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Granny Annexe Cost in St Blaise

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 St Blaise?

Building a granny annexe ranges from £86,280 (MORROW CONSTRUCTION based in PL26) to £86,784 (Aston Construction Project Management based in PL25), 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 St Blaise by posting a job with HaMuch. We will send it to extension builders in St Blaise who will be happy to help you.

Estimates for granny annexe near St Blaise

Estimates for common extension builder jobs in St Blaise;

JobEstimate
Underpinning a house£17,141
Build a two storey extension£87,461
Build a timber frame extension£25,641
Install a swimming pool£80,641
Cost to build a single storey extension£47,819
Cost to build a side return extension£37,461
Install an RSJ£1,841
Build an outbuilding£9,641
Build a mansard loft conversion£51,641
Cost of a loft conversion£30,384
Build a kitchen extension£41,641
Build a hip to gable loft conversion£41,641
Build a granny annexe£86,641
Build a garden office£9,641
Convert a garage£15,641
Build a new garage£18,141
Build a flat roof extension£21,641
Build a dormer loft conversion£41,641
Lay a concrete foundation£5,891
Convert a bungalow loft£28,641
Basement conversion cost£33,461
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Rates for other St Blaise 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 St Blaise
Estimate Granny annexe cost in St Blaise based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
SANDSTONE BUILDERS T/A, St Blaise, PL24 £86,656
Aston Construction Project Management, St Austell, Cornwall, PL25 £86,784
HAM & PEARCE CONSTRUCTION LTD, Fowey, PL23 £86,664
Refresh Renovations Cornwall, Cornwall, PL25 £86,712
Refresh Renovations Cornwall, 140 Tregonissey Road, St Austell, Cornwall, PL25 £86,712
Paul Clarke Architectural Builders, Cornwall, PL26 £86,712
Probuild(cornwall) ltd, Cornwall, PL25 £86,680
MORROW CONSTRUCTION, Saint Austell, PL26 £86,280
BUILDMARK BUILDERS, St Mewan, PL26 £86,640
DAVEY CONSTRUCTION LTD, Helland, PL30 £86,632
Burton Construction, Cornwall, PL31 £86,736
Pendragon Builders Ltd, Bunny's Cottage, Polmassick, St Austell, Cornwall, PL26 £86,544
Pendragon Builders Ltd, Cornwall, PL26 £86,608
MS Builders (South West) Ltd, Liskeard, PL14 £86,696
KC DESIGN AND BUILD, Gerrans, TR2 £86,536
Hysmark Builders, Cornwall, Cornwall, PL27 £86,696
MLM Contractors Limited, Wadebridge, PL27 £86,696
mav building services, wadebridge, Cornwall, pl27 £86,696
Penquite Construction, Liskeard, PL14 £86,600
F & B BUILDERS, St Breock, PL27 £86,680
Bushen Builders, Wadebridge, PL27 £86,600
Future Build Supplies Ltd, Liskeard, PL14 £86,632
A Collins Building Contractor, Goonhavern, TR4 £86,456
M D A BUILDERS , Liskeard, PL14 £86,632
McIlroy Builders, Cornwall, PL30 £86,744

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near St Austell£32£206
Granny Annexe near Truro£27£182
Granny Annexe near Newquay£27£193
Granny Annexe near Falmouth£27£183
Granny Annexe near Plymouth£26£196
Granny Annexe near Camborne£24£168