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Granny Annexe Cost in Gerrans

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 Gerrans?

Building a granny annexe ranges from £86,336 (Building, Construction & Maintenance based in TR16) 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 Gerrans by posting a job with HaMuch. We will send it to extension builders in Gerrans who will be happy to help you.

Estimates for granny annexe near Gerrans

Estimates for common extension builder jobs in Gerrans;

JobEstimate
Underpinning a house£17,040
Build a two storey extension£87,309
Build a timber frame extension£25,540
Install a swimming pool£80,540
Cost to build a single storey extension£45,790
Cost to build a side return extension£36,320
Install an RSJ£1,740
Build an outbuilding£9,540
Build a mansard loft conversion£51,540
Cost of a loft conversion£29,433
Build a kitchen extension£41,540
Build a hip to gable loft conversion£41,540
Build a granny annexe£86,540
Build a garden office£9,540
Convert a garage£15,540
Build a new garage£18,040
Build a flat roof extension£21,540
Build a dormer loft conversion£41,540
Lay a concrete foundation£5,790
Convert a bungalow loft£28,540
Basement conversion cost£32,320
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Rates for other Gerrans 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 Gerrans
Estimate Granny annexe cost in Gerrans based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
Rock Construction, Cornwall, TR1 £86,536
Pendragon Builders Ltd, Cornwall, PL26 £86,608
Pendragon Builders Ltd, Bunny's Cottage, Polmassick, St Austell, Cornwall, PL26 £86,544
KEAST CONSTRUCTION LTD, Truro, TR1 £86,432
A Collins Building Contractor, Goonhavern, TR4 £86,456
J C MITCHELL BUILDERS LTD, Truro, TR1 £86,384
KC DESIGN AND BUILD, Gerrans, TR2 £86,536
MYLOR BUILDING CO, Falmouth, TR11 £86,408
BUILDMARK BUILDERS, St Mewan, PL26 £86,640
Probuild(cornwall) ltd, Cornwall, PL25 £86,680
Jackson Developments, Cornwall, TR10 £86,488
Jo Tracey Carpentry, Cornwall, TR3 £86,488
Paul Clarke Architectural Builders, Cornwall, PL26 £86,712
Cloverfield Construction Ltd, Cornwall, TR11 £86,472
KPK Builders Ltd, Lanner, TR16 £86,384
Refresh Renovations Cornwall, Cornwall, PL25 £86,712
Refresh Renovations Cornwall, 140 Tregonissey Road, St Austell, Cornwall, PL25 £86,712
Samuel Winn Design & Build, Cornwall, TR3 £86,472
Aston Construction Project Management, St Austell, Cornwall, PL25 £86,784
Cannon and Son Ltd., 6 Wheal Leisure Close, Perranporth, Cornwall, TR6 £86,376
Cannon and Son Ltd., Cornwall, TR6 £86,536
Building, Construction & Maintenance, Lanner, TR16 £86,336
Peninsula Property Refurbishments, REDRUTH, TR15 £86,600
HANDLEY BUILDERS, Newquay, TR7 £86,536
SANDSTONE BUILDERS T/A, St Blaise, PL24 £86,656

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Truro£27£182
Granny Annexe near Falmouth£27£183
Granny Annexe near St Austell£32£206
Granny Annexe near Newquay£27£193
Granny Annexe near Camborne£24£168
Granny Annexe near St Ives, Cornwall£22£137