Build additional living space on your property in SA15

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Granny Annexe Cost in SA15

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 SA15?

Building a granny annexe ranges from £86,200 (Tigerson Ltd based in SA16) to £87,400 (KD Construction based in SA15), 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 SA15 by posting a job with HaMuch. We will send it to extension builders in SA15 who will be happy to help you.

Estimates for granny annexe near SA15

Estimates for common extension builder jobs in SA15;

JobEstimate
Underpinning a house£17,063
Build a two storey extension£87,344
Build a timber frame extension£25,563
Install a swimming pool£80,563
Cost to build a single storey extension£46,251
Cost to build a side return extension£36,579
Install an RSJ£1,763
Build an outbuilding£9,563
Build a mansard loft conversion£51,563
Cost of a loft conversion£29,649
Build a kitchen extension£41,563
Build a hip to gable loft conversion£41,563
Build a granny annexe£86,563
Build a garden office£9,563
Convert a garage£15,563
Build a new garage£18,063
Build a flat roof extension£21,563
Build a dormer loft conversion£41,563
Lay a concrete foundation£5,813
Convert a bungalow loft£28,563
Basement conversion cost£32,579
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Rates for other SA15 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 SA15
Estimate Granny annexe cost in SA15 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
NTW BUILDING, Llanelli Rural, SA15 £86,320
KD Construction, Llanelli, SA15 £87,400
HAYDN LEWIS BUILDING SVS LTD, Llanelli Rural, SA15 £86,520
RTC BUILDERS, Llanelli Rural, SA15 £86,520
Llanelli Damp Proofing, Llanelli Rural, SA15 £86,552
Home Maintenance & Improvement, Llanelli Rural, SA15 £86,552
Skyline Installations, Llanelli Rural, SA15 £86,552
R M R BUILDING CONTRACTORS, Llanelli Rural, SA15 £86,528
Colin Cole - Total Renovations, Cefn Sidan, SA16 £86,552
Haven Commercial Contractors Ltd, Cefn Sidan, SA16 £86,552
Tigerson Ltd, Burry Port, SA16 £86,200
Glance Building Services, Cefn Sidan, SA16 £86,536
WW BUILDERS , Cefn Sidan, SA16 £86,536
Apex Building Services, Swansea, SA4 £86,600
Custom Build Construction, Swansea, SA4 £86,624
Rowan Evans Building Contractors, Vale of Glamorgan, Sa4 £86,624
Graham & Co Home Improvement Specialists, Cefn Sidan, SA16 £86,552
L2 Construction Limited, Swansea, SA4 £86,568
Asj Building Services, Llannon, SA14 £86,520
Andrew Williams, Gorseinon, SA4 £86,536
D.A Fisher General Builders, Llanelli Rural, SA15 £86,544
ANTIS CONSTRUCTION, Llannon, SA14 £86,520
OSBORNE BUILDING SERVICES, Betws, SA18 £86,520
Building Service Controls Ltd, Penderry, SA5 £86,584
Signature Project Solutions Ltd, Landore, SA1 £86,552

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Llanelli£25£196
Granny Annexe near Gorseinon£25£196
Granny Annexe near Swansea£25£197
Granny Annexe near Carmarthen£24£191
Granny Annexe near Carmarthenshire£24£191
Granny Annexe near Neath£25£191
Granny Annexe near Port Talbot£26£188
Granny Annexe near Neath Port Talbot£26£188
Granny Annexe near Maesteg£32£239
Granny Annexe near Pyle£30£234