorum	£42	£269
Granny Annexe near Hatfield	£65	£285
Granny Annexe near Luton	£42	£279
Granny Annexe near Welwyn Garden City	£42	£269
Granny Annexe near Berkhamsted	£41	£263
Granny Annexe near Bushey	£42	£276
Granny Annexe near Watford	£43	£278

Estimates for common extension builder jobs in AL3;

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.