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Granny Annexe Cost in BL3

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 BL3?

Building a granny annexe ranges from £86,440 (A AND S SCHOFIELD BLDRS LTD based in BL3) to £86,624 (URUZ Studio based in BL3), 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 BL3 by posting a job with HaMuch. We will send it to extension builders in BL3 who will be happy to help you.

Estimates for granny annexe near BL3

Estimates for common extension builder jobs in BL3;

JobEstimate
Underpinning a house£17,071
Build a two storey extension£87,357
Build a timber frame extension£25,571
Install a swimming pool£80,571
Cost to build a single storey extension£46,424
Cost to build a side return extension£36,676
Install an RSJ£1,771
Build an outbuilding£9,571
Build a mansard loft conversion£51,571
Cost of a loft conversion£29,730
Build a kitchen extension£41,571
Build a hip to gable loft conversion£41,571
Build a granny annexe£86,571
Build a garden office£9,571
Convert a garage£15,571
Build a new garage£18,071
Build a flat roof extension£21,571
Build a dormer loft conversion£41,571
Lay a concrete foundation£5,821
Convert a bungalow loft£28,571
Basement conversion cost£32,676
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Rates for other BL3 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 BL3
Estimate Granny annexe cost in BL3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
URUZ Studio, Greater Manchester, BL3 £86,624
CL Builders Bolton Ltd, Bolton, BL4 £86,568
Lostock Design & Build, Greater Manchester, BL1 £86,624
QUAYSTONE BUILDING LTD, Ainsworth, BL2 £86,544
WWS Garage Doors & Shutters, Ainsworth, BL2 £86,576
CB BUILDING & JOINERY LTD, Bolton, BL1 £86,544
PETER BALDWIN BUILDERS, Bolton, BL1 £86,576
Probuild, Bolton, BL1 £86,600
Building Solutions, Bolton, BL1 £86,544
L D Debnam Building Services, Bolton, BL2 £86,576
C SCOTLAND CONSTRUCTION LTD, Bolton, BL1 £86,544
First Rate Home Builders, Bolton, BL2 £86,624
Wallplas, Ainsworth, BL2 £86,552
Bolton Builders, Ainsworth, BL2 £86,552
A AND S SCHOFIELD BLDRS LTD, Bolton, BL3 £86,440
Construction Covered, Walkden, M38 £86,576
Lostock Design & Build Limited, Lancashire, BL1 £86,624
IK MASTER BUILD LTD, Bolton, Lancashire, bl1 £86,528
BRENCOLL BUILDING, Little Lever, BL3 £86,552
Daly's, Manchester, M28 £86,584
D & P Roofing & Building Ltd, 55, Bridgewater st, Little hulton, Manch, M38 £86,584
Fishers Building & Paving Ltd, Bolton, BL1 £86,576
Contact Construction, Manchester, M26 £86,576
Capital Building Contractors, Westhoughton, BL5 £86,568
Astley Bridge Building Services, Greater Manchester, BL1 £86,624

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Bolton£27£193
Granny Annexe near Farnworth£27£193
Granny Annexe near Little Hulton£27£195
Granny Annexe near Westhoughton£27£194
Granny Annexe near Atherton£27£194
Granny Annexe near Radcliffe£26£193
Granny Annexe near Horwich£27£192
Granny Annexe near Swinton£27£202
Granny Annexe near Leigh£27£193
Granny Annexe near Bury£26£192