Build additional living space on your property in BT45

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Granny Annexe Cost in BT45

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 BT45?

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 BT45 by posting a job with HaMuch. We will send it to extension builders in BT45 who will be happy to help you.

Estimates for granny annexe near BT45

Estimates for common extension builder jobs in BT45;

JobEstimate
Underpinning a house£16,943
Build a two storey extension£87,165
Build a timber frame extension£25,443
Install a swimming pool£80,443
Cost to build a single storey extension£43,860
Cost to build a side return extension£35,234
Install an RSJ£1,643
Build an outbuilding£9,443
Build a mansard loft conversion£51,443
Cost of a loft conversion£28,528
Build a kitchen extension£41,443
Build a hip to gable loft conversion£41,443
Build a granny annexe£86,443
Build a garden office£9,443
Convert a garage£15,443
Build a new garage£17,943
Build a flat roof extension£21,443
Build a dormer loft conversion£41,443
Lay a concrete foundation£5,693
Convert a bungalow loft£28,443
Basement conversion cost£31,234
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Rates for other BT45 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 BT45
Estimate Granny annexe cost in BT45 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
FJS CONTRACTS LTD, Magherfelt , BT45 £86,600
Oakmore Contracts, Magherafelt, BT45 £86,200
Seamus Mcmullan building and joinery, Draperstown , BT45 £86,600
C McGurk Building Contractor, Belfast , BT44 £86,280
Luxury Garden Studios, Londonderry, BT47 £86,432
JP&S Construction Ltd, 8 Derraghadoan Road, Dungannon, Tyrone, BT70 £86,384
SF Carpentry, Londonderry, BT51 £86,448
JAMSE CONSTRUCTION LTD, Londonderry, BT47 £86,600

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Magherafelt£25£200
Granny Annexe near Coalisland£21£173
Granny Annexe near Dungiven£21£179
Granny Annexe near Dungannon£23£186
Granny Annexe near Crumlin£22£168
Granny Annexe near Coleraine£21£181
Granny Annexe near Ballymoney£18£163
Granny Annexe near Ballyclare£17£110
Granny Annexe near Craigavon£22£170
Granny Annexe near Maghaberry£27£175