Build additional living space on your property in BT34

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Granny Annexe Cost in BT34

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in BT34?

Building a granny annexe ranges from £86,200 (JDL Contracts based in BT34) to £86,416 (G K Contracts Building & Joinery based in BT32), 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 BT34 by posting a job with HaMuch. We will send it to extension builders in BT34 who will be happy to help you.

Estimates for granny annexe near BT34

Estimates for common extension builder jobs in BT34;

JobEstimate
Underpinning a house£16,774
Build a two storey extension£86,911
Build a timber frame extension£25,274
Install a swimming pool£80,274
Cost to build a single storey extension£40,480
Cost to build a side return extension£33,333
Install an RSJ£1,474
Build an outbuilding£9,274
Build a mansard loft conversion£51,274
Cost of a loft conversion£26,944
Build a kitchen extension£41,274
Build a hip to gable loft conversion£41,274
Build a granny annexe£86,274
Build a garden office£9,274
Convert a garage£15,274
Build a new garage£17,774
Build a flat roof extension£21,274
Build a dormer loft conversion£41,274
Lay a concrete foundation£5,524
Convert a bungalow loft£28,274
Basement conversion cost£29,333
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Rates for other BT34 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Granny annexe cost in BT34
Estimate Granny annexe cost in BT34 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
JDL Contracts, Newry, BT34 £86,200
Ballygrange Contracts, Down, BT34 £86,280
G K Contracts Building & Joinery, Banbridge, BT32 £86,416
N W Doyle & Son, Ballynahinch, BT24 £86,200

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Kilkeel£24£155
Granny Annexe near Waringstown£21£146
Granny Annexe near Craigavon£22£170
Granny Annexe near Ballynahinch£15£150
Granny Annexe near Hillsborough and Culcavy£21£141
Granny Annexe near Maghaberry£27£175
Granny Annexe near Saintfield£20£141
Granny Annexe near Lisburn£20£139
Granny Annexe near Carryduff£19£130
Granny Annexe near Portaferry£20£150