Build additional living space on your property in BT80

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Granny Annexe Cost in BT80

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 BT80?

Building a granny annexe ranges from £86,200 (Oakmore Contracts based in BT45) to £86,600 (FJS CONTRACTS LTD based in BT45), 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 BT80 by posting a job with HaMuch. We will send it to extension builders in BT80 who will be happy to help you.

Estimates for granny annexe near BT80

Estimates for common extension builder jobs in BT80;

JobEstimate
Underpinning a house£16,953
Build a two storey extension£87,179
Build a timber frame extension£25,453
Install a swimming pool£80,453
Cost to build a single storey extension£44,051
Cost to build a side return extension£35,341
Install an RSJ£1,653
Build an outbuilding£9,453
Build a mansard loft conversion£51,453
Cost of a loft conversion£28,618
Build a kitchen extension£41,453
Build a hip to gable loft conversion£41,453
Build a granny annexe£86,453
Build a garden office£9,453
Convert a garage£15,453
Build a new garage£17,953
Build a flat roof extension£21,453
Build a dormer loft conversion£41,453
Lay a concrete foundation£5,703
Convert a bungalow loft£28,453
Basement conversion cost£31,341
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Rates for other BT80 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 BT80
Estimate Granny annexe cost in BT80 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
JP&S Construction Ltd, 8 Derraghadoan Road, Dungannon, Tyrone, BT70 £86,384
FJS CONTRACTS LTD, Magherfelt , BT45 £86,600
Oakmore Contracts, Magherafelt, BT45 £86,200
Seamus Mcmullan building and joinery, Draperstown , BT45 £86,600
GMC Construction, Dungannon, BT70 £86,600
C McGurk Building Contractor, Belfast , BT44 £86,280
Terry Design, Belfast, Armagh, BT62 £86,504

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Coalisland£21£173
Granny Annexe near Magherafelt£25£200
Granny Annexe near Dungannon£23£186
Granny Annexe near Craigavon£22£170
Granny Annexe near Dungiven£21£179
Granny Annexe near Crumlin£22£168
Granny Annexe near Waringstown£21£146
Granny Annexe near Maghaberry£27£175
Granny Annexe near Coleraine£21£181
Granny Annexe near Hillsborough and Culcavy£21£141